PLAYER PAGE

Personal

Melville, J (Jason)

Chess SA id

108069747

FIDE id

?

Date of birth

2008-12-19 (U18)

Gender

Male

Region

Mangaung (FMB)

Citizen

RSA

Titles

Chess SA registered

No

Last active game

2025-02-22

Personal details last changed

1900-01-01

Junior GPX Games

10

Junior GPX Points

1177

Item Main Standard Rapid Blitz
Rating 1290.2 1173.2 1373.6 902.2
Raw rating 1289.8 1171.6 1371.5 902.2
Weighted rating 1290.2 1173.2 1373.6 902.2
Weighted performance 1031.4 1019.7 1116 0
Floor 819.8 699.8 919.5 500
K-factor 36 40 32 40
Min/Max rating change allowed 145.9 172.7 129.9 253.4
Highest rating 1357.5
2024-03-01
1200
2024-11-01
1434.8
2024-03-01
1230.1
2018-03-01
Highest raw rating 1319.8
2024-04-01
1199.8
2024-11-01
1419.5
2024-04-01
902.2
2024-02-01
Highest weighted rating 1319.8
2025-02-01
1199.8
2024-11-01
1371.5
2025-08-01
902.2
2024-11-01
Highest weighted performance 1357.5
2024-03-01
1200
2024-12-01
1434.8
2024-03-01
1230.1
2018-03-01

Prediction
Item Main Standard Rapid Blitz
Rating change 0 0.5 0.5 0
New rating 1290.2 1173.7 1374.1 902.2
Analysis
Rating 1290.2 1173.2 1373.6 902.2
Raw rating 1289.8 1171.6 1371.5 902.2
Weighted rating 1290.2 1173.2 1373.6
Weighted performance 1031.4 1019.7 1116
K-factor 36 40 32 40
Floor 819.8 699.8 919.5 500
Max/Min rating change allowed 145.9 172.7 129.9 253.4
Games 0 0 0 0
Score 0 0 0 0
Expected score 0 0 0 0
Score-Expected 0 0 0 0
Temp raw +/- 0 0 0 0
Final raw +/- 0 0 0 0
New raw rating 1289.8 1171.6 1371.5 902.2
New weighted rating 1290.2 1173.7 1374.1 902.2
New weighted performance 1031 1019.3 1115.5 0
Temp new rating 1290.2 1173.7 1374.1 902.2
Temp new rating +/- 0 0.5 0.5 0
Final new rating +/- 0 0.5 0.5 0
New rating 1290.2 1173.7 1374.1 902.2
New K-factor 36 40 32 40
New floor 819.8 699.8 919.5 500

Item Main Standard Rapid Blitz
0 0 0 0
5 5 0 0
45 20 25 0
45 10 35 0
39 15 24 0
10 0 10 0
History 387 286 94 7

Games since
Main
65
Standard
25
Rapid
40
Blitz
0
Gender Male
Age group U18
Region Mangaung (FMB)
Province Free State (FS)
Main
RSA Province Region
Overall 3280 55 45
Male 2577 46 37
U18 511 16 14
U18 Male 420 15 13
Standard
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
U18 -1 -1 -1
U18 Male -1 -1 -1
Rapid
RSA Province Region
Overall 627 17 16
Male 534 15 14
U18 75 7 7
U18 Male 70 7 7
Blitz
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
U18 -1 -1 -1
U18 Male -1 -1 -1

Games Score % Dp AvgOpp Performance
Main 0 0 0 0 0 0
Standard 0 0 0 0 0 0
Rapid 0 0 0 0 0 0
Blitz 0 0 0 0 0 0
Games Score % Dp AvgOpp Performance
Main 5 0.5 10 -340 1395.7 1055.7
Standard 5 0.5 10 -340 1395.7 1055.7
Rapid 0 0 0 0 0 0
Blitz 0 0 0 0 0 0
History
Games Score % Dp AvgOpp Performance
Main 283 148.5 52.47 21 1126.7 1147.7
Standard 182 86 47.25 -23.4 1085.1 1061.7
Rapid 94 56.5 60.11 85.9 1221.2 1307.2
Blitz 7 6 85.71 303.6 938.5 1242.1

Date Main Standard Rapid Blitz
2025-09-30 1289.8 1171.6 1371.5 902.2
2025-09-01 1289.8 1171.6 1371.5 902.2
2025-08-01 1289.8 1171.6 1371.5 902.2
2025-07-01 1289.3 1170.6 1370.1 902.2
2025-06-01 1288.6 1169.6 1369.6 902.2
2025-05-01 1287.6 1168.5 1369.6 902.2
2025-04-01 1286.2 1167.3 1369.6 902.2
2025-03-01 1282.3 1165.7 1369.6 902.2
2025-02-01 1292.2 1199.8 1369.6 902.2
2025-01-01 1292.2 1199.8 1369.6 902.2
2024-12-01 1292.2 1199.8 1369.6 902.2
2024-11-01 1292.2 1199.8 1369.6 902.2
2024-10-01 1286.5 1173 1369.6 902.2
2024-09-01 1286.5 1173 1369.6 902.2
2024-08-01 1294.2 1173 1419.5 902.2
2024-07-01 1294.2 1173 1419.5 902.2
2024-06-01 1294.2 1173 1419.5 902.2
2024-08-01 1304.1 1150.6 1419.5 902.2
2024-04-01 1319.8 1141.4 1419.5 902.2
2024-03-01 1294.7 1141.4 1336 902.2
2024-02-01 1300.8 1126.6 1314 902.2
2024-01-01 1267 1126.6 1276.9 902.2
2023-12-01 1267 1126.6 1276.9 902.2
2023-11-01 1267 1126.6 1276.9 902.2

Comming soon.

Tournaments

No tournaments found.
# Tournament Start End Type Host Rounds Games Score Cfr Analysis
# Tournament Start End Type Host Rounds Games Score Cfr Analysis
1 Grey College Team Championship 2025 (Prestige) 2025-02-21 2025-02-22 Standard Mangaung (FMB) 5 5 0.5 Yes Analysis
Last 500 tournaments since 01 January 2018
# Tournament Start End Type Host Rounds Games Score Cfr Analysis
1 Grey College Team Championship 2025 (Prestige) 2025-02-21 2025-02-22 Standard Mangaung (FMB) 5 5 0.5 Yes Analysis
2 Mangaung Metro Chess 11-12 October 2024 (B) 2024-10-11 2024-10-12 Standard Mangaung (FMB) 5 5 3 Yes Analysis
3 Bloemfontein Highschool League 02 Aug 2024 (U19A) 2024-08-02 2024-08-02 Rapid Mangaung (FMB) 5 5 2 Yes Analysis
4 Spartan Bishops Chess Championships 2024 (Bishops) 2024-05-04 2024-05-05 Standard Bojanala Platina (NBR) 5 5 2 Yes Analysis
5 Mangaung Metro Chess 12-13 April 2024 (B) 2024-04-12 2024-04-13 Standard Mangaung (FMB) 5 5 3 Yes Analysis
6 Bloemfontein Highschool League 2024 (U19A) 2024-03-08 2024-03-08 Rapid Mangaung (FMB) 5 5 5 Yes Analysis
7 Mangaung Metro Chess 10 February 2024 (B) 2024-02-10 2024-02-10 Rapid Mangaung (FMB) 5 5 3 Yes Analysis
8 Grey College Team Championship 2024 (A) 2024-02-23 2024-02-24 Standard Mangaung (FMB) 5 5 2 Yes Analysis
9 Bloemfontein High School League 16 February 2024 (U19A+U19B) 2024-02-16 2024-02-16 Rapid Mangaung (FMB) 5 5 3 Yes Analysis
10 Kings & Queens Chess 27 January 2024 (B) 2024-01-27 2024-01-27 Rapid Mangaung (FMB) 5 5 4 Yes Analysis
11 Bloemfontein HS League 13 October 2023 (U17+U19) 2023-10-13 2023-10-13 Rapid Mangaung (FMB) 5 5 3 Yes Analysis
12 Heidedal Chess 14 October 2023 (B) 2023-10-14 2023-10-14 Rapid Mangaung (FMB) 5 5 4 Yes Analysis
13 Bloemfontein HS League 27 October 2023 (U19) 2023-10-27 2023-10-27 Rapid Cape Winelands (WCW) 5 5 2 Yes Analysis
14 St Andrews 19 August 2023 (B) 2023-08-19 2023-08-19 Rapid Mangaung (FMB) 5 5 4 Yes Analysis
15 Morris Club Championship 2023 2023-07-28 2023-07-28 Rapid Mangaung (FMB) 5 5 2.5 Yes Analysis
16 Inter Regional Chess Championship 2023 (U16) 2023-05-19 2023-05-20 Standard Mangaung (FMB) 5 5 2.5 Yes Analysis
17 Grey College Team Championship 2023 (A) 2023-02-03 2023-02-04 Standard Mangaung (FMB) 5 5 1 Yes Analysis
18 Bloemfontein Highschool League 24 Feb 2023 (U19A) 2023-02-24 2023-02-24 Rapid Mangaung (FMB) 5 5 3 Yes Analysis
19 Kings & Queens Chess 21 January 2023 (B) 2023-01-21 2023-01-21 Rapid Mangaung (FMB) 5 5 4 Yes Analysis
20 2022 South African Junior Team Chess Championships (U16 Open) 2022-12-04 2022-12-08 Standard 4 Knights (4K) 7 7 1.5 Yes Analysis
21 Bloemfontein School League 2022 (U19) 2022-08-12 2022-08-12 Rapid Mangaung (FMB) 5 5 4 Yes Analysis
22 Mangaung Metro Chess 13 August 2022 (B) 2022-08-13 2022-08-13 Rapid Mangaung (FMB) 5 5 3 Yes Analysis
23 Mangaung Metro Chess 30 July 2022 (B) 2022-07-30 2022-07-30 Rapid Mangaung (FMB) 5 5 3 Yes Analysis
24 8th Piet Van Zyl Chess Festival 2022 (C) 2022-07-22 2022-07-23 Standard Mangaung (FMB) 5 3 2 Yes Analysis
25 Morris Club Championship 2022 2022-02-26 2022-02-26 Rapid Mangaung (FMB) 5 4 1.5 Yes Analysis
26 Grey College Team Championship 2022 (B) 2022-02-18 2022-02-19 Standard Mangaung (FMB) 5 5 1.5 Yes Analysis
27 Mangaung Metro Chess 22 January 2022 (B) 2022-01-22 2022-01-22 Rapid Mangaung (FMB) 5 5 2.5 Yes Analysis
28 Mangaung Metro Chess 28 August 2021 (B) 2021-08-28 2021-08-28 Rapid Mangaung (FMB) 5 5 1 Yes Analysis
29 Morris Chess Club Challenge 2021 2021-04-10 2021-04-10 Rapid Mangaung (FMB) 5 5 2 Yes Analysis
30 Morris Club Tournament 2020 2020-02-15 2020-02-15 Standard Mangaung (FMB) 5 5 3 Yes Analysis
31 Mangaung Metro Chess February 2020 (B) 2020-02-21 2020-02-22 Standard Mangaung (FMB) 5 5 2 Yes Analysis
32 Mangaung Metro Chess 17-18 January 2020 (B) 2020-01-17 2020-01-18 Standard Mangaung (FMB) 5 5 2 Yes Analysis
33 2019 Wild Card Chess Championship (U12 Open) 2020-01-09 2020-01-12 Standard 4 Knights (4K) 7 7 3 Yes Analysis
34 2019 South African Junior Team Championships (U12C) 2020-01-04 2020-01-08 Standard 4 Knights (4K) 7 7 3 Yes Analysis
35 Mangaung Metro Chess October 2019 (C) 2019-10-11 2019-10-12 Standard Mangaung (FMB) 5 5 2 Yes Analysis
36 Mangaung Metro July Trials 2019 (U12) 2019-07-19 2019-07-20 Standard Mangaung (FMB) 5 5 4.5 Yes Analysis
37 Mangaung Metro Chess 31 May to 1 June 2019 (C) 2019-05-31 2019-06-01 Standard Mangaung (FMB) 5 5 2 Yes Analysis
38 Inter Regional Chess Championship 2019 (U12) 2019-05-10 2019-05-11 Standard Mangaung (FMB) 5 5 3 Yes Analysis
39 Mangaung Metro Chess 15-16 March 2019 (D) 2019-03-15 2019-03-16 Standard Mangaung (FMB) 5 5 5 Yes Analysis
40 Morris Club Challenge 2019 2019-02-16 2019-02-16 Standard Mangaung (FMB) 5 4 0 Yes Analysis
41 Mangaung Metro Chess 1-2 February 2019 (D) 2019-02-01 2019-02-02 Standard Mangaung (FMB) 5 5 3 Yes Analysis
42 Mangaung Metro Chess 18-19 January 2019 (D) 2019-01-18 2019-01-19 Standard Mangaung (FMB) 5 5 4 Yes Analysis
43 South African Junior Team Championships 2018 (U12B) 2018-12-16 2018-12-20 Standard 4 Knights (4K) 7 7 1.5 Yes Analysis
44 Mangaung Metro Chess12 & 13 October 2018 (C) 2018-10-12 2018-10-13 Standard Mangaung (FMB) 5 4 1.5 Yes Analysis
45 Free State Open 2018 (C) 2018-08-17 2018-08-18 Standard Mangaung (FMB) 6 6 2 Yes Analysis
46 South African Open 2018 (C) 2018-07-11 2018-07-13 Standard Mangaung (FMB) 6 6 3 Yes Analysis
47 Mangaung Metro Chess 1-2 June 2018 (C) 2018-06-01 2018-06-02 Standard Mangaung (FMB) 5 5 2 Yes Analysis
48 Inter Regional 2018 (U12 Team) 2018-05-04 2018-05-05 Standard Frances Baard (NCF) 5 4 2 Yes Analysis
49 Mangaung Metro Chess 20-21 April 2018 (D) 2018-04-20 2018-04-21 Standard Mangaung (FMB) 5 5 4 Yes Analysis
50 Smart Chess Blitz 2018 (U10) 2018-03-03 2018-03-03 Blitz Mangaung (FMB) 7 7 6 Yes Analysis
51 Mangaung Metro Chess 9 - 10 March 2018 (D) 2018-03-09 2018-03-10 Standard Mangaung (FMB) 5 5 4 Yes Analysis
52 Morris Club Challenge 2018 2018-02-17 2018-02-17 Standard Mangaung (FMB) 5 5 1.5 Yes Analysis
53 Mangaung Metro Chess 2 & 3 February 2018 (D) 2018-02-02 2018-02-03 Standard Mangaung (FMB) 5 5 3 Yes Analysis
54 Mangaung Metro Chess 19 & 20 January 2018 (D) 2018-01-19 2018-01-20 Standard Mangaung (FMB) 5 5 3 Yes Analysis
55 South African Junior Team Championships 2017 (U10B) 2018-01-04 2018-01-08 Standard 4 Knights (4K) 7 7 3 Yes Analysis

Top 3 Streaks

# Games Start End
1 8 Tournament
Grey College Team Championship 2024
Tournament
Mangaung Metro Chess 12-13 April 2024
date
2024-02-24
rnd
5
type
Standard
result
1
date
2024-04-12
rnd
2
type
Standard
result
1
Opponent
Strydom, L (Leyan)
Opponent
January, O (Oratile)
2 8 Tournament
Mangaung Metro Chess 9 - 10 March 2018
Tournament
Mangaung Metro Chess 20-21 April 2018
date
2018-03-09
rnd
2
type
Standard
result
1
date
2018-04-21
rnd
4
type
Standard
result
1
Opponent
Lerotholi, T (Theko)
Opponent
Bekker, R (Ross)
3 7 Tournament
Mangaung Metro Chess 31 May to 1 June 2019
Tournament
Mangaung Metro Chess October 2019
date
2019-06-01
rnd
5
type
Standard
result
1
date
2019-10-11
rnd
1
type
Standard
result
1
Opponent
Molemi, K (Katleho)
Opponent
Botha, L (Lika)
# Games Start End
1 8 Tournament
Mangaung Metro Chess 9 - 10 March 2018
Tournament
Mangaung Metro Chess 20-21 April 2018
date
2018-03-09
rnd
2
type
Standard
result
1
date
2018-04-21
rnd
4
type
Standard
result
1
Opponent
Lerotholi, T (Theko)
Opponent
Bekker, R (Ross)
2 7 Tournament
Mangaung Metro Chess 31 May to 1 June 2019
Tournament
Mangaung Metro Chess October 2019
date
2019-06-01
rnd
5
type
Standard
result
1
date
2019-10-11
rnd
1
type
Standard
result
1
Opponent
Molemi, K (Katleho)
Opponent
Botha, L (Lika)
3 7 Tournament
Mangaung Metro Chess 15-16 March 2019
Tournament
Inter Regional Chess Championship 2019
date
2019-03-15
rnd
1
type
Standard
result
1
date
2019-05-10
rnd
2
type
Standard
result
1
Opponent
Jwaxa, K (Katleho)
Opponent
De Klerk, AJ (Abraham Jacobus)
# Games Start End
1 6 Tournament
Bloemfontein High School League 16 February 2024
Tournament
Bloemfontein Highschool League 2024
date
2024-02-16
rnd
5
type
Rapid
result
1
date
2024-03-08
rnd
5
type
Rapid
result
1
Opponent
Khahohle, K (Kopano)
Opponent
Matalingoane, K (Kgatatso)
2 5 Tournament
Bloemfontein HS League 13 October 2023
Tournament
Heidedal Chess 14 October 2023
date
2023-10-13
rnd
4
type
Rapid
result
0.5
date
2023-10-14
rnd
3
type
Rapid
result
1
Opponent
Van Rensburg, M (Malan)
Opponent
Weng, Q (Qi)
3 4 Tournament
Kings & Queens Chess 27 January 2024
Tournament
Kings & Queens Chess 27 January 2024
date
2024-01-27
rnd
1
type
Rapid
result
1
date
2024-01-27
rnd
4
type
Rapid
result
1
Opponent
Saayman, W (Wian)
Opponent
Kotze, R (Ruan)
# Games Start End
1 3 Tournament
Smart Chess Blitz 2018
Tournament
Smart Chess Blitz 2018
date
2018-03-03
rnd
5
type
Blitz
result
1
date
2018-03-03
rnd
7
type
Blitz
result
1
Opponent
Andrews, E (Ethan)
Opponent
De Villiers, H (Hendrik)
2 3 Tournament
Smart Chess Blitz 2018
Tournament
Smart Chess Blitz 2018
date
2018-03-03
rnd
1
type
Blitz
result
1
date
2018-03-03
rnd
3
type
Blitz
result
1
Opponent
Emuze, I (Imole)
Opponent
Mpakama, J (Junior)
# Games Start End
1 8 Tournament
Grey College Team Championship 2024
Tournament
Mangaung Metro Chess 12-13 April 2024
date
2024-02-24
rnd
5
type
Standard
result
1
date
2024-04-12
rnd
2
type
Standard
result
1
Opponent
Strydom, L (Leyan)
Opponent
January, O (Oratile)
2 8 Tournament
Mangaung Metro Chess 9 - 10 March 2018
Tournament
Mangaung Metro Chess 20-21 April 2018
date
2018-03-09
rnd
2
type
Standard
result
1
date
2018-04-21
rnd
4
type
Standard
result
1
Opponent
Lerotholi, T (Theko)
Opponent
Bekker, R (Ross)
3 7 Tournament
Mangaung Metro Chess 15-16 March 2019
Tournament
Inter Regional Chess Championship 2019
date
2019-03-15
rnd
1
type
Standard
result
1
date
2019-05-10
rnd
2
type
Standard
result
1
Opponent
Jwaxa, K (Katleho)
Opponent
De Klerk, AJ (Abraham Jacobus)
# Games Start End
1 8 Tournament
Mangaung Metro Chess 9 - 10 March 2018
Tournament
Mangaung Metro Chess 20-21 April 2018
date
2018-03-09
rnd
2
type
Standard
result
1
date
2018-04-21
rnd
4
type
Standard
result
1
Opponent
Lerotholi, T (Theko)
Opponent
Bekker, R (Ross)
2 7 Tournament
Mangaung Metro Chess 15-16 March 2019
Tournament
Inter Regional Chess Championship 2019
date
2019-03-15
rnd
1
type
Standard
result
1
date
2019-05-10
rnd
2
type
Standard
result
1
Opponent
Jwaxa, K (Katleho)
Opponent
De Klerk, AJ (Abraham Jacobus)
3 5 Tournament
Mangaung Metro Chess 31 May to 1 June 2019
Tournament
Mangaung Metro July Trials 2019
date
2019-06-01
rnd
5
type
Standard
result
1
date
2019-07-20
rnd
4
type
Standard
result
1
Opponent
Molemi, K (Katleho)
Opponent
Beelders, A (Andrew)
# Games Start End
1 6 Tournament
Bloemfontein High School League 16 February 2024
Tournament
Bloemfontein Highschool League 2024
date
2024-02-16
rnd
5
type
Rapid
result
1
date
2024-03-08
rnd
5
type
Rapid
result
1
Opponent
Khahohle, K (Kopano)
Opponent
Matalingoane, K (Kgatatso)
2 4 Tournament
Kings & Queens Chess 27 January 2024
Tournament
Kings & Queens Chess 27 January 2024
date
2024-01-27
rnd
1
type
Rapid
result
1
date
2024-01-27
rnd
4
type
Rapid
result
1
Opponent
Saayman, W (Wian)
Opponent
Kotze, R (Ruan)
3 4 Tournament
Bloemfontein HS League 13 October 2023
Tournament
Heidedal Chess 14 October 2023
date
2023-10-13
rnd
5
type
Rapid
result
1
date
2023-10-14
rnd
3
type
Rapid
result
1
Opponent
Nkopane, B (Bokang)
Opponent
Weng, Q (Qi)
# Games Start End
1 3 Tournament
Smart Chess Blitz 2018
Tournament
Smart Chess Blitz 2018
date
2018-03-03
rnd
5
type
Blitz
result
1
date
2018-03-03
rnd
7
type
Blitz
result
1
Opponent
Andrews, E (Ethan)
Opponent
De Villiers, H (Hendrik)
2 3 Tournament
Smart Chess Blitz 2018
Tournament
Smart Chess Blitz 2018
date
2018-03-03
rnd
1
type
Blitz
result
1
date
2018-03-03
rnd
3
type
Blitz
result
1
Opponent
Emuze, I (Imole)
Opponent
Mpakama, J (Junior)

Top 10 opponents most often played

# Opponent Main Standard Rapid Blitz
Gms Score Dp Gms Score Dp Gms Score Dp Gms Score Dp
Aor Prat Aor Prat Aor Prat Aor Prat
1 Odendaal ,C (Christiaan) 4 2 0 4 2 0 0 0 0 0 0 0
796.8 796.8 792.8 796.8 0 0 0 0
2 Janse Van Vuuren ,J (Janus) 4 4 425 4 4 425 0 0 0 0 0 0
838.7 1263.7 840.7 1263.7 0 0 0 0
3 Beelders ,A (Andrew) 4 2 0 4 2 0 0 0 0 0 0 0
841.7 841.7 839.1 841.7 0 0 0 0
4 Kriel ,R (Ruan) 4 3.5 318.8 2 2 425 2 1.5 212.5 0 0 0
914.4 1233.2 703.6 1339.4 756.2 1126.9 0 0
5 Van Rensburg ,M (Malan) 4 1.5 -106.2 1 1 425 3 0.5 -283.3 0 0 0
1126.4 1020.2 1090.5 1551.4 764.9 843.1 0 0
6 Badenhorst ,M (Matthew Peter) 4 1 -212.5 0 0 0 4 1 -212.5 0 0 0
1240.9 1028.4 0 0 1267 1028.4 0 0
7 Rossouw ,J (Johrne) 3 0.5 -283.3 3 0.5 -283.3 0 0 0 0 0 0
1232.4 949.1 1224.2 949.1 0 0 0 0
8 Jordaan ,W (Wian) 3 0 -425 2 0 -425 1 0 -425 0 0 0
1119.8 694.8 1011.5 694.8 1326.8 694.8 0 0
9 Fumba ,I (Immanuel) 3 0 -425 2 0 -425 1 0 -425 0 0 0
1377 952 1358.6 952 1188.8 952 0 0
10 Mcthebe ,M (Marshall) 3 0 -425 1 0 -425 2 0 -425 0 0 0
1250.2 825.2 1268.4 825.2 1178.6 825.2 0 0

Norms

No norms achieved.
# Norm Tournament Start End Rounds Games Score Details
© Chess South Africa