PLAYER PAGE

Personal

Van Rooyen, M (Marcel)

Chess SA id

110092783

FIDE id

?

Date of birth

2010-08-17 (U16)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

No

Last active game

2024-12-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item Main Standard Rapid Blitz
Rating 1384.6 1384.7 917.8 675.9
Raw rating 1384.4 1384.6 917.8 675.9
Weighted rating 1384.6 1384.7 917.8 675.3
Weighted performance 1169.8 1173.7 0 0
Floor 928.4 933.5 500 500
K-factor 32 32 40 40
Min/Max rating change allowed 127.5 127.5 247.9 349.9
Highest rating 1448.3
2022-08-01
1448.9
2022-08-01
1279.1
2022-06-01
1200
2024-02-01
Highest raw rating 1428.4
2022-09-01
1433.5
2022-09-01
917.8
2024-02-01
675.9
2024-02-01
Highest weighted rating 1384.4
2025-08-01
1384.6
2025-08-01
917.8
2024-11-01
675.9
2024-11-01
Highest weighted performance 1448.3
2022-08-01
1448.9
2022-08-01
1279.1
2022-06-01
1200
2024-02-01

Prediction
Item Main Standard Rapid Blitz
Rating change 0 0 0 0
New rating 1384.6 1384.7 917.8 675.9
Analysis
Rating 1384.6 1384.7 917.8 675.9
Raw rating 1384.4 1384.6 917.8 675.9
Weighted rating 1384.6 1384.7 917.8
Weighted performance 1169.8 1173.7 0
K-factor 32 32 40 40
Floor 928.4 933.5 500 500
Max/Min rating change allowed 127.5 127.5 247.9 349.9
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 1384.4 1384.6 917.8 675.9
New weighted rating 1384.6 1384.7 917.8 675.7
New weighted performance 1169.3 1173.2 0 0
Temp new rating 1384.6 1384.7 917.8 675.9
Temp new rating +/- 0 0 0 0
Final new rating +/- 0 0 0 0
New rating 1384.6 1384.7 917.8 675.9
New K-factor 32 32 40 40
New floor 928.4 933.5 500 500

Item Main Standard Rapid Blitz
0 0 0 0
0 0 0 0
39 39 0 0
27 27 0 0
54 47 7 0
21 16 5 0
History 323 311 12 0

Games since
Main
39
Standard
39
Rapid
0
Blitz
0
Gender Male
Age group U16
Region Tshwane (GTP)
Province Gauteng (GT)
Main
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
U16 -1 -1 -1
U16 Male -1 -1 -1
Standard
RSA Province Region
Overall 2214 830 316
Male 1808 676 248
U16 341 120 47
U16 Male 264 91 37
Rapid
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
U16 -1 -1 -1
U16 Male -1 -1 -1
Blitz
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
U16 -1 -1 -1
U16 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 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
History
Games Score % Dp AvgOpp Performance
Main 291 156.5 53.78 32.1 1134.9 1167.1
Standard 279 148.5 53.23 27.4 1129.7 1157.1
Rapid 12 8 66.67 141.7 1256.3 1398
Blitz 0 0 0 0 0 0

Date Main Standard Rapid Blitz
2025-09-30 1384.4 1384.6 917.8 675.9
2025-09-01 1384.4 1384.6 917.8 675.9
2025-08-01 1384.4 1384.6 917.8 675.9
2025-07-01 1384.3 1384.4 917.8 675.9
2025-06-01 1383.8 1383.8 917.8 675.9
2025-05-01 1383 1382.9 917.8 675.9
2025-04-01 1382 1381.7 917.8 675.9
2025-03-01 1380.8 1380.3 917.8 675.9
2025-02-01 1379.3 1378.7 917.8 675.9
2025-01-01 1372.6 1375 917.8 675.9
2024-12-01 1390 1389.4 917.8 675.9
2024-11-01 1390 1389.4 917.8 675.9
2024-10-01 1390 1389.4 917.8 675.9
2024-09-01 1389.7 1390 917.8 675.9
2024-08-01 1389.7 1390 917.8 675.9
2024-07-01 1389.7 1390 917.8 675.9
2024-06-01 1387.8 1389 917.8 675.9
2024-08-01 1387.8 1389 917.8 675.9
2024-04-01 1392.6 1392.5 917.8 675.9
2024-03-01 1392.6 1392.5 917.8 675.9
2024-02-01 1388.4 1388.7 917.8 675.9
2024-01-01 1372.2 1372.7 917.8 675.9
2023-12-01 1372.2 1372.7 917.8 616.6
2023-11-01 1372.2 1372.7 917.8 616.6

Comming soon.

Tournaments

No tournaments found.
# Tournament Start End Type Host Rounds Games Score Cfr Analysis
No tournaments found.
# Tournament Start End Type Host Rounds Games Score Cfr Analysis
Last 500 tournaments since 01 January 2018
# Tournament Start End Type Host Rounds Games Score Cfr Analysis
1 Gauteng Inter-Region at UJ 2024 (U16 Open) 2024-12-07 2024-12-08 Standard Johannesburg Metro (GJM) 5 5 2 Yes Analysis
2 2024 Etienne Lewis (U16) 2024-08-30 2024-09-01 Standard Tshwane (GTP) 7 7 3.5 Yes Analysis
3 2024 Elise Steenkamp Open Chess Tournament (Queens) 2024-06-15 2024-06-17 Standard Tshwane (GTP) 7 7 4 Yes Analysis
4 2024 Johannes Mabusela's 40th Birthday Chess Tournament F Section (D) 2024-06-01 2024-06-01 Standard Tshwane (GTP) 5 5 4 Yes Analysis
5 2024 Silver Lakes Open Chess Tournament (D1) 2024-04-21 2024-04-21 Standard Tshwane (GTP) 5 5 3 Yes Analysis
6 2024 Tshwane Chess AHS Open Chess Tournament (C1) 2024-02-24 2024-02-24 Standard Tshwane (GTP) 5 5 3 Yes Analysis
7 2024 Gauteng Inter-Region Chess Championship (U14B) 2024-01-13 2024-01-14 Standard Tshwane (GTP) 5 5 3.5 Yes Analysis
8 2023 Tuks Open Chess Tournament (C) 2023-10-07 2023-10-07 Standard Tshwane (GTP) 5 0 0 No Analysis
9 2023 Gauteng Top Schools (U13 Mixed) 2023-08-18 2023-08-18 Standard West Rand (GWR) 5 5 5 Yes Analysis
10 2023 Etienne Lewis Closed Tournament (U14) 2023-08-25 2023-08-27 Standard Tshwane (GTP) 7 7 4 Yes Analysis
11 2023 Lubowski Open Tournament (B) 2023-06-24 2023-06-25 Standard Tshwane (GTP) 5 5 1.5 Yes Analysis
12 2023 Gauteng North School District CLOSED Individual Championships (U13 Boys) 2023-05-13 2023-05-13 Standard Tshwane (GTP) 5 0 0 No Analysis
13 2023 Milos Ristic Open Tournament (BC) 2023-04-27 2023-04-27 Standard Tshwane (GTP) 5 5 1 Yes Analysis
14 2023 Tshwane Chess Open Registration Tournament (B2) 2023-01-28 2023-01-28 Standard Tshwane (GTP) 5 5 1.5 Yes Analysis
15 2022 Etienne Lewis (U14 Open) 2022-09-02 2022-09-04 Standard Tshwane (GTP) 7 7 3.5 Yes Analysis
16 2022 Gauteng North Schools District League Finals (U13) 2022-08-20 2022-08-20 Standard Tshwane (GTP) 5 5 5 Yes Analysis
17 2022 Gauteng Schools Team Championships (U13 Open) 2022-08-27 2022-08-27 Standard Tshwane (GTP) 5 5 4 Yes Analysis
18 Gauteng North District Individual Chess Finals 2022 (U13 Open) 2022-06-11 2022-06-11 Rapid Tshwane (GTP) 7 7 5 Yes Analysis
19 2022 Blou Bul Open (C) 2022-06-25 2022-06-26 Standard Tshwane (GTP) 5 5 2 Yes Analysis
20 2022 Gauteng Schools Individual Chess Championship (U13 Boys) 2022-06-18 2022-06-18 Standard Ekurhuleni (GE) 5 5 4 Yes Analysis
21 2022 Milos Ristic Open Chess Tournament (C) 2022-05-28 2022-05-28 Standard Tshwane (GTP) 5 5 3 Yes Analysis
22 2022 Lubowski Open Tournament (C) 2022-04-09 2022-04-10 Standard Tshwane (GTP) 5 5 1.5 Yes Analysis
23 2022 Gauteng Interregion (U12 Open) 2022-02-26 2022-02-26 Standard Tshwane (GTP) 5 5 2 Yes Analysis
24 2022 Tshwane Chess Open Registration Tournament (C2) 2022-01-29 2022-01-29 Standard Tshwane (GTP) 5 5 3 Yes Analysis
25 2021 Silver Lakes Chess Club Wednesday Rapid 2021-10-27 2021-10-27 Rapid Tshwane (GTP) 5 5 3 Yes Analysis
26 2021 Milos Ristic Open (C) 2021-10-09 2021-10-09 Standard Tshwane (GTP) 5 5 2 Yes Analysis
27 2021 Etienne Lewis Closed Trials (U12 Open) 2021-09-24 2021-09-26 Standard Nelson Mandela Bay (ENM) 7 6 2 Yes Analysis
28 2021 Alekhine Open (C) 2021-08-14 2021-08-15 Standard Tshwane (GTP) 5 5 0 Yes Analysis
29 2020 Constantiapark Open Chess Tournament (C) 2020-02-08 2020-02-08 Standard Tshwane (GTP) 5 5 1.5 Yes Analysis
30 2019 Wild Card Chess Championship (U10 Open) 2020-01-09 2020-01-12 Standard 4 Knights (4K) 7 7 4 Yes Analysis
31 2019 South African Junior Team Championships (U10A) 2020-01-04 2020-01-08 Standard 4 Knights (4K) 7 7 5.5 Yes Analysis
32 2019 TC SAJCC Prep Tournament (B) 2019-11-30 2019-11-30 Standard Tshwane (GTP) 5 5 1 Yes Analysis
33 2019 Etienne Lewis Trials (U10 Boys) 2019-08-30 2019-09-01 Standard Tshwane (GTP) 7 7 5 Yes Analysis
34 2019 Gauteng School League Finals (U11 Open) 2019-08-23 2019-08-23 Standard Tshwane (GTP) 5 5 3 Yes Analysis
35 2019 D1 Gauteng North Schools League Team Finals (U9+U11 Mixed) 2019-07-20 2019-07-20 Standard Tshwane (GTP) 5 5 5 Yes Analysis
36 2019 Menlo Open (D) 2019-07-13 2019-07-13 Standard Tshwane (GTP) 5 5 4.5 Yes Analysis
37 2019 D1 School Individual Finals (U11 Boys) 2019-04-13 2019-04-13 Standard Tshwane (GTP) 5 5 3 Yes Analysis
38 2019 Chris Greyling (D) 2019-04-27 2019-04-27 Standard Tshwane (GTP) 5 5 4 Yes Analysis
39 2019 Capablanca Chess Festival (Swiss D) 2019-04-19 2019-04-21 Standard Tshwane (GTP) 7 7 3.5 Yes Analysis
40 2019 TuksChess Open (C) 2019-02-23 2019-02-23 Standard Tshwane (GTP) 5 5 3 Yes Analysis
41 2019 Blou Bul (D) 2019-02-16 2019-02-16 Standard Tshwane (GTP) 5 5 2 Yes Analysis
42 2019 Constantia Park Open (D) 2019-02-09 2019-02-09 Standard Tshwane (GTP) 5 5 4 Yes Analysis
43 2019 Tshwane Chess Registration Tournament (D) 2019-01-26 2019-01-26 Standard Tshwane (GTP) 5 5 3 Yes Analysis
44 2018 Jakaranda (K) 2018-09-22 2018-09-22 Standard Tshwane (GTP) 5 5 4.5 Yes Analysis
45 2018 Etienne Lewis Trials (U10 Boys) 2018-08-31 2018-09-02 Standard Tshwane (GTP) 7 5 1 Yes Analysis
46 2018 Alekhine Open (D) 2018-08-09 2018-08-11 Standard Tshwane (GTP) 6 6 3 Yes Analysis
47 2018 Menlo Open Chess Tournament (D) 2018-07-21 2018-07-21 Standard Tshwane (GTP) 5 5 2 Yes Analysis
48 2018 Swartkop Open (D) 2018-06-23 2018-06-23 Standard Tshwane (GTP) 5 5 2 Yes Analysis
49 2018 Lubowski Open (D) 2018-05-12 2018-05-12 Standard Tshwane (GTP) 5 0 0 No Analysis
50 2018 Chris Greyling Open (D) 2018-04-21 2018-04-21 Standard Tshwane (GTP) 5 5 1.5 Yes Analysis
51 2018 Waterkloof Open (D) 2018-03-03 2018-03-04 Standard Tshwane (GTP) 5 5 1 Yes Analysis
52 2018 D4 Tshwane North Individual Chess Championships (U9 Boys) 2018-03-10 2018-03-10 Standard Tshwane (GTP) 5 5 2.5 Yes Analysis
53 2018 Crawford Open (D) 2018-03-24 2018-03-24 Standard Tshwane (GTP) 5 5 3 Yes Analysis
54 2018 Constantia Park Open (D) 2018-02-10 2018-02-10 Standard Tshwane (GTP) 5 5 2 Yes Analysis
55 2018 Tshwane Registration Open Chess Tournament (D) 2018-01-27 2018-01-27 Standard Tshwane (GTP) 5 4 0 Yes Analysis
56 South African Junior Wildcard Championships 2017 (U8 Open) 2018-01-09 2018-01-12 Standard 4 Knights (4K) 7 6 2 Yes Analysis
57 South African Junior Team Championships 2017 (U8A) 2018-01-04 2018-01-08 Standard 4 Knights (4K) 7 6 4 Yes Analysis

Top 3 Streaks

# Games Start End
1 13 Tournament
2019 Chris Greyling
Tournament
2019 Gauteng School League Finals
date
2019-04-27
rnd
5
type
Standard
result
1
date
2019-08-23
rnd
2
type
Standard
result
1
Opponent
Smit, R (Ruven)
Opponent
Du Plessis, M (Mely)
2 9 Tournament
2023 Lubowski Open Tournament
Tournament
2023 Etienne Lewis Closed Tournament
date
2023-06-25
rnd
4
type
Standard
result
0.5
date
2023-08-26
rnd
2
type
Standard
result
1
Opponent
Roodt, G (Gordon)
Opponent
Yilma, L (Lucas)
3 8 Tournament
2022 Gauteng North Schools District League Finals
Tournament
2022 Gauteng Schools Team Championships
date
2022-08-20
rnd
1
type
Standard
result
1
date
2022-08-27
rnd
3
type
Standard
result
1
Opponent
Sambo, S (Sakhile Mabutwana)
Opponent
Khuduganyane, K (Keotshepile)
# Games Start End
1 13 Tournament
2019 Chris Greyling
Tournament
2019 Gauteng School League Finals
date
2019-04-27
rnd
5
type
Standard
result
1
date
2019-08-23
rnd
2
type
Standard
result
1
Opponent
Smit, R (Ruven)
Opponent
Du Plessis, M (Mely)
2 9 Tournament
2023 Lubowski Open Tournament
Tournament
2023 Etienne Lewis Closed Tournament
date
2023-06-25
rnd
4
type
Standard
result
0.5
date
2023-08-26
rnd
2
type
Standard
result
1
Opponent
Roodt, G (Gordon)
Opponent
Yilma, L (Lucas)
3 8 Tournament
2022 Gauteng North Schools District League Finals
Tournament
2022 Gauteng Schools Team Championships
date
2022-08-20
rnd
1
type
Standard
result
1
date
2022-08-27
rnd
3
type
Standard
result
1
Opponent
Sambo, S (Sakhile Mabutwana)
Opponent
Khuduganyane, K (Keotshepile)
# Games Start End
1 4 Tournament
Gauteng North District Individual Chess Finals 2022
Tournament
Gauteng North District Individual Chess Finals 2022
date
2022-06-11
rnd
1
type
Rapid
result
1
date
2022-06-11
rnd
4
type
Rapid
result
1
Opponent
Mhlongo, T (Thabo)
Opponent
Roets, A (Andra©)
2 3 Tournament
2021 Silver Lakes Chess Club Wednesday Rapid
Tournament
2021 Silver Lakes Chess Club Wednesday Rapid
date
2021-10-27
rnd
2
type
Rapid
result
1
date
2021-10-27
rnd
4
type
Rapid
result
1
Opponent
Fokker, CD (Christiaan Dirk)
Opponent
Dvir, J (Jordan)
3 1 Tournament
Gauteng North District Individual Chess Finals 2022
Tournament
Gauteng North District Individual Chess Finals 2022
date
2022-06-11
rnd
6
type
Rapid
result
1
date
2022-06-11
rnd
6
type
Rapid
result
1
Opponent
Shelembe, N (Ntando)
Opponent
Shelembe, N (Ntando)
No games found.
# Games Start End
# Games Start End
1 8 Tournament
2023 Lubowski Open Tournament
Tournament
2023 Etienne Lewis Closed Tournament
date
2023-06-25
rnd
5
type
Standard
result
1
date
2023-08-26
rnd
2
type
Standard
result
1
Opponent
Keyter, ZC (Zarius Clarence)
Opponent
Yilma, L (Lucas)
2 8 Tournament
2022 Gauteng North Schools District League Finals
Tournament
2022 Gauteng Schools Team Championships
date
2022-08-20
rnd
1
type
Standard
result
1
date
2022-08-27
rnd
3
type
Standard
result
1
Opponent
Sambo, S (Sakhile Mabutwana)
Opponent
Khuduganyane, K (Keotshepile)
3 7 Tournament
2019 D1 Gauteng North Schools League Team Finals
Tournament
2019 Gauteng School League Finals
date
2019-07-20
rnd
1
type
Standard
result
1
date
2019-08-23
rnd
2
type
Standard
result
1
Opponent
Moll, N (Nieke)
Opponent
Du Plessis, M (Mely)
# Games Start End
1 8 Tournament
2023 Lubowski Open Tournament
Tournament
2023 Etienne Lewis Closed Tournament
date
2023-06-25
rnd
5
type
Standard
result
1
date
2023-08-26
rnd
2
type
Standard
result
1
Opponent
Keyter, ZC (Zarius Clarence)
Opponent
Yilma, L (Lucas)
2 8 Tournament
2022 Gauteng North Schools District League Finals
Tournament
2022 Gauteng Schools Team Championships
date
2022-08-20
rnd
1
type
Standard
result
1
date
2022-08-27
rnd
3
type
Standard
result
1
Opponent
Sambo, S (Sakhile Mabutwana)
Opponent
Khuduganyane, K (Keotshepile)
3 7 Tournament
2019 D1 Gauteng North Schools League Team Finals
Tournament
2019 Gauteng School League Finals
date
2019-07-20
rnd
1
type
Standard
result
1
date
2019-08-23
rnd
2
type
Standard
result
1
Opponent
Moll, N (Nieke)
Opponent
Du Plessis, M (Mely)
# Games Start End
1 4 Tournament
Gauteng North District Individual Chess Finals 2022
Tournament
Gauteng North District Individual Chess Finals 2022
date
2022-06-11
rnd
1
type
Rapid
result
1
date
2022-06-11
rnd
4
type
Rapid
result
1
Opponent
Mhlongo, T (Thabo)
Opponent
Roets, A (Andra©)
2 3 Tournament
2021 Silver Lakes Chess Club Wednesday Rapid
Tournament
2021 Silver Lakes Chess Club Wednesday Rapid
date
2021-10-27
rnd
2
type
Rapid
result
1
date
2021-10-27
rnd
4
type
Rapid
result
1
Opponent
Fokker, CD (Christiaan Dirk)
Opponent
Dvir, J (Jordan)
3 1 Tournament
Gauteng North District Individual Chess Finals 2022
Tournament
Gauteng North District Individual Chess Finals 2022
date
2022-06-11
rnd
6
type
Rapid
result
1
date
2022-06-11
rnd
6
type
Rapid
result
1
Opponent
Shelembe, N (Ntando)
Opponent
Shelembe, N (Ntando)
No games found.
# Games Start End

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 Venter ,D (Dian) 4 2 0 4 2 0 0 0 0 0 0 0
1150.8 1150.8 1138.8 1150.8 0 0 0 0
2 Dreyer ,TF (Thomas Frederik) 4 3 212.5 4 3 212.5 0 0 0 0 0 0
1105.9 1318.4 1088.4 1318.4 0 0 0 0
3 Viljoen ,A (Amber) 3 2 141.7 3 2 141.7 0 0 0 0 0 0
1111.8 1253.5 1094.6 1253.5 0 0 0 0
4 Ferreira ,L (Louis) 3 2 141.7 3 2 141.7 0 0 0 0 0 0
1112.4 1254.1 1094.2 1254.1 0 0 0 0
5 Marais ,JS (Jacobus Stephanus) 3 1 -141.7 3 1 -141.7 0 0 0 0 0 0
1159.8 1018.1 1143.1 1018.1 0 0 0 0
6 Friedrich ,R (Ruhan) 3 2 141.7 3 2 141.7 0 0 0 0 0 0
819.9 961.6 806.2 961.6 0 0 0 0
7 Anderson ,AP (Aidan Pierre) 3 1 -141.7 3 1 -141.7 0 0 0 0 0 0
1150.2 1008.5 1142.5 1008.5 0 0 0 0
8 Van Dyk ,SJ (Sarel Johannes) 3 0.5 -283.3 2 0.5 -212.5 1 0 -425 0 0 0
1030 746.6 936.9 817.5 1200 605 0 0
9 Bennie ,J (Johannes) 2 1 0 2 1 0 0 0 0 0 0 0
1335.2 1335.2 1330.8 1335.2 0 0 0 0
10 Malunga ,L (Lebone) 2 0 -425 2 0 -425 0 0 0 0 0 0
933.7 508.7 936.5 508.7 0 0 0 0

Norms

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