PLAYER PAGE

Personal

Akker, D (Dylan)

Chess SA id

1100111138

FIDE id

?

Date of birth

2010-04-07 (U18)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

No

Last active game

2025-12-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item Main Standard Rapid Blitz
Rating 1435.7 1435.1 1221.6 1285
Raw rating 1435.7 1435.1 1221.6 1285
Weighted rating 1416.9 1412.4 1221.6 1280.4
Weighted performance 1413.7 1412.9 0 0
Floor 935.7 935.1 721.6 785
K-factor 32 32 36 36
Min/Max rating change allowed 118.5 118.6 160.8 146.9
Highest rating 1435.7
2026-01-01
1435.1
2026-01-01
1287.2
2021-09-01
1338.8
2024-07-01
Highest raw rating 1435.7
2026-01-01
1435.1
2026-01-01
1221.6
2024-02-01
1285
2024-08-01
Highest weighted rating 1416.9
2026-01-01
1412.4
2026-01-01
1221.6
2025-02-01
1270.4
2025-08-01
Highest weighted performance 1432.7
2025-04-01
1428.5
2025-09-30
1287.2
2021-09-01
1338.8
2024-07-01

Prediction
Item Main Standard Rapid Blitz
Rating change 0 0 0 0
New rating 1435.7 1435.1 1221.6 1285
Analysis
Rating 1435.7 1435.1 1221.6 1285
Raw rating 1435.7 1435.1 1221.6 1285
Weighted rating 1416.9 1412.4 1221.6
Weighted performance 1413.7 1412.9 0
K-factor 32 32 36 36
Floor 935.7 935.1 721.6 785
Max/Min rating change allowed 118.5 118.6 160.8 146.9
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 1435.7 1435.1 1221.6 1285
New weighted rating 1419.4 1415.2 1221.6 1281.7
New weighted performance 1404.2 1403.4 0 0
Temp new rating 1435.7 1435.1 1221.6 1285
Temp new rating +/- 0 0 0 0
Final new rating +/- 0 0 0 0
New rating 1435.7 1435.1 1221.6 1285
New K-factor 32 32 36 36
New floor 935.7 935.1 721.6 785

Item Main Standard Rapid Blitz
0 0 0 0
41 41 0 0
48 40 0 8
38 31 0 7
56 56 0 0
15 10 5 0
History 251 231 5 15

Games since
Main
89
Standard
81
Rapid
0
Blitz
8
Gender Male
Age group U16
Region Johannesburg Metro (GJM)
Province Gauteng (GT)
Main
RSA Province Region
Overall 1826 631 213
Male 1514 510 177
U16 252 81 29
U16 Male 198 61 23
Standard
RSA Province Region
Overall 1754 651 210
Male 1448 528 172
U16 249 84 30
U16 Male 196 64 24
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 41 23.5 57.32 62.2 1369.3 1431.5
Standard 41 23.5 57.32 62.2 1369.3 1431.5
Rapid 0 0 0 0 0 0
Blitz 0 0 0 0 0 0
History
Games Score % Dp AvgOpp Performance
Main 251 137 54.58 38.9 1278.4 1317.4
Standard 231 124 53.68 31.3 1276.8 1308
Rapid 5 3 60 85 1285.6 1370.6
Blitz 15 10 66.67 141.7 1301.9 1443.6

Date Main Standard Rapid Blitz
2026-01-01 1435.7 1435.1 1221.6 1285
2025-11-30 1434.8 1432.9 1221.6 1285
2025-11-01 1434.8 1432.9 1221.6 1285
2025-09-30 1434.8 1432.9 1221.6 1285
2025-09-01 1429.2 1424.5 1221.6 1285
2025-08-01 1400 1394 1221.6 1285
2025-07-01 1432.7 1425.7 1221.6 1285
2025-06-01 1432.7 1425.7 1221.6 1285
2025-05-01 1432.7 1425.7 1221.6 1285
2025-04-01 1432.7 1425.7 1221.6 1285
2025-03-01 1405.8 1399.2 1221.6 1285
2025-02-01 1400.5 1394.9 1221.6 1285
2025-01-01 1400.5 1394.9 1221.6 1285
2024-12-01 1376.4 1369.9 1221.6 1285
2024-11-01 1376.4 1369.9 1221.6 1285
2024-10-01 1376.4 1369.9 1221.6 1285
2024-09-01 1415.4 1414.4 1221.6 1285
2024-11-01 1405.2 1402.9 1221.6 1285
2024-07-01 1396.1 1394.6 1221.6 1218.8
2024-06-01 1378.8 1374.4 1221.6 1218.8
2024-05-01 1378.8 1374.4 1221.6 1218.8
2024-04-01 1378.8 1374.4 1221.6 1218.8
2024-03-01 1378.8 1374.4 1221.6 1218.8
2024-02-01 1360.6 1350.3 1221.6 1218.8

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 Emerald Resort 2025 (U16 Championship) 2025-12-06 2025-12-07 Standard Sedibeng (GSV) 5 5 2.5 Yes Analysis
2 St Peters College Sports & Cultural Festival 2025 2025-09-19 2025-09-20 Standard Johannesburg Metro (GJM) 6 6 4 Yes Analysis
3 JMC Closed 2025 (C) 2025-08-09 2025-08-10 Standard Johannesburg Metro (GJM) 5 5 4 Yes Analysis
4 JMC - Trinity Randpark Ridge 2025 (B) 2025-07-26 2025-07-26 Standard Johannesburg Metro (GJM) 5 5 3 Yes Analysis
5 MCA Winter Chill Classic 2025 (Advanced) 2025-07-19 2025-07-19 Standard Johannesburg Metro (GJM) 5 5 0.5 Yes Analysis
6 South African Open 2025 (U16 Open) 2025-07-03 2025-07-05 Standard Johannesburg Metro (GJM) 5 5 2.5 Yes Analysis
7 JMC Crawford Ruimsig 2025 (C) 2025-03-01 2025-03-01 Standard Johannesburg Metro (GJM) 5 5 3.5 Yes Analysis
8 Grey College Team Championship 2025 (A) 2025-02-21 2025-02-22 Standard Mangaung (FMB) 5 5 4 Yes Analysis
9 JMC Kick Off 2025 (C) 2025-02-02 2025-02-02 Standard Johannesburg Metro (GJM) 5 5 2 Yes Analysis
10 Gauteng Inter-Region at UJ 2024 (U16 Candidates) 2024-12-07 2024-12-08 Standard Johannesburg Metro (GJM) 5 5 4.5 Yes Analysis
11 Mzansi Spring Open 2024 (Intermediate) 2024-09-07 2024-09-07 Standard Johannesburg Metro (GJM) 5 5 1.5 Yes Analysis
12 JMC Closed 2024 (C) 2024-08-09 2024-08-11 Standard Johannesburg Metro (GJM) 5 5 3 Yes Analysis
13 Helpmekaar Kollege Blitz Chess Invitational 2024 (B) 2024-07-27 2024-07-27 Blitz Johannesburg Metro (GJM) 9 8 6 Yes Analysis
14 JMC Trinityhouse Randpark Ridge 2024 (C) 2024-07-13 2024-07-13 Standard Johannesburg Metro (GJM) 5 5 3 Yes Analysis
15 JMC Trinityhouse Little Falls 2024 (C) 2024-06-02 2024-06-02 Standard Johannesburg Metro (GJM) 5 5 3 Yes Analysis
16 Grey College Team Championship 2024 (B) 2024-02-23 2024-02-24 Standard Mangaung (FMB) 5 5 4 Yes Analysis
17 2024 Gauteng Inter-Region Chess Championship (U14B) 2024-01-13 2024-01-14 Standard Tshwane (GTP) 5 5 4.5 Yes Analysis
18 JMC Kick Off Tournament 2024 (C) 2024-01-28 2024-01-28 Standard Johannesburg Metro (GJM) 5 5 1.5 Yes Analysis
19 2023 Gauteng Top Schools (U13 Mixed) 2023-08-18 2023-08-18 Standard West Rand (GWR) 5 5 2 Yes Analysis
20 JMC Closed Aug 2023 (U14) 2023-08-04 2023-08-06 Standard Johannesburg Metro (GJM) 6 6 3 Yes Analysis
21 JMC Trinity Little Falls 2023 (C) 2023-07-02 2023-07-02 Standard Johannesburg Metro (GJM) 5 5 2 Yes Analysis
22 JMC - The Higher Ground Restaurant 2nd Blitz Event 2023 2023-07-30 2023-07-30 Blitz Johannesburg Metro (GJM) 7 7 4 Yes Analysis
23 JNW Open - Trinityhouse Little Falls 2023 (B) 2023-06-24 2023-06-24 Standard Johannesburg Metro (GJM) 5 5 2.5 Yes Analysis
24 Gauteng Schools Individual Finals 2023 (U13 Boys) 2023-05-26 2023-05-26 Standard Ekurhuleni (GE) 5 5 3 Yes Analysis
25 JNW Open - Crawford 2023 (B) 2023-03-04 2023-03-04 Standard Johannesburg Metro (GJM) 5 5 2 Yes Analysis
26 2022 South African Junior Team Chess Championships (U14 Open) 2022-12-04 2022-12-08 Standard 4 Knights (4K) 7 6 1 Yes Analysis
27 Mzansi Spring Open 2022 (Young Masters) 2022-09-03 2022-09-03 Standard Johannesburg Metro (GJM) 5 5 3 Yes Analysis
28 JMC 3rd Trials 2022 (C) 2022-09-11 2022-09-11 Standard Johannesburg Metro (GJM) 5 5 4 Yes Analysis
29 JMC Womens Day 2022 (C) 2022-08-06 2022-08-07 Standard Johannesburg Metro (GJM) 6 6 3 Yes Analysis
30 JMC 2nd Trials 2022 (C) 2022-08-27 2022-08-27 Standard Johannesburg Metro (GJM) 5 5 2.5 Yes Analysis
31 JNW Helpmekaar 2022 (Rookies) 2022-07-09 2022-07-09 Standard Johannesburg Metro (GJM) 5 5 2 Yes Analysis
32 JMC Trials 1 - Laerskool Fontainebleau 2022 (U14) 2022-07-24 2022-07-24 Standard Johannesburg Metro (GJM) 5 5 2 Yes Analysis
33 2022 Gauteng Schools Individual Chess Championship (U13 Boys) 2022-06-18 2022-06-18 Standard Ekurhuleni (GE) 5 5 3 Yes Analysis
34 JNW Trinityhouse LF 2022 (Contenders) 2022-03-12 2022-03-12 Standard Johannesburg Metro (GJM) 5 5 4 Yes Analysis
35 2022 Gauteng Interregion (U12 Open) 2022-02-26 2022-02-26 Standard Tshwane (GTP) 5 5 3 Yes Analysis
36 JMC Charterhouse Open 2022 (C) 2022-02-12 2022-02-12 Standard Johannesburg Metro (GJM) 5 4 2 Yes Analysis
37 JMC Bryanston 2021 (C) 2021-11-06 2021-11-06 Standard Johannesburg Metro (GJM) 5 5 2 Yes Analysis
38 JMC Everest 2021 (C) 2021-10-30 2021-10-30 Standard Johannesburg Metro (GJM) 5 5 2 Yes Analysis
39 JMC Helpmekaar 2021 (U12) 2021-09-06 2021-09-06 Rapid Johannesburg Metro (GJM) 5 5 3 Yes Analysis
40 Chessnuts 2 Tournament 2020 (Knights) 2020-03-07 2020-03-07 Standard Johannesburg Metro (GJM) 5 5 3 Yes Analysis
41 JNW Club - Trinityhouse Randpark Ridge Open 2020 (D) 2020-02-22 2020-02-22 Standard Johannesburg Metro (GJM) 5 5 3 Yes Analysis
42 Chessnuts 1 - 29 February 2020 (Knights) 2020-02-29 2020-02-29 Standard Johannesburg Metro (GJM) 5 5 3.5 Yes Analysis
43 2019 South African Junior Team Championships (U10C) 2020-01-04 2020-01-08 Standard 4 Knights (4K) 7 5 4 Yes Analysis
44 JNW Club - Maragon Open 2019 (E) 2019-08-03 2019-08-03 Standard Johannesburg Metro (GJM) 5 4 1 Yes Analysis
45 JHB Metro Closed 2019 (U10) 2019-07-27 2019-07-28 Standard Johannesburg Metro (GJM) 6 5 1 Yes Analysis
46 JNW Club - Unika Scholar 2019 (U10) 2019-06-01 2019-06-01 Standard Johannesburg Metro (GJM) 5 5 2 Yes Analysis
47 JNW Club - Bryanston Open 2 2019 (E) 2019-05-11 2019-05-11 Standard Johannesburg Metro (GJM) 5 4 2 Yes Analysis
48 JNW Club - Charterhouse Open 2019 (E) 2019-04-13 2019-04-13 Standard Johannesburg Metro (GJM) 5 5 2 Yes Analysis
49 Chessnuts Under 1200 27 April 2019 (Pawns) 2019-04-27 2019-04-27 Standard Johannesburg Metro (GJM) 5 5 4 Yes Analysis
50 JNW Club - Trinityhouse Randpark Ridge Open 2019 (F) 2019-03-09 2019-03-09 Standard Johannesburg Metro (GJM) 5 5 2 Yes Analysis

Top 3 Streaks

# Games Start End
1 8 Tournament
JMC Closed 2025
Tournament
St Peters College Sports & Cultural Festival 2025
date
2025-08-09
rnd
2
type
Standard
result
1
date
2025-09-19
rnd
4
type
Standard
result
0.5
Opponent
Radebe, A (Amanda)
Opponent
Manomano, T (Tawananyasha)
2 6 Tournament
JMC Trinityhouse Randpark Ridge 2024
Tournament
Helpmekaar Kollege Blitz Chess Invitational 2024
date
2024-07-13
rnd
5
type
Standard
result
1
date
2024-07-27
rnd
5
type
Blitz
result
1
Opponent
Rademeyer, F (Frederick Paul)
Opponent
Doherty, F (Felix)
3 6 Tournament
2023 Gauteng Top Schools
Tournament
2024 Gauteng Inter-Region Chess Championship
date
2023-08-18
rnd
5
type
Standard
result
1
date
2024-01-14
rnd
5
type
Standard
result
1
Opponent
Venter, C (Christiaan)
Opponent
Kemp, J (Jowan)
# Games Start End
1 6 Tournament
2023 Gauteng Top Schools
Tournament
2024 Gauteng Inter-Region Chess Championship
date
2023-08-18
rnd
5
type
Standard
result
1
date
2024-01-14
rnd
5
type
Standard
result
1
Opponent
Venter, C (Christiaan)
Opponent
Kemp, J (Jowan)
2 5 Tournament
Gauteng Inter-Region at UJ 2024
Tournament
Gauteng Inter-Region at UJ 2024
date
2024-12-07
rnd
1
type
Standard
result
0.5
date
2024-12-08
rnd
5
type
Standard
result
1
Opponent
Da Costa, E (Ethan)
Opponent
Simamane, S (Siphokazi)
3 5 Tournament
Grey College Team Championship 2024
Tournament
JMC Trinityhouse Little Falls 2024
date
2024-02-24
rnd
4
type
Standard
result
1
date
2024-06-02
rnd
3
type
Standard
result
1
Opponent
Kale, K (Karabo)
Opponent
Talane, K (Kgosietsile Bokamoso)
# Games Start End
1 2 Tournament
JMC Helpmekaar 2021
Tournament
JMC Helpmekaar 2021
date
2021-09-06
rnd
2
type
Rapid
result
1
date
2021-09-06
rnd
3
type
Rapid
result
1
Opponent
Chou, K (Kevin)
Opponent
Thomson-Selibowitz, R (Ryder)
2 1 Tournament
JMC Helpmekaar 2021
Tournament
JMC Helpmekaar 2021
date
2021-09-06
rnd
5
type
Rapid
result
1
date
2021-09-06
rnd
5
type
Rapid
result
1
Opponent
Eustace, A (Ally)
Opponent
Eustace, A (Ally)
# Games Start End
1 6 Tournament
JMC - The Higher Ground Restaurant 2nd Blitz Event 2023
Tournament
Helpmekaar Kollege Blitz Chess Invitational 2024
date
2023-07-30
rnd
7
type
Blitz
result
1
date
2024-07-27
rnd
5
type
Blitz
result
1
Opponent
Wachsberger, A (Aaron)
Opponent
Doherty, F (Felix)
2 2 Tournament
JMC - The Higher Ground Restaurant 2nd Blitz Event 2023
Tournament
JMC - The Higher Ground Restaurant 2nd Blitz Event 2023
date
2023-07-30
rnd
2
type
Blitz
result
1
date
2023-07-30
rnd
3
type
Blitz
result
1
Opponent
Duggan, O (Oliver)
Opponent
Stelloh, A (Alexander)
3 1 Tournament
Helpmekaar Kollege Blitz Chess Invitational 2024
Tournament
Helpmekaar Kollege Blitz Chess Invitational 2024
date
2024-07-27
rnd
9
type
Blitz
result
1
date
2024-07-27
rnd
9
type
Blitz
result
1
Opponent
Reddy, O (O'Neil)
Opponent
Reddy, O (O'Neil)
# Games Start End
1 6 Tournament
JMC Trinityhouse Randpark Ridge 2024
Tournament
Helpmekaar Kollege Blitz Chess Invitational 2024
date
2024-07-13
rnd
5
type
Standard
result
1
date
2024-07-27
rnd
5
type
Blitz
result
1
Opponent
Rademeyer, F (Frederick Paul)
Opponent
Doherty, F (Felix)
2 5 Tournament
Grey College Team Championship 2024
Tournament
JMC Trinityhouse Little Falls 2024
date
2024-02-24
rnd
4
type
Standard
result
1
date
2024-06-02
rnd
3
type
Standard
result
1
Opponent
Kale, K (Karabo)
Opponent
Talane, K (Kgosietsile Bokamoso)
3 4 Tournament
JMC Closed 2025
Tournament
JMC Closed 2025
date
2025-08-09
rnd
2
type
Standard
result
1
date
2025-08-10
rnd
5
type
Standard
result
1
Opponent
Radebe, A (Amanda)
Opponent
Mahale, A (Agastya)
# Games Start End
1 5 Tournament
Grey College Team Championship 2024
Tournament
JMC Trinityhouse Little Falls 2024
date
2024-02-24
rnd
4
type
Standard
result
1
date
2024-06-02
rnd
3
type
Standard
result
1
Opponent
Kale, K (Karabo)
Opponent
Talane, K (Kgosietsile Bokamoso)
2 4 Tournament
JMC Closed 2025
Tournament
JMC Closed 2025
date
2025-08-09
rnd
2
type
Standard
result
1
date
2025-08-10
rnd
5
type
Standard
result
1
Opponent
Radebe, A (Amanda)
Opponent
Mahale, A (Agastya)
3 4 Tournament
Grey College Team Championship 2025
Tournament
Grey College Team Championship 2025
date
2025-02-21
rnd
1
type
Standard
result
1
date
2025-02-22
rnd
4
type
Standard
result
1
Opponent
Mokgobe, P (Paulinah)
Opponent
Rodkin, I (Isaiah)
# Games Start End
1 2 Tournament
JMC Helpmekaar 2021
Tournament
JMC Helpmekaar 2021
date
2021-09-06
rnd
2
type
Rapid
result
1
date
2021-09-06
rnd
3
type
Rapid
result
1
Opponent
Chou, K (Kevin)
Opponent
Thomson-Selibowitz, R (Ryder)
2 1 Tournament
JMC Helpmekaar 2021
Tournament
JMC Helpmekaar 2021
date
2021-09-06
rnd
5
type
Rapid
result
1
date
2021-09-06
rnd
5
type
Rapid
result
1
Opponent
Eustace, A (Ally)
Opponent
Eustace, A (Ally)
# Games Start End
1 6 Tournament
JMC - The Higher Ground Restaurant 2nd Blitz Event 2023
Tournament
Helpmekaar Kollege Blitz Chess Invitational 2024
date
2023-07-30
rnd
7
type
Blitz
result
1
date
2024-07-27
rnd
5
type
Blitz
result
1
Opponent
Wachsberger, A (Aaron)
Opponent
Doherty, F (Felix)
2 2 Tournament
JMC - The Higher Ground Restaurant 2nd Blitz Event 2023
Tournament
JMC - The Higher Ground Restaurant 2nd Blitz Event 2023
date
2023-07-30
rnd
2
type
Blitz
result
1
date
2023-07-30
rnd
3
type
Blitz
result
1
Opponent
Duggan, O (Oliver)
Opponent
Stelloh, A (Alexander)
3 1 Tournament
Helpmekaar Kollege Blitz Chess Invitational 2024
Tournament
Helpmekaar Kollege Blitz Chess Invitational 2024
date
2024-07-27
rnd
9
type
Blitz
result
1
date
2024-07-27
rnd
9
type
Blitz
result
1
Opponent
Reddy, O (O'Neil)
Opponent
Reddy, O (O'Neil)

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 Barradas ,K (Keanu) 4 0.5 -318.8 4 0.5 -318.8 0 0 0 0 0 0
1322.1 1003.4 1315.9 1003.4 0 0 0 0
2 Bijker ,W (Waldo) 3 2 141.7 3 2 141.7 0 0 0 0 0 0
1328.6 1470.3 1309.1 1470.3 0 0 0 0
3 Wang ,Y (Yiren) 3 0 -425 3 0 -425 0 0 0 0 0 0
1171 746 1151.8 746 0 0 0 0
4 Kwak ,J (Jaeson) 3 1 -141.7 3 1 -141.7 0 0 0 0 0 0
1225.1 1083.4 1215.8 1083.4 0 0 0 0
5 Mupalala ,K (Kenzo) 3 2 141.7 3 2 141.7 0 0 0 0 0 0
1320.4 1462.1 1307.8 1462.1 0 0 0 0
6 Maharaj ,A (Arya) 3 1 -141.7 3 1 -141.7 0 0 0 0 0 0
1234.8 1093.1 1223.4 1093.1 0 0 0 0
7 Botha ,A (Andrea) 3 1 -141.7 3 1 -141.7 0 0 0 0 0 0
1287.7 1146.1 1288.3 1146.1 0 0 0 0
8 Bloem ,J (James) 2 0.5 -212.5 2 0.5 -212.5 0 0 0 0 0 0
1366.2 1153.7 1358.8 1153.7 0 0 0 0
9 Deysel ,H (Hannah) 2 2 425 2 2 425 0 0 0 0 0 0
1018.7 1443.7 1001.6 1443.7 0 0 0 0
10 Karsten ,K (Keagan) 2 0 -425 2 0 -425 0 0 0 0 0 0
1457.8 1032.8 1423.1 1032.8 0 0 0 0

Norms

No norms achieved.
# Norm Tournament Start End Rounds Games Score Details
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