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Chess SA Region AOC

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Personal

Van Der Brook, MJ (Marvin)

Chess SA id

192094701

FIDE id

?

Date of birth

1992-11-19 (Adult)

Gender

Male

Region

Buffalo City (EBC)

Citizen

RSA

Titles

Chess SA registered

No

Last active game

2022-10-01

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item Main Standard Rapid Blitz
Rating 1173.9 1167.2 1300 1300
Raw rating 1173.9 1167.2 1300 1300
Weighted rating 1173.9 1167.2 1299.7 1299.7
Weighted performance 0 0 0 0
Floor 700 700 800 800
K-factor 36 36 36 36
Min/Max rating change allowed 172.1 173.7 143.8 143.8
Highest rating 1200
2018-10-01		 1200
2018-10-01		 1300
2024-02-01		 1300
2024-02-01
Highest raw rating 1200
2020-01-01		 1200
2020-01-01		 1300
2024-02-01		 1300
2024-02-01
Highest weighted rating 1200
2018-10-01		 1200
2018-10-01		 1296.7
2025-08-01		 1296.7
2025-08-01
Highest weighted performance 1200
2020-01-01		 1200
2020-01-01		 1200
2024-02-01		 1200
2024-02-01

Prediction
Item Main Standard Rapid Blitz
Rating change 0 0 0 0
New rating 1173.9 1167.2 1300 1300
Analysis
Rating 1173.9 1167.2 1300 1300
Raw rating 1173.9 1167.2 1300 1300
Weighted rating 1173.9 1167.2 1299.7
Weighted performance 0 0 0
K-factor 36 36 36 36
Floor 700 700 800 800
Max/Min rating change allowed 172.1 173.7 143.8 143.8
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 1173.9 1167.2 1300 1300
New weighted rating 1173.9 1167.2 1300 1300
New weighted performance 0 0 0 0
Temp new rating 1173.9 1167.2 1300 1300
Temp new rating +/- 0 0 0 0
Final new rating +/- 0 0 0 0
New rating 1173.9 1167.2 1300 1300
New K-factor 36 36 36 36
New floor 700 700 800 800

Item Main Standard Rapid Blitz
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
3 3 0 0
0 0 0 0
History 14 14 0 0

Games since
Main
0		 Standard
0		 Rapid
0		 Blitz
0
Gender Male
Age group Adult
Region Buffalo City (EBC)
Province Eastern Cape (EC)
Main
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
Adult -1 -1 -1
Adult Male -1 -1 -1
Standard
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
Adult -1 -1 -1
Adult Male -1 -1 -1
Rapid
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
Adult -1 -1 -1
Adult Male -1 -1 -1
Blitz
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
Adult -1 -1 -1
Adult 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 9 3 33.33 -141.7 1259.4 1117.7
Standard 9 3 33.33 -141.7 1259.4 1117.7
Rapid 0 0 0 0 0 0
Blitz 0 0 0 0 0 0

Date Main Standard Rapid Blitz
2025-11-01 1173.9 1167.2 1300 1300
2025-09-30 1173.9 1167.2 1300 1300
2025-09-01 1173.9 1167.2 1300 1300
2025-08-01 1173.9 1167.2 1300 1300
2025-07-01 1173.9 1167.2 1300 1300
2025-06-01 1173.9 1167.2 1300 1300
2025-05-01 1173.9 1167.2 1300 1300
2025-04-01 1173.9 1167.2 1300 1300
2025-03-01 1173.9 1167.2 1300 1300
2025-02-01 1173.9 1167.2 1300 1300
2025-01-01 1173.9 1167.2 1300 1300
2024-12-01 1173.9 1167.2 1300 1300
2024-11-01 1173.9 1167.2 1300 1300
2024-10-01 1173.9 1167.2 1300 1300
2024-09-01 1173.9 1167.2 1300 1300
2024-08-01 1173.9 1167.2 1300 1300
2024-07-01 1173.9 1167.2 1300 1300
2024-09-01 1173.9 1167.2 1300 1300
2024-05-01 1173.9 1167.2 1300 1300
2024-04-01 1173.9 1167.2 1300 1300
2024-03-01 1173.9 1167.2 1300 1300
2024-02-01 1173.9 1167.2 1300 1300
2024-01-01 1173.9 1167.2 1300 1300
2023-12-01 1173.9 1167.2 1200 1200

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 2022 Western Province Club League (D) 2022-08-27 2022-10-01 Standard Cape Town (WCT) 7 1 0 Yes Analysis
2 2022 Western Province Club League (D) 2022-08-27 2022-10-01 Standard Cape Town (WCT) 7 2 1 Yes Analysis
3 2020 Western Province Open (Prestige) 2020-03-07 2020-03-08 Standard Cape Town (WCT) 6 6 2 Yes Analysis

Top 3 Streaks

# Games Start End
1 1 Tournament
2022 Western Province Club League		 Tournament
2022 Western Province Club League
date
2022-08-27		 rnd
3		 type
Standard		 result
1		 date
2022-08-27		 rnd
3		 type
Standard		 result
1
Opponent
Miller, R (Robyn)		 Opponent
Miller, R (Robyn)
2 1 Tournament
2020 Western Province Open		 Tournament
2020 Western Province Open
date
2020-03-08		 rnd
6		 type
Standard		 result
0.5		 date
2020-03-08		 rnd
6		 type
Standard		 result
0.5
Opponent
Plaat, J (Joshua)		 Opponent
Plaat, J (Joshua)
3 1 Tournament
2020 Western Province Open		 Tournament
2020 Western Province Open
date
2020-03-08		 rnd
4		 type
Standard		 result
1		 date
2020-03-08		 rnd
4		 type
Standard		 result
1
Opponent
Shinny, M (Mdzanga)		 Opponent
Shinny, M (Mdzanga)
# Games Start End
1 1 Tournament
2022 Western Province Club League		 Tournament
2022 Western Province Club League
date
2022-08-27		 rnd
3		 type
Standard		 result
1		 date
2022-08-27		 rnd
3		 type
Standard		 result
1
Opponent
Miller, R (Robyn)		 Opponent
Miller, R (Robyn)
2 1 Tournament
2020 Western Province Open		 Tournament
2020 Western Province Open
date
2020-03-08		 rnd
6		 type
Standard		 result
0.5		 date
2020-03-08		 rnd
6		 type
Standard		 result
0.5
Opponent
Plaat, J (Joshua)		 Opponent
Plaat, J (Joshua)
3 1 Tournament
2020 Western Province Open		 Tournament
2020 Western Province Open
date
2020-03-08		 rnd
4		 type
Standard		 result
1		 date
2020-03-08		 rnd
4		 type
Standard		 result
1
Opponent
Shinny, M (Mdzanga)		 Opponent
Shinny, M (Mdzanga)
No games found.
# Games Start End
No games found.
# Games Start End
# Games Start End
1 1 Tournament
2022 Western Province Club League		 Tournament
2022 Western Province Club League
date
2022-08-27		 rnd
3		 type
Standard		 result
1		 date
2022-08-27		 rnd
3		 type
Standard		 result
1
Opponent
Miller, R (Robyn)		 Opponent
Miller, R (Robyn)
2 1 Tournament
2020 Western Province Open		 Tournament
2020 Western Province Open
date
2020-03-08		 rnd
4		 type
Standard		 result
1		 date
2020-03-08		 rnd
4		 type
Standard		 result
1
Opponent
Shinny, M (Mdzanga)		 Opponent
Shinny, M (Mdzanga)
# Games Start End
1 1 Tournament
2022 Western Province Club League		 Tournament
2022 Western Province Club League
date
2022-08-27		 rnd
3		 type
Standard		 result
1		 date
2022-08-27		 rnd
3		 type
Standard		 result
1
Opponent
Miller, R (Robyn)		 Opponent
Miller, R (Robyn)
2 1 Tournament
2020 Western Province Open		 Tournament
2020 Western Province Open
date
2020-03-08		 rnd
4		 type
Standard		 result
1		 date
2020-03-08		 rnd
4		 type
Standard		 result
1
Opponent
Shinny, M (Mdzanga)		 Opponent
Shinny, M (Mdzanga)
No games found.
# Games Start End
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 Naidoo ,N (Nikhil) 1 0.5 0 1 0.5 0 0 0 0 0 0 0
1440.5 1440.5 1423.1 1440.5 0 0 0 0
2 Plaat ,J (Joshua) 1 0.5 0 1 0.5 0 0 0 0 0 0 0
1186.6 1186.6 1200 1186.6 0 0 0 0
3 Talmarkes ,M (Matthew) 1 0 -425 1 0 -425 0 0 0 0 0 0
1305.1 880.1 1301.2 880.1 0 0 0 0
4 Sadiq ,S (Salman) 1 0 -425 1 0 -425 0 0 0 0 0 0
1149.7 724.7 1089.2 724.7 0 0 0 0
5 Miller ,R (Robyn) 1 1 425 1 1 425 0 0 0 0 0 0
1200 1625 1200 1625 0 0 0 0
6 Ellenburgh ,Y (Yaseen) 1 0 -425 1 0 -425 0 0 0 0 0 0
1255 830 1258.8 830 0 0 0 0
7 Kleynhans ,T (Teon) 1 0 -425 1 0 -425 0 0 0 0 0 0
1237.1 812.1 1227.3 812.1 0 0 0 0
8 Shinny ,M (Mdzanga) 1 1 425 1 1 425 0 0 0 0 0 0
1160.4 1585.4 1152 1585.4 0 0 0 0
9 Msebi ,S (Simamkele) 1 0 -425 1 0 -425 0 0 0 0 0 0
1400.5 975.5 1387.3 975.5 0 0 0 0

Norms

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