Chess South Africa Ratings Database

PLAYER PAGE

Personal

Vermaak, B (Benjamin)

Chess SA id

108087041

FIDE id

Date of birth

2008-12-11 (U18)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1359.7

Item	Main	Standard	Rapid	Blitz
Rating	1509.3	1448.1	1412.3	1200
Raw rating	1509.3	1448.1	1412.3	1200
Weighted rating	1358	1308.6	1338.5	1200
Weighted performance	1491.5	1411.9	1297.1	0
Floor	1013	948.1	912.3	700
K-factor	32	32	32	36
Min/Max rating change allowed	106.7	116.4	122.5	165.8
Highest rating	1513 2025-08-01	1448.1 2025-09-01	1412.3 2025-08-01	1200 2018-10-01
Highest raw rating	1513 2025-08-01	1448.1 2025-09-01	1412.3 2025-08-01	1200 2024-02-01
Highest weighted rating	1341.4 2025-09-01	1294.1 2025-09-01	1319 2025-08-01	1200 2018-10-01
Highest weighted performance	1513 2025-08-01	1427.1 2025-09-01	1391.7 2024-11-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1509.3	1448.1	1412.3	1200
Analysis
Rating	1509.3	1448.1	1412.3	1200
Raw rating	1509.3	1448.1	1412.3	1200
Weighted rating	1358	1308.6	1338.5
Weighted performance	1491.5	1411.9	1297.1
K-factor	32	32	32	36
Floor	1013	948.1	912.3	700
Max/Min rating change allowed	106.7	116.4	122.5	165.8
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	1509.3	1448.1	1412.3	1200
New weighted rating	1373.6	1322.3	1347.3	1200
New weighted performance	1491	1411.4	1296.6	0
Temp new rating	1509.3	1448.1	1412.3	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1509.3	1448.1	1412.3	1200
New K-factor	32	32	32	36
New floor	1013	948.1	912.3	700

Item	Main	Standard	Rapid
	0	0	0
	32	20	12
	16	5	11
	10	5	5
	0	0	0
	0	0	0
History	68	30	38

Games since
	Main 48	Standard 25		Rapid 23		Blitz 0
Gender	Male
Age group	U18
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	1191		357		192
Male	1028		302		164
U18	195		56		27
U18 Male	174		49		22
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	461		232		113
Male	405		202		106
U18	54		29		14
U18 Male	50		27		14
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	32	25	78.12	239.1	1363.9	1603
Standard	20	15	75	212.5	1420.1	1632.6
Rapid	12	10	83.33	283.3	1270.2	1553.6
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	63	44	69.84	168.7	1308.5	1477.2
Standard	30	20.5	68.33	155.8	1374.9	1530.8
Rapid	33	23.5	71.21	180.3	1248.2	1428.5
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1509.3	1448.1	1412.3	1200
2025-09-01	1509.3	1448.1	1412.3	1200
2025-08-01	1513	1446.2	1412.3	1200
2025-07-01	1375.8	1303	1386.1	1200
2025-06-01	1375.8	1303	1386.1	1200
2025-05-01	1375.8	1303	1386.1	1200
2025-04-01	1341.7	1303	1332.9	1200
2025-03-01	1341.7	1303	1332.9	1200
2025-02-01	1300.7	1244.4	1332.9	1200
2025-01-01	1300.7	1244.4	1332.9	1200
2024-12-01	1300.7	1244.4	1332.9	1200
2024-11-01	1300.7	1244.4	1332.9	1200
2024-10-01	1272.3	1244.4	1261.6	1200
2024-09-01	1272.3	1244.4	1261.6	1200
2024-08-01	1272.3	1244.4	1261.6	1200
2024-07-01	1256.5	1244.4	1229.6	1200
2024-06-01	1256.5	1244.4	1229.6	1200
2024-08-01	1256.5	1244.4	1229.6	1200
2024-04-01	1256.5	1244.4	1229.6	1200
2024-03-01	1256.5	1244.4	1229.6	1200
2024-02-01	1225.4	1212	1229.6	1200
2024-01-01	1225.4	1212	1229.6	1200
2023-12-01	1225.4	1212	1229.6	1200
2023-11-01	1225.4	1212	1229.6	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Cape Town Metro North Top Schools 2025 (U19)	2025-08-01	2025-08-02	Standard	Cape Town (WCT)	5	5	2.5	Yes	Analysis
2	Bellville Rapid 2025 (B)	2025-06-07	2025-06-07	Rapid	Cape Town (WCT)	6	6	5	Yes	Analysis
3	Bellville Club Championship 2025 (B)	2025-03-03	2025-05-26	Standard	Cape Town (WCT)	9	9	9	Yes	Analysis
4	Rylib Autumn Slam 2025 (Open)	2025-04-26	2025-04-26	Rapid	Cape Town (WCT)	6	6	5	Yes	Analysis
5	CT Metro North Schools Chess Individual Trials 2025 (U17 Open)	2025-02-08	2025-02-09	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Cape Town Metro North Top Schools 2025 (U19)	2025-08-01	2025-08-02	Standard	Cape Town (WCT)	5	5	2.5	Yes	Analysis
2	Bellville Rapid 2025 (B)	2025-06-07	2025-06-07	Rapid	Cape Town (WCT)	6	6	5	Yes	Analysis
3	Bellville Club Championship 2025 (B)	2025-03-03	2025-05-26	Standard	Cape Town (WCT)	9	9	9	Yes	Analysis
4	Rylib Autumn Slam 2025 (Open)	2025-04-26	2025-04-26	Rapid	Cape Town (WCT)	6	6	5	Yes	Analysis
5	CT Metro North Schools Chess Individual Trials 2025 (U17 Open)	2025-02-08	2025-02-09	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
6	Spring Slam 2024 (U16)	2024-10-05	2024-10-05	Rapid	Cape Town (WCT)	6	6	5	Yes	Analysis
7	CT District North Top Schools 2024 (U18 Mixed)	2024-07-27	2024-07-27	Rapid	Cape Town (WCT)	5	5	3	Yes	Analysis
8	North District School Trials 2024 (U18 Boys)	2024-02-03	2024-02-03	Standard	Cape Town (WCT)	5	5	2.5	Yes	Analysis
9	DF Malan Toernooi 2023 (Advanced)	2023-08-05	2023-08-05	Standard	Cape Town (WCT)	5	5	3	Yes	Analysis
10	CT Metro District North Top Schools Chess 2023 (U15 Mixed)	2023-07-29	2023-07-29	Rapid	Cape Town (WCT)	7	5	3.5	Yes	Analysis
11	Welgemoed Chess Challenge 2018 (U12)	2018-02-24	2018-02-24	Rapid	Cape Town (WCT)	5	5	2	Yes	Analysis

#	Games	Start				End
1	10	Tournament Rylib Autumn Slam 2025				Tournament Bellville Rapid 2025
		date 2025-04-26	rnd 4	type Rapid	result 1	date 2025-06-07	rnd 3	type Rapid	result 1
		Opponent Kayter, K (Kyle)				Opponent Cloete, C (Claythin)
2	8	Tournament CT Metro North Schools Chess Individual Trials 2025				Tournament Rylib Autumn Slam 2025
		date 2025-02-09	rnd 6	type Standard	result 0.5	date 2025-04-26	rnd 2	type Rapid	result 1
		Opponent Mphuthi, U (U-Nae)				Opponent Jansen Van Rensburg, K (Kian)
3	6	Tournament Spring Slam 2024				Tournament CT Metro North Schools Chess Individual Trials 2025
		date 2024-10-05	rnd 4	type Rapid	result 1	date 2025-02-08	rnd 3	type Standard	result 1
		Opponent Ganto, L (Libongwe)				Opponent Nzimande, E (Elihle)

#	Games	Start				End
1	10	Tournament CT Metro North Schools Chess Individual Trials 2025				Tournament Bellville Club Championship 2025
		date 2025-02-09	rnd 6	type Standard	result 0.5	date 2025-05-26	rnd 9	type Standard	result 1
		Opponent Mphuthi, U (U-Nae)				Opponent Vermeulen, I (Inge)
2	4	Tournament DF Malan Toernooi 2023				Tournament North District School Trials 2024
		date 2023-08-05	rnd 5	type Standard	result 1	date 2024-02-03	rnd 3	type Standard	result 1
		Opponent Vivian, R (Richard)				Opponent Somai, R (Ruhan)
3	3	Tournament CT Metro North Schools Chess Individual Trials 2025				Tournament CT Metro North Schools Chess Individual Trials 2025
		date 2025-02-08	rnd 1	type Standard	result 1	date 2025-02-08	rnd 3	type Standard	result 1
		Opponent Dawood, Z (Zhaan)				Opponent Nzimande, E (Elihle)

#	Games	Start				End
1	6	Tournament Rylib Autumn Slam 2025				Tournament Bellville Rapid 2025
		date 2025-04-26	rnd 4	type Rapid	result 1	date 2025-06-07	rnd 3	type Rapid	result 1
		Opponent Kayter, K (Kyle)				Opponent Cloete, C (Claythin)
2	6	Tournament Welgemoed Chess Challenge 2018				Tournament CT Metro District North Top Schools Chess 2023
		date 2018-02-24	rnd 4	type Rapid	result 1	date 2023-07-29	rnd 4	type Rapid	result 0.5
		Opponent Haupt, Z (Zoe)				Opponent Bam, J (Joshua)
3	5	Tournament Spring Slam 2024				Tournament Rylib Autumn Slam 2025
		date 2024-10-05	rnd 4	type Rapid	result 1	date 2025-04-26	rnd 2	type Rapid	result 1
		Opponent Ganto, L (Libongwe)				Opponent Jansen Van Rensburg, K (Kian)

No games found.

#	Games	Start				End

#	Games	Start				End
1	10	Tournament Rylib Autumn Slam 2025				Tournament Bellville Rapid 2025
		date 2025-04-26	rnd 4	type Rapid	result 1	date 2025-06-07	rnd 3	type Rapid	result 1
		Opponent Kayter, K (Kyle)				Opponent Cloete, C (Claythin)
2	7	Tournament Bellville Club Championship 2025				Tournament Rylib Autumn Slam 2025
		date 2025-03-03	rnd 1	type Standard	result 1	date 2025-04-26	rnd 2	type Rapid	result 1
		Opponent Osborne, H (Hannah)				Opponent Jansen Van Rensburg, K (Kian)
3	6	Tournament Spring Slam 2024				Tournament CT Metro North Schools Chess Individual Trials 2025
		date 2024-10-05	rnd 4	type Rapid	result 1	date 2025-02-08	rnd 3	type Standard	result 1
		Opponent Ganto, L (Libongwe)				Opponent Nzimande, E (Elihle)

#	Games	Start				End
1	9	Tournament Bellville Club Championship 2025				Tournament Bellville Club Championship 2025
		date 2025-03-03	rnd 1	type Standard	result 1	date 2025-05-26	rnd 9	type Standard	result 1
		Opponent Osborne, H (Hannah)				Opponent Vermeulen, I (Inge)
2	3	Tournament CT Metro North Schools Chess Individual Trials 2025				Tournament CT Metro North Schools Chess Individual Trials 2025
		date 2025-02-08	rnd 1	type Standard	result 1	date 2025-02-08	rnd 3	type Standard	result 1
		Opponent Dawood, Z (Zhaan)				Opponent Nzimande, E (Elihle)
3	2	Tournament DF Malan Toernooi 2023				Tournament North District School Trials 2024
		date 2023-08-05	rnd 5	type Standard	result 1	date 2024-02-03	rnd 1	type Standard	result 1
		Opponent Vivian, R (Richard)				Opponent Solomon, D (Daniel)

#	Games	Start				End
1	6	Tournament Rylib Autumn Slam 2025				Tournament Bellville Rapid 2025
		date 2025-04-26	rnd 4	type Rapid	result 1	date 2025-06-07	rnd 3	type Rapid	result 1
		Opponent Kayter, K (Kyle)				Opponent Cloete, C (Claythin)
2	5	Tournament Spring Slam 2024				Tournament Rylib Autumn Slam 2025
		date 2024-10-05	rnd 4	type Rapid	result 1	date 2025-04-26	rnd 2	type Rapid	result 1
		Opponent Ganto, L (Libongwe)				Opponent Jansen Van Rensburg, K (Kian)
3	5	Tournament Welgemoed Chess Challenge 2018				Tournament CT Metro District North Top Schools Chess 2023
		date 2018-02-24	rnd 4	type Rapid	result 1	date 2023-07-29	rnd 3	type Rapid	result 1
		Opponent Haupt, Z (Zoe)				Opponent Palmer, J (Jesse)

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
		Gms	Aor	Prat	Gms	Aor	Prat	Gms	Aor	Prat	Gms	Aor	Prat
1	Somai ,R (Ruhan)	2	1	0	2	1	0	0	0	0	0	0	0
1	Somai ,R (Ruhan)	2	1501.1	1501.1	2	1495	1501.1	0	0	0	0	0	0
2	Solomon ,D (Daniel)	2	1	0	2	1	0	0	0	0	0	0	0
2	Solomon ,D (Daniel)	2	1404	1404	2	1364.7	1404	0	0	0	0	0	0
3	Van Staaden ,D (Darren)	2	0.5	-212.5	1	0.5	0	1	0	-425	0	0	0
3	Van Staaden ,D (Darren)	2	1471.1	1258.6	1	1400.7	1471.1	1	1480.1	1046.1	0	0	0
4	Palmer ,J (Jesse)	2	1	0	1	0	-425	1	1	425	0	0	0
4	Palmer ,J (Jesse)	2	1576.8	1576.8	1	1699.6	1151.8	1	1318.9	2001.8	0	0	0
5	Mackinna ,C (Cashlin)	2	1	0	0	0	0	2	1	0	0	0	0
5	Mackinna ,C (Cashlin)	2	1378.9	1378.9	0	0	0	2	1424.1	1378.9	0	0	0
6	Nieuwoudt ,H (Hein)	2	1	0	0	0	0	2	1	0	0	0	0
6	Nieuwoudt ,H (Hein)	2	1239.2	1239.2	0	0	0	2	1217.9	1239.2	0	0	0
7	Wright ,M (Malcolm)	1	1	425	1	1	425	0	0	0	0	0	0
7	Wright ,M (Malcolm)	1	1394.4	1819.4	1	1393.7	1819.4	0	0	0	0	0	0
8	Mupereki ,L (Leeroy)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Mupereki ,L (Leeroy)	1	1284	859	1	1151.2	859	0	0	0	0	0	0
9	Webster ,M (Matthew)	1	1	425	1	1	425	0	0	0	0	0	0
9	Webster ,M (Matthew)	1	1574.2	1999.2	1	1551.2	1999.2	0	0	0	0	0	0
10	De Wit ,M (Marnus)	1	1	425	1	1	425	0	0	0	0	0	0
10	De Wit ,M (Marnus)	1	1607.1	2032.1	1	1607.2	2032.1	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Vermaak, B (Benjamin)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms