Chess South Africa Ratings Database

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Personal

Hermans, J (Joel)

Chess SA id

1140305056

FIDE id

Date of birth

2014-08-06 (U12)

Gender

Male

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-30

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1062.5

Item	Main	Standard	Rapid	Blitz
Rating	1191.1	1196.2	1190.2	1200
Raw rating	1186.6	1186.3	1188	1200
Weighted rating	1191.1	1196.2	1190.2	1200
Weighted performance	1067.6	0	0	0
Floor	710.4	700	731.3	700
K-factor	36	36	36	36
Min/Max rating change allowed	169	169.1	168.7	165.8
Highest rating	1210.4 2025-04-01	1200 2024-05-01	1231.3 2025-06-01	1200 2024-05-01
Highest raw rating	1210.4 2025-04-01	1200 2024-05-01	1231.3 2025-06-01	1200 2024-05-01
Highest weighted rating	1210.4 2024-05-01	1200 2024-05-01	1231.3 2024-05-01	1200 2024-05-01
Highest weighted performance	1200 2024-12-01	1200 2024-05-01	1200 2024-12-01	1200 2024-05-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0.4	-0.9	-0.1	0
New rating	1190.7	1195.3	1190.2	1200
Analysis
Rating	1191.1	1196.2	1190.2	1200
Raw rating	1186.6	1186.3	1188	1200
Weighted rating	1191.1	1196.2	1190.2
Weighted performance	1067.6	0	0
K-factor	36	36	36	36
Floor	710.4	700	731.3	700
Max/Min rating change allowed	169	169.1	168.7	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	1186.6	1186.3	1188	1200
New weighted rating	1190.7	1195.3	1190.2	1200
New weighted performance	1061.2	0	0	0
Temp new rating	1190.7	1195.3	1190.2	1200
Temp new rating +/-	-0.4	-0.9	-0.1	0
Final new rating +/-	-0.4	-0.9	-0.1	0
New rating	1190.7	1195.3	1190.2	1200
New K-factor	36	36	36	36
New floor	710.4	700	731.3	700

Item	Main	Standard	Rapid
	0	0	0
	41	21	20
	2	0	2
	0	0	0
	0	0	0
	0	0	0
History	43	21	22

Games since
	Main 43	Standard 21		Rapid 22		Blitz 0
Gender	Male
Age group	U12
Region	West Coast (WCU)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	4190		1406		153
Male	3117		989		105
U12	696		243		31
U12 Male	478		155		18
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	1719		851		208
Male	1299		633		143
U12	334		179		47
U12 Male	228		117		24
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	19	46.34	-31.1	1201	1169.9
Standard	21	9.5	45.24	-40.5	1218.6	1178.1
Rapid	20	9.5	47.5	-21.2	1182.6	1161.4
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	43	19	44.19	-49.4	1204.1	1154.7
Standard	21	9.5	45.24	-40.5	1218.6	1178.1
Rapid	22	9.5	43.18	-58	1190.4	1132.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1186.6	1186.3	1188	1200
2025-09-30	1186.6	1186.3	1188	1200
2025-09-01	1176.5	1179.5	1188	1200
2025-08-01	1191.6	1199.9	1188	1200
2025-07-01	1192.7	1199.8	1191.5	1200
2025-06-01	1208.1	1199.1	1231.3	1200
2025-05-01	1210.4	1199.9	1218.2	1200
2025-04-01	1210.4	1199.6	1218.2	1200
2025-03-01	1210.3	1200	1218.2	1200
2025-02-01	1187.9	1200	1179.4	1200
2025-01-01	1179.8	1200	1165.6	1200
2024-12-01	1179.8	1200	1165.6	1200
2024-11-01	1179.8	1200	1165.6	1200
2024-10-01	1179.8	1200	1165.6	1200
2024-09-01	1179.8	1200	1165.6	1200
2024-08-01	1179.8	1200	1165.6	1200
2024-07-01	1179.8	1200	1165.6	1200
2024-09-01	1179.8	1200	1165.6	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	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	Rooibos Open 2025 (Junior)	2025-08-30	2025-08-30	Standard	West Coast (WCU)	5	5	2.5	Yes	Analysis
2	Western Cape Women�s Championship 2025 (U12)	2025-08-09	2025-08-09	Standard	West Coast (WCU)	5	5	2	Yes	Analysis
3	Upper West Coast Top Schools 2025 (U11)	2025-06-14	2025-06-14	Rapid	West Coast (WCU)	5	5	1.5	Yes	Analysis
4	Shakirah Ruiters Youth Tournament 2025 (Advanced)	2025-06-16	2025-06-16	Rapid	West Coast (WCU)	5	5	1.5	Yes	Analysis
5	Brenton Cupido West Coast Development Championship 2025 (U11 Boys)	2025-05-24	2025-05-24	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis
6	West Coast And Mykonos Open 2025 (U12)	2025-05-02	2025-05-04	Standard	West Coast (WCU)	5	5	2	Yes	Analysis
7	West Coast Schools Chess Prestige 2025 (U11 Boys)	2025-03-08	2025-03-08	Standard	West Coast (WCU)	6	6	3	Yes	Analysis
8	Upper West Coast Presrige 2025 (U11 Boys)	2025-02-22	2025-02-22	Rapid	West Coast (WCU)	5	5	3.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Rooibos Open 2025 (Junior)	2025-08-30	2025-08-30	Standard	West Coast (WCU)	5	5	2.5	Yes	Analysis
2	Western Cape Women�s Championship 2025 (U12)	2025-08-09	2025-08-09	Standard	West Coast (WCU)	5	5	2	Yes	Analysis
3	Upper West Coast Top Schools 2025 (U11)	2025-06-14	2025-06-14	Rapid	West Coast (WCU)	5	5	1.5	Yes	Analysis
4	Shakirah Ruiters Youth Tournament 2025 (Advanced)	2025-06-16	2025-06-16	Rapid	West Coast (WCU)	5	5	1.5	Yes	Analysis
5	Brenton Cupido West Coast Development Championship 2025 (U11 Boys)	2025-05-24	2025-05-24	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis
6	West Coast And Mykonos Open 2025 (U12)	2025-05-02	2025-05-04	Standard	West Coast (WCU)	5	5	2	Yes	Analysis
7	West Coast Schools Chess Prestige 2025 (U11 Boys)	2025-03-08	2025-03-08	Standard	West Coast (WCU)	6	6	3	Yes	Analysis
8	Upper West Coast Presrige 2025 (U11 Boys)	2025-02-22	2025-02-22	Rapid	West Coast (WCU)	5	5	3.5	Yes	Analysis
9	Bo-Weskus Skole Skaak Top Skole 2024 (O13)	2024-05-11	2024-05-11	Rapid	West Coast (WCU)	5	2	0	Yes	Analysis

#	Games	Start				End
1	3	Tournament Upper West Coast Presrige 2025				Tournament West Coast Schools Chess Prestige 2025
		date 2025-02-22	rnd 4	type Rapid	result 1	date 2025-03-08	rnd 1	type Standard	result 1
		Opponent Pietersen, D (Dezario)				Opponent Solomons, C (Chadley)
2	2	Tournament Rooibos Open 2025				Tournament Rooibos Open 2025
		date 2025-08-30	rnd 3	type Standard	result 1	date 2025-08-30	rnd 4	type Standard	result 1
		Opponent Matala, Z (Zavio)				Opponent Cloete, C (Carter)
3	2	Tournament Western Cape Women�s Championship 2025				Tournament Rooibos Open 2025
		date 2025-08-09	rnd 5	type Standard	result 1	date 2025-08-30	rnd 1	type Standard	result 0.5
		Opponent Oliphant, E (Elnique)				Opponent Parring, A (Aden)

#	Games	Start				End
1	2	Tournament Rooibos Open 2025				Tournament Rooibos Open 2025
		date 2025-08-30	rnd 3	type Standard	result 1	date 2025-08-30	rnd 4	type Standard	result 1
		Opponent Matala, Z (Zavio)				Opponent Cloete, C (Carter)
2	2	Tournament Western Cape Women�s Championship 2025				Tournament Rooibos Open 2025
		date 2025-08-09	rnd 5	type Standard	result 1	date 2025-08-30	rnd 1	type Standard	result 0.5
		Opponent Oliphant, E (Elnique)				Opponent Parring, A (Aden)
3	2	Tournament West Coast And Mykonos Open 2025				Tournament West Coast And Mykonos Open 2025
		date 2025-05-03	rnd 3	type Standard	result 1	date 2025-05-03	rnd 4	type Standard	result 1
		Opponent Januarie, J (Johydin)				Opponent Khoza, L (Lwandle)

#	Games	Start				End
1	4	Tournament Upper West Coast Presrige 2025				Tournament Brenton Cupido West Coast Development Championship 2025
		date 2025-02-22	rnd 4	type Rapid	result 1	date 2025-05-24	rnd 2	type Rapid	result 1
		Opponent Pietersen, D (Dezario)				Opponent Fransman, B (Blue-Neil)
2	2	Tournament Shakirah Ruiters Youth Tournament 2025				Tournament Shakirah Ruiters Youth Tournament 2025
		date 2025-06-16	rnd 2	type Rapid	result 1	date 2025-06-16	rnd 3	type Rapid	result 0.5
		Opponent Januarie, J (Johydin)				Opponent Jacobs, A (Apoleam)
3	2	Tournament Upper West Coast Presrige 2025				Tournament Upper West Coast Presrige 2025
		date 2025-02-22	rnd 1	type Rapid	result 1	date 2025-02-22	rnd 2	type Rapid	result 1
		Opponent Koopman, T (Tenswill)				Opponent Majiedt, M (Mickaly)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Rooibos Open 2025				Tournament Rooibos Open 2025
		date 2025-08-30	rnd 3	type Standard	result 1	date 2025-08-30	rnd 4	type Standard	result 1
		Opponent Matala, Z (Zavio)				Opponent Cloete, C (Carter)
2	2	Tournament Brenton Cupido West Coast Development Championship 2025				Tournament Brenton Cupido West Coast Development Championship 2025
		date 2025-05-24	rnd 1	type Rapid	result 1	date 2025-05-24	rnd 2	type Rapid	result 1
		Opponent Joseph, R (Raphael)				Opponent Fransman, B (Blue-Neil)
3	2	Tournament West Coast And Mykonos Open 2025				Tournament West Coast And Mykonos Open 2025
		date 2025-05-03	rnd 3	type Standard	result 1	date 2025-05-03	rnd 4	type Standard	result 1
		Opponent Januarie, J (Johydin)				Opponent Khoza, L (Lwandle)

#	Games	Start				End
1	2	Tournament Rooibos Open 2025				Tournament Rooibos Open 2025
		date 2025-08-30	rnd 3	type Standard	result 1	date 2025-08-30	rnd 4	type Standard	result 1
		Opponent Matala, Z (Zavio)				Opponent Cloete, C (Carter)
2	2	Tournament West Coast And Mykonos Open 2025				Tournament West Coast And Mykonos Open 2025
		date 2025-05-03	rnd 3	type Standard	result 1	date 2025-05-03	rnd 4	type Standard	result 1
		Opponent Januarie, J (Johydin)				Opponent Khoza, L (Lwandle)
3	2	Tournament West Coast Schools Chess Prestige 2025				Tournament West Coast Schools Chess Prestige 2025
		date 2025-03-08	rnd 5	type Standard	result 1	date 2025-03-08	rnd 6	type Standard	result 1
		Opponent Fransman, B (Blue-Neil)				Opponent Januarie, J (Johydin)

#	Games	Start				End
1	2	Tournament Brenton Cupido West Coast Development Championship 2025				Tournament Brenton Cupido West Coast Development Championship 2025
		date 2025-05-24	rnd 1	type Rapid	result 1	date 2025-05-24	rnd 2	type Rapid	result 1
		Opponent Joseph, R (Raphael)				Opponent Fransman, B (Blue-Neil)
2	2	Tournament Upper West Coast Presrige 2025				Tournament Upper West Coast Presrige 2025
		date 2025-02-22	rnd 1	type Rapid	result 1	date 2025-02-22	rnd 2	type Rapid	result 1
		Opponent Koopman, T (Tenswill)				Opponent Majiedt, M (Mickaly)
3	1	Tournament Shakirah Ruiters Youth Tournament 2025				Tournament Shakirah Ruiters Youth Tournament 2025
		date 2025-06-16	rnd 2	type Rapid	result 1	date 2025-06-16	rnd 2	type Rapid	result 1
		Opponent Januarie, J (Johydin)				Opponent Januarie, J (Johydin)

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	Januarie ,J (Johydin)	3	3	425	2	2	425	1	1	425	0	0	0
1	Januarie ,J (Johydin)	3	1157.1	1582.1	2	1176.2	1582.1	1	1196.1	1582.1	0	0	0
2	Titus ,M (Michael John)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Titus ,M (Michael John)	2	1235.8	810.8	2	1173.8	810.8	0	0	0	0	0	0
3	Tieties ,J (Jomal)	2	0.5	-212.5	1	0	-425	1	0.5	0	0	0	0
3	Tieties ,J (Jomal)	2	1210.4	997.9	1	1200	785.4	1	1200	1210.4	0	0	0
4	Matala ,Z (Zavio)	2	2	425	1	1	425	1	1	425	0	0	0
4	Matala ,Z (Zavio)	2	1199.9	1624.9	1	1200	1624.9	1	1200	1624.9	0	0	0
5	Fransman ,B (Blue-Neil)	2	2	425	1	1	425	1	1	425	0	0	0
5	Fransman ,B (Blue-Neil)	2	1181.9	1606.9	1	1192.6	1606.9	1	1217.3	1606.9	0	0	0
6	Joseph ,R (Raphael)	2	1	0	0	0	0	2	1	0	0	0	0
6	Joseph ,R (Raphael)	2	1138.1	1138.1	0	0	0	2	1095.7	1138.1	0	0	0
7	Botha ,R (Randzu)	1	1	425	1	1	425	0	0	0	0	0	0
7	Botha ,R (Randzu)	1	1109.1	1534.1	1	1162.5	1534.1	0	0	0	0	0	0
8	Parring ,A (Aden)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Parring ,A (Aden)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
9	Cloete ,C (Carter)	1	1	425	1	1	425	0	0	0	0	0	0
9	Cloete ,C (Carter)	1	1199.5	1624.5	1	1199.4	1624.5	0	0	0	0	0	0
10	Solomons ,C (Chadley)	1	1	425	1	1	425	0	0	0	0	0	0
10	Solomons ,C (Chadley)	1	1154.2	1579.2	1	1200	1579.2	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Hermans, J (Joel)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms