Chess South Africa Ratings Database

PLAYER PAGE

Personal

Venter, I (Ilse)

Chess SA id

2140153995

FIDE id

Date of birth

2014-12-28 (U12)

Gender

Female

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-07-26

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1135.4	1141.5	1163.1	1200
Raw rating	1104.3	1141.5	1108.4	1200
Weighted rating	1135.4	1141.4	1163.1	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	190	180.2	188.9	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2019-12-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-2.8	0	-5.1	0
New rating	1132.6	1141.5	1158	1200
Analysis
Rating	1135.4	1141.5	1163.1	1200
Raw rating	1104.3	1141.5	1108.4	1200
Weighted rating	1135.4	1141.4	1163.1
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	190	180.2	188.9	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	1104.3	1141.5	1108.4	1200
New weighted rating	1132.6	1141.4	1158	1200
New weighted performance	0	0	0	0
Temp new rating	1132.6	1141.5	1158	1200
Temp new rating +/-	-2.8	0	-5.1	0
Final new rating +/-	-2.8	0	-5.1	0
New rating	1132.6	1141.5	1158	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	4	0	4
	6	0	6
	5	5	0
	0	0	0
	0	0	0
History	15	5	10

Games since
	Main 10	Standard 0		Rapid 10		Blitz 0
Gender	Female
Age group	U12
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-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	4	0	0	-425	1194.8	769.8
Standard	0	0	0	0	0	0
Rapid	4	0	0	-425	1194.8	769.8
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	15	3	20	-255	1194.5	939.5
Standard	5	1	20	-255	1186.5	931.5
Rapid	10	2	20	-255	1198.5	943.5
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1104.3	1141.5	1108.4	1200
2025-09-01	1104.3	1141.5	1108.4	1200
2025-08-01	1142.5	1141.5	1176.4	1200
2025-07-01	1142.5	1141.5	1176.4	1200
2025-06-01	1142.5	1141.5	1176.4	1200
2025-05-01	1142.5	1141.5	1176.4	1200
2025-04-01	1142.5	1141.5	1176.4	1200
2025-03-01	1142.5	1141.5	1176.4	1200
2025-02-01	1142.5	1141.5	1176.1	1200
2025-01-01	1137.3	1141.3	1163.3	1200
2024-12-01	1137.3	1141.3	1163.3	1200
2024-11-01	1137.3	1141.3	1163.3	1200
2024-10-01	1137.3	1141.3	1163.3	1200
2024-09-01	1137.3	1141.3	1163.3	1200
2024-08-01	1137.3	1141.3	1163.3	1200
2024-07-01	1137.3	1141.3	1163.3	1200
2024-06-01	1137.3	1141.3	1163.3	1200
2024-08-01	1137.3	1141.3	1163.3	1200
2024-04-01	1151.6	1141.3	1200	1200
2024-03-01	1151.6	1141.3	1200	1200
2024-02-01	1151.6	1141.3	1200	1200
2024-01-01	1151.6	1141.3	1200	1200
2023-12-01	1151.6	1141.3	1200	1200
2023-11-01	1151.6	1141.3	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	Kempton Park Team Clusters LS 2025 (U13)	2025-07-26	2025-07-26	Rapid	Ekurhuleni (GE)	5	4	0	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Kempton Park Team Clusters LS 2025 (U13)	2025-07-26	2025-07-26	Rapid	Ekurhuleni (GE)	5	4	0	Yes	Analysis
2	Kempton Park Cluster Teams League 2024 (U13 Girls)	2024-04-13	2024-04-13	Rapid	Ekurhuleni (GE)	6	6	2	Yes	Analysis
3	Alberton Chess Club Tournament 1 2023 (D)	2023-04-15	2023-04-15	Standard	Ekurhuleni (GE)	5	5	1	Yes	Analysis

#	Games	Start				End
1	1	Tournament Kempton Park Cluster Teams League 2024				Tournament Kempton Park Cluster Teams League 2024
		date 2024-04-13	rnd 5	type Rapid	result 1	date 2024-04-13	rnd 5	type Rapid	result 1
		Opponent Venter, M (Mckenzie)				Opponent Venter, M (Mckenzie)
2	1	Tournament Kempton Park Cluster Teams League 2024				Tournament Kempton Park Cluster Teams League 2024
		date 2024-04-13	rnd 2	type Rapid	result 1	date 2024-04-13	rnd 2	type Rapid	result 1
		Opponent Venter, M (Mckenzie)				Opponent Venter, M (Mckenzie)
3	1	Tournament Alberton Chess Club Tournament 1 2023				Tournament Alberton Chess Club Tournament 1 2023
		date 2023-04-15	rnd 2	type Standard	result 1	date 2023-04-15	rnd 2	type Standard	result 1
		Opponent Hatton, E (Emma)				Opponent Hatton, E (Emma)

#	Games	Start				End
1	1	Tournament Alberton Chess Club Tournament 1 2023				Tournament Alberton Chess Club Tournament 1 2023
		date 2023-04-15	rnd 2	type Standard	result 1	date 2023-04-15	rnd 2	type Standard	result 1
		Opponent Hatton, E (Emma)				Opponent Hatton, E (Emma)

#	Games	Start				End
1	1	Tournament Kempton Park Cluster Teams League 2024				Tournament Kempton Park Cluster Teams League 2024
		date 2024-04-13	rnd 5	type Rapid	result 1	date 2024-04-13	rnd 5	type Rapid	result 1
		Opponent Venter, M (Mckenzie)				Opponent Venter, M (Mckenzie)
2	1	Tournament Kempton Park Cluster Teams League 2024				Tournament Kempton Park Cluster Teams League 2024
		date 2024-04-13	rnd 2	type Rapid	result 1	date 2024-04-13	rnd 2	type Rapid	result 1
		Opponent Venter, M (Mckenzie)				Opponent Venter, M (Mckenzie)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Kempton Park Cluster Teams League 2024				Tournament Kempton Park Cluster Teams League 2024
		date 2024-04-13	rnd 5	type Rapid	result 1	date 2024-04-13	rnd 5	type Rapid	result 1
		Opponent Venter, M (Mckenzie)				Opponent Venter, M (Mckenzie)
2	1	Tournament Kempton Park Cluster Teams League 2024				Tournament Kempton Park Cluster Teams League 2024
		date 2024-04-13	rnd 2	type Rapid	result 1	date 2024-04-13	rnd 2	type Rapid	result 1
		Opponent Venter, M (Mckenzie)				Opponent Venter, M (Mckenzie)
3	1	Tournament Alberton Chess Club Tournament 1 2023				Tournament Alberton Chess Club Tournament 1 2023
		date 2023-04-15	rnd 2	type Standard	result 1	date 2023-04-15	rnd 2	type Standard	result 1
		Opponent Hatton, E (Emma)				Opponent Hatton, E (Emma)

#	Games	Start				End
1	1	Tournament Alberton Chess Club Tournament 1 2023				Tournament Alberton Chess Club Tournament 1 2023
		date 2023-04-15	rnd 2	type Standard	result 1	date 2023-04-15	rnd 2	type Standard	result 1
		Opponent Hatton, E (Emma)				Opponent Hatton, E (Emma)

#	Games	Start				End
1	1	Tournament Kempton Park Cluster Teams League 2024				Tournament Kempton Park Cluster Teams League 2024
		date 2024-04-13	rnd 5	type Rapid	result 1	date 2024-04-13	rnd 5	type Rapid	result 1
		Opponent Venter, M (Mckenzie)				Opponent Venter, M (Mckenzie)
2	1	Tournament Kempton Park Cluster Teams League 2024				Tournament Kempton Park Cluster Teams League 2024
		date 2024-04-13	rnd 2	type Rapid	result 1	date 2024-04-13	rnd 2	type Rapid	result 1
		Opponent Venter, M (Mckenzie)				Opponent Venter, M (Mckenzie)

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	Van Wyk ,J (Jamanique)	2	0	-425	0	0	0	2	0	-425	0	0	0
1	Van Wyk ,J (Jamanique)	2	1161.6	736.6	0	0	0	2	1194	736.6	0	0	0
2	Masilele ,H (Hlelo)	2	0	-425	0	0	0	2	0	-425	0	0	0
2	Masilele ,H (Hlelo)	2	1241.3	816.3	0	0	0	2	1200	816.3	0	0	0
3	Venter ,M (Mckenzie)	2	2	425	0	0	0	2	2	425	0	0	0
3	Venter ,M (Mckenzie)	2	1200	1625	0	0	0	2	1200	1625	0	0	0
4	Hatton ,J (James Michael)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Hatton ,J (James Michael)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Mofu ,M (Milani)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Mofu ,M (Milani)	1	1132.6	707.6	1	1117.2	707.6	0	0	0	0	0	0
6	Hatton ,E (Emma)	1	1	425	1	1	425	0	0	0	0	0	0
6	Hatton ,E (Emma)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Tshetla ,M (Matsho)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Tshetla ,M (Matsho)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Chetty ,A (Aryanna)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Chetty ,A (Aryanna)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Kelebongile ,L (Lesego)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Kelebongile ,L (Lesego)	1	1200	775	0	0	0	1	1200	775	0	0	0
10	Jacobs ,I (Ian)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Jacobs ,I (Ian)	1	1179.1	754.1	0	0	0	1	1200	754.1	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Venter, I (Ilse)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms