Chess South Africa Ratings Database

PLAYER PAGE

Personal

Gevenga, I (Inonge)

Chess SA id

1130312484

FIDE id

Date of birth

2013-08-14 (U14)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-27

Personal details last changed

1900-01-01

Junior GPX Games

19.5

Junior GPX Points

908.5

Item	Main	Standard	Rapid	Blitz
Rating	1183.1	1189.5	1196.9	1200
Raw rating	1147.9	1143.2	1196.9	1200
Weighted rating	1183.1	1189.5	1185.8	1200
Weighted performance	986.8	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	178.6	179.8	166.6	165.8
Highest rating	1200 2024-10-01	1200 2024-10-01	1200 2024-10-01	1200 2024-10-01
Highest raw rating	1200 2024-10-01	1200 2024-10-01	1200 2024-10-01	1200 2024-10-01
Highest weighted rating	1200 2024-10-01	1200 2024-10-01	1200 2024-10-01	1200 2024-10-01
Highest weighted performance	1200 2024-10-01	1200 2024-10-01	1200 2024-10-01	1200 2024-10-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-3.3	-4.1	0	0
New rating	1179.8	1185.4	1196.9	1200
Analysis
Rating	1183.1	1189.5	1196.9	1200
Raw rating	1147.9	1143.2	1196.9	1200
Weighted rating	1183.1	1189.5	1185.8
Weighted performance	986.8	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	178.6	179.8	166.6	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	1147.9	1143.2	1196.9	1200
New weighted rating	1179.8	1185.4	1186.5	1200
New weighted performance	980.6	0	0	0
Temp new rating	1179.8	1185.4	1196.9	1200
Temp new rating +/-	-3.3	-4.1	0	0
Final new rating +/-	-3.3	-4.1	0	0
New rating	1179.8	1185.4	1196.9	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	23	11	12
	12	0	12
	0	0	0
	0	0	0
	0	0	0
History	35	11	24

Games since
	Main 35	Standard 11		Rapid 24		Blitz 0
Gender	Male
Age group	U14
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	1674		827		316
Male	1274		617		266
U14	375		195		71
U14 Male	258		132		54
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	23	8.5	36.96	-110.9	1187.5	1076.7
Standard	11	3	27.27	-193.2	1204.7	1011.5
Rapid	12	5.5	45.83	-35.4	1171.8	1136.4
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	35	12.5	35.71	-121.4	1183.3	1061.8
Standard	11	3	27.27	-193.2	1204.7	1011.5
Rapid	24	9.5	39.58	-88.5	1173.5	1084.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1147.9	1143.2	1196.9	1200
2025-09-30	1164.1	1161.9	1196.9	1200
2025-09-01	1164.1	1161.9	1196.9	1200
2025-08-01	1196.4	1199.7	1196.9	1200
2025-07-01	1191.1	1199.7	1183.5	1200
2025-06-01	1191.1	1199.7	1183.5	1200
2025-05-01	1190.1	1199.7	1181.6	1200
2025-04-01	1191.7	1199.5	1185.1	1200
2025-03-01	1190	1197.1	1185.1	1200
2025-02-01	1190.1	1200	1181.6	1200
2025-01-01	1157.5	1200	1127.2	1200
2024-12-01	1177.1	1200	1151.2	1200
2024-11-01	1177.1	1200	1151.2	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	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	Cape Town Chess Federation Club League 2025 (D)	2025-07-26	2025-09-27	Standard	Cape Town (WCT)	11	1	0	Yes	Analysis
2	CT Metro District East Top Schools Chess 2025 (U13)	2025-08-02	2025-08-03	Standard	Cape Town (WCT)	7	4	1	Yes	Analysis
3	4th Curro Durbanville Rapid Open 2025 (Beginner)	2025-07-19	2025-07-19	Rapid	Cape Town (WCT)	7	6	3.5	Yes	Analysis
4	Cape Town Chess Junior League 2025 (U14)	2025-05-10	2025-05-31	Standard	Cape Town (WCT)	6	0	0	No	Analysis
5	Rylib Autumn Slam 2025 (U16)	2025-04-26	2025-04-26	Rapid	Cape Town (WCT)	6	6	2	Yes	Analysis
6	CT Metro District East Schools Chess Individuals Trials 2025 (U13 Boys)	2025-02-01	2025-02-02	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
7	CT Metro District East Schools Chess Individuals Trials 2025 (U11 Boys)	2025-02-01	2025-02-02	Standard	Cape Town (WCT)	6	0	0	No	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Cape Town Chess Federation Club League 2025 (D)	2025-07-26	2025-09-27	Standard	Cape Town (WCT)	11	1	0	Yes	Analysis
2	CT Metro District East Top Schools Chess 2025 (U13)	2025-08-02	2025-08-03	Standard	Cape Town (WCT)	7	4	1	Yes	Analysis
3	4th Curro Durbanville Rapid Open 2025 (Beginner)	2025-07-19	2025-07-19	Rapid	Cape Town (WCT)	7	6	3.5	Yes	Analysis
4	Cape Town Chess Junior League 2025 (U14)	2025-05-10	2025-05-31	Standard	Cape Town (WCT)	6	0	0	No	Analysis
5	Rylib Autumn Slam 2025 (U16)	2025-04-26	2025-04-26	Rapid	Cape Town (WCT)	6	6	2	Yes	Analysis
6	CT Metro District East Schools Chess Individuals Trials 2025 (U13 Boys)	2025-02-01	2025-02-02	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
7	CT Metro District East Schools Chess Individuals Trials 2025 (U11 Boys)	2025-02-01	2025-02-02	Standard	Cape Town (WCT)	6	0	0	No	Analysis
8	Rylib Summer Slam 2024 (U12)	2024-12-03	2024-12-03	Rapid	Cape Town (WCT)	6	6	2	Yes	Analysis
9	UCT Open Chess Championship 2024 (U12)	2024-10-12	2024-10-13	Rapid	Cape Town (WCT)	6	6	2	Yes	Analysis

#	Games	Start				End
1	3	Tournament 4th Curro Durbanville Rapid Open 2025				Tournament 4th Curro Durbanville Rapid Open 2025
		date 2025-07-19	rnd 4	type Rapid	result 1	date 2025-07-19	rnd 6	type Rapid	result 1
		Opponent Sibidla, S (Simphiwe)				Opponent Blom, A (Andre)
2	2	Tournament Rylib Autumn Slam 2025				Tournament 4th Curro Durbanville Rapid Open 2025
		date 2025-04-26	rnd 6	type Rapid	result 1	date 2025-07-19	rnd 2	type Rapid	result 0.5
		Opponent Mlandu, A (Azingce)				Opponent Fuhri, C (Christo)
3	1	Tournament CT Metro District East Top Schools Chess 2025				Tournament CT Metro District East Top Schools Chess 2025
		date 2025-08-02	rnd 3	type Standard	result 1	date 2025-08-02	rnd 3	type Standard	result 1
		Opponent Cloete, D (Dale)				Opponent Cloete, D (Dale)

#	Games	Start				End
1	1	Tournament CT Metro District East Top Schools Chess 2025				Tournament CT Metro District East Top Schools Chess 2025
		date 2025-08-02	rnd 3	type Standard	result 1	date 2025-08-02	rnd 3	type Standard	result 1
		Opponent Cloete, D (Dale)				Opponent Cloete, D (Dale)
2	1	Tournament CT Metro District East Schools Chess Individuals Trials 2025				Tournament CT Metro District East Schools Chess Individuals Trials 2025
		date 2025-02-02	rnd 6	type Standard	result 1	date 2025-02-02	rnd 6	type Standard	result 1
		Opponent Hollis, A (Austin)				Opponent Hollis, A (Austin)
3	1	Tournament CT Metro District East Schools Chess Individuals Trials 2025				Tournament CT Metro District East Schools Chess Individuals Trials 2025
		date 2025-02-01	rnd 3	type Standard	result 1	date 2025-02-01	rnd 3	type Standard	result 1
		Opponent Crowster, R (Riley)				Opponent Crowster, R (Riley)

#	Games	Start				End
1	3	Tournament 4th Curro Durbanville Rapid Open 2025				Tournament 4th Curro Durbanville Rapid Open 2025
		date 2025-07-19	rnd 4	type Rapid	result 1	date 2025-07-19	rnd 6	type Rapid	result 1
		Opponent Sibidla, S (Simphiwe)				Opponent Blom, A (Andre)
2	2	Tournament Rylib Autumn Slam 2025				Tournament 4th Curro Durbanville Rapid Open 2025
		date 2025-04-26	rnd 6	type Rapid	result 1	date 2025-07-19	rnd 2	type Rapid	result 0.5
		Opponent Mlandu, A (Azingce)				Opponent Fuhri, C (Christo)
3	1	Tournament Rylib Autumn Slam 2025				Tournament Rylib Autumn Slam 2025
		date 2025-04-26	rnd 4	type Rapid	result 1	date 2025-04-26	rnd 4	type Rapid	result 1
		Opponent Krele, I (Inathi)				Opponent Krele, I (Inathi)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament 4th Curro Durbanville Rapid Open 2025				Tournament 4th Curro Durbanville Rapid Open 2025
		date 2025-07-19	rnd 4	type Rapid	result 1	date 2025-07-19	rnd 6	type Rapid	result 1
		Opponent Sibidla, S (Simphiwe)				Opponent Blom, A (Andre)
2	1	Tournament CT Metro District East Top Schools Chess 2025				Tournament CT Metro District East Top Schools Chess 2025
		date 2025-08-02	rnd 3	type Standard	result 1	date 2025-08-02	rnd 3	type Standard	result 1
		Opponent Cloete, D (Dale)				Opponent Cloete, D (Dale)
3	1	Tournament Rylib Autumn Slam 2025				Tournament Rylib Autumn Slam 2025
		date 2025-04-26	rnd 6	type Rapid	result 1	date 2025-04-26	rnd 6	type Rapid	result 1
		Opponent Mlandu, A (Azingce)				Opponent Mlandu, A (Azingce)

#	Games	Start				End
1	1	Tournament CT Metro District East Top Schools Chess 2025				Tournament CT Metro District East Top Schools Chess 2025
		date 2025-08-02	rnd 3	type Standard	result 1	date 2025-08-02	rnd 3	type Standard	result 1
		Opponent Cloete, D (Dale)				Opponent Cloete, D (Dale)
2	1	Tournament CT Metro District East Schools Chess Individuals Trials 2025				Tournament CT Metro District East Schools Chess Individuals Trials 2025
		date 2025-02-02	rnd 6	type Standard	result 1	date 2025-02-02	rnd 6	type Standard	result 1
		Opponent Hollis, A (Austin)				Opponent Hollis, A (Austin)
3	1	Tournament CT Metro District East Schools Chess Individuals Trials 2025				Tournament CT Metro District East Schools Chess Individuals Trials 2025
		date 2025-02-01	rnd 3	type Standard	result 1	date 2025-02-01	rnd 3	type Standard	result 1
		Opponent Crowster, R (Riley)				Opponent Crowster, R (Riley)

#	Games	Start				End
1	3	Tournament 4th Curro Durbanville Rapid Open 2025				Tournament 4th Curro Durbanville Rapid Open 2025
		date 2025-07-19	rnd 4	type Rapid	result 1	date 2025-07-19	rnd 6	type Rapid	result 1
		Opponent Sibidla, S (Simphiwe)				Opponent Blom, A (Andre)
2	1	Tournament Rylib Autumn Slam 2025				Tournament Rylib Autumn Slam 2025
		date 2025-04-26	rnd 6	type Rapid	result 1	date 2025-04-26	rnd 6	type Rapid	result 1
		Opponent Mlandu, A (Azingce)				Opponent Mlandu, A (Azingce)
3	1	Tournament Rylib Autumn Slam 2025				Tournament Rylib Autumn Slam 2025
		date 2025-04-26	rnd 4	type Rapid	result 1	date 2025-04-26	rnd 4	type Rapid	result 1
		Opponent Krele, I (Inathi)				Opponent Krele, I (Inathi)

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	Mlandu ,A (Azingce)	3	1	-141.7	0	0	0	3	1	-141.7	0	0	0
1	Mlandu ,A (Azingce)	3	1039.9	898.2	0	0	0	3	1082.9	898.2	0	0	0
2	Krele ,I (Inathi)	2	2	425	0	0	0	2	2	425	0	0	0
2	Krele ,I (Inathi)	2	1163.6	1588.6	0	0	0	2	1138.8	1588.6	0	0	0
3	Du Preez ,Z (Zolani)	2	0	-425	0	0	0	2	0	-425	0	0	0
3	Du Preez ,Z (Zolani)	2	1189.7	764.7	0	0	0	2	1211.9	764.7	0	0	0
4	Katazwa ,M (Milani)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Katazwa ,M (Milani)	1	1231.8	806.8	1	1263.7	806.8	0	0	0	0	0	0
5	Kotze ,L (Lian)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Kotze ,L (Lian)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Crabbia ,M (Mattia)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Crabbia ,M (Mattia)	1	1229	804	1	1204.8	804	0	0	0	0	0	0
7	Monyethabeng ,M (Mashile)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Monyethabeng ,M (Mashile)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Crowster ,R (Riley)	1	1	425	1	1	425	0	0	0	0	0	0
8	Crowster ,R (Riley)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Fuhri ,C (Christo)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
9	Fuhri ,C (Christo)	1	1200	1200	0	0	0	1	1200	1200	0	0	0
10	Chen ,C (Chloe)	1	1	425	0	0	0	1	1	425	0	0	0
10	Chen ,C (Chloe)	1	1179.2	1604.2	0	0	0	1	1151.8	1604.2	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Gevenga, I (Inonge)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms