Chess South Africa Ratings Database

PLAYER PAGE

Personal

Goniwe, I (Iminathi)

Chess SA id

1100301950

FIDE id

Date of birth

2010-07-28 (U16)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-09

Personal details last changed

1900-01-01

Junior GPX Games

12.2

Junior GPX Points

1305.4

Item	Main	Standard	Rapid	Blitz
Rating	1261.8	1265.2	1206.2	1200
Raw rating	1261.8	1265.2	1206.2	1200
Weighted rating	1182.7	1226.9	1111.2	1200
Weighted performance	1261.6	0	0	0
Floor	761.8	765.2	706.2	700
K-factor	36	36	36	36
Min/Max rating change allowed	151.8	151.1	164.4	165.8
Highest rating	1274.8 2025-09-01	1265.2 2025-09-01	1206.2 2025-09-01	1200 2024-05-01
Highest raw rating	1261.8 2025-09-01	1265.2 2025-09-01	1206.2 2025-09-01	1200 2024-05-01
Highest weighted rating	1203.5 2024-11-01	1222.7 2025-09-01	1200 2024-11-01	1200 2024-05-01
Highest weighted performance	1274.8 2025-09-01	1200 2024-05-01	1200 2024-12-01	1200 2024-05-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1261.8	1265.2	1206.2	1200
Analysis
Rating	1261.8	1265.2	1206.2	1200
Raw rating	1261.8	1265.2	1206.2	1200
Weighted rating	1182.7	1226.9	1111.2
Weighted performance	1261.6	0	0
K-factor	36	36	36	36
Floor	761.8	765.2	706.2	700
Max/Min rating change allowed	151.8	151.1	164.4	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	1261.8	1265.2	1206.2	1200
New weighted rating	1189.6	1230.8	1118.2	1200
New weighted performance	1261.1	0	0	0
Temp new rating	1261.8	1265.2	1206.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1261.8	1265.2	1206.2	1200
New K-factor	36	36	36	36
New floor	761.8	765.2	706.2	700

Item	Main	Standard	Rapid
	0	0	0
	16	11	5
	15	0	15
	0	0	0
	0	0	0
	0	0	0
History	31	11	20

Games since
	Main 31	Standard 11		Rapid 20		Blitz 0
Gender	Male
Age group	U16
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	1594		808		299
Male	1236		604		251
U16	265		133		52
U16 Male	204		97		45
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	16	11	68.75	159.4	1285	1444.3
Standard	11	6.5	59.09	77.3	1302.7	1380
Rapid	5	4.5	90	340	1245.9	1585.9
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	31	14	45.16	-41.1	1242.6	1201.5
Standard	11	6.5	59.09	77.3	1302.7	1380
Rapid	20	7.5	37.5	-106.2	1209.5	1103.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1261.8	1265.2	1206.2	1200
2025-09-01	1261.8	1265.2	1206.2	1200
2025-08-01	1203.5	1242.7	1106.4	1200
2025-07-01	1203.5	1242.7	1106.4	1200
2025-06-01	1203.5	1242.7	1106.4	1200
2025-05-01	1203.5	1242.7	1106.4	1200
2025-04-01	1203.5	1242.7	1106.4	1200
2025-03-01	1203.5	1242.7	1106.4	1200
2025-02-01	1149.5	1200	1105.1	1200
2025-01-01	1121.1	1200	1052.7	1200
2024-12-01	1121.1	1200	1052.7	1200
2024-11-01	1121.1	1200	1052.7	1200
2024-10-01	1121.1	1200	1052.7	1200
2024-09-01	1121.1	1200	1052.7	1200
2024-08-01	1121.1	1200	1052.7	1200
2024-07-01	1121.1	1200	1052.7	1200
2024-06-01	1121.1	1200	1052.7	1200
2024-08-01	1136.8	1200	1070	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
2023-11-01	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	Kraaifontein Schools Rapid Chess Tournament 2025 (Intermediate Boys)	2025-08-09	2025-08-09	Rapid	Cape Town (WCT)	5	5	4.5	Yes	Analysis
2	CT Metro District East Top Schools Chess 2025 (U19)	2025-08-02	2025-08-03	Standard	Cape Town (WCT)	5	5	3	Yes	Analysis
3	CT Metro District East Schools Chess Individuals Trials 2025 (U15 Boys)	2025-02-01	2025-02-02	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	Kraaifontein Schools Rapid Chess Tournament 2025 (Intermediate Boys)	2025-08-09	2025-08-09	Rapid	Cape Town (WCT)	5	5	4.5	Yes	Analysis
2	CT Metro District East Top Schools Chess 2025 (U19)	2025-08-02	2025-08-03	Standard	Cape Town (WCT)	5	5	3	Yes	Analysis
3	CT Metro District East Schools Chess Individuals Trials 2025 (U15 Boys)	2025-02-01	2025-02-02	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
4	Cape Town Junior League Finals 2024 (U18 Open B)	2024-05-18	2024-05-18	Rapid	Cape Town (WCT)	5	4	1	Yes	Analysis
5	Kraaifontein Schools Rapid 2024 (Intermediate Boys)	2024-04-13	2024-04-13	Rapid	Cape Town (WCT)	5	5	2	Yes	Analysis
6	Cape Town Junior League Qualifier 2024 (U18 Open)	2024-04-06	2024-04-06	Rapid	Cape Town (WCT)	6	6	0	Yes	Analysis

#	Games	Start				End
1	5	Tournament Kraaifontein Schools Rapid Chess Tournament 2025				Tournament Kraaifontein Schools Rapid Chess Tournament 2025
		date 2025-08-09	rnd 1	type Rapid	result 1	date 2025-08-09	rnd 5	type Rapid	result 0.5
		Opponent Medvedyev, M (Maxim)				Opponent Mfikili, O (Olwam)
2	2	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 2025-08-03	rnd 4	type Standard	result 1
		Opponent Seti, E (Endinako)				Opponent Khan, N (Noah)
3	2	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 4	type Standard	result 1	date 2025-02-02	rnd 5	type Standard	result 1
		Opponent Rudman, M (Mighail)				Opponent Mziweni, S (Simehule)

#	Games	Start				End
1	2	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 2025-08-03	rnd 4	type Standard	result 1
		Opponent Seti, E (Endinako)				Opponent Khan, N (Noah)
2	2	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 4	type Standard	result 1	date 2025-02-02	rnd 5	type Standard	result 1
		Opponent Rudman, M (Mighail)				Opponent Mziweni, S (Simehule)
3	2	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 1	type Standard	result 1	date 2025-02-01	rnd 2	type Standard	result 0.5
		Opponent Pieterse, M (Matthew)				Opponent Jooste, S (Shaqeel)

#	Games	Start				End
1	5	Tournament Kraaifontein Schools Rapid Chess Tournament 2025				Tournament Kraaifontein Schools Rapid Chess Tournament 2025
		date 2025-08-09	rnd 1	type Rapid	result 1	date 2025-08-09	rnd 5	type Rapid	result 0.5
		Opponent Medvedyev, M (Maxim)				Opponent Mfikili, O (Olwam)
2	2	Tournament Kraaifontein Schools Rapid 2024				Tournament Cape Town Junior League Finals 2024
		date 2024-04-13	rnd 5	type Rapid	result 1	date 2024-05-18	rnd 1	type Rapid	result 1
		Opponent Ligwa, K (Kwakhanga)				Opponent Ndau, J (Joel)
3	1	Tournament Kraaifontein Schools Rapid 2024				Tournament Kraaifontein Schools Rapid 2024
		date 2024-04-13	rnd 3	type Rapid	result 1	date 2024-04-13	rnd 3	type Rapid	result 1
		Opponent Siziba, S (Simange)				Opponent Siziba, S (Simange)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Kraaifontein Schools Rapid Chess Tournament 2025				Tournament Kraaifontein Schools Rapid Chess Tournament 2025
		date 2025-08-09	rnd 1	type Rapid	result 1	date 2025-08-09	rnd 4	type Rapid	result 1
		Opponent Medvedyev, M (Maxim)				Opponent Mkabile, O (Olwethu)
2	2	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 2025-08-03	rnd 4	type Standard	result 1
		Opponent Seti, E (Endinako)				Opponent Khan, N (Noah)
3	2	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 4	type Standard	result 1	date 2025-02-02	rnd 5	type Standard	result 1
		Opponent Rudman, M (Mighail)				Opponent Mziweni, S (Simehule)

#	Games	Start				End
1	2	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 2025-08-03	rnd 4	type Standard	result 1
		Opponent Seti, E (Endinako)				Opponent Khan, N (Noah)
2	2	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 4	type Standard	result 1	date 2025-02-02	rnd 5	type Standard	result 1
		Opponent Rudman, M (Mighail)				Opponent Mziweni, S (Simehule)
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 1	type Standard	result 1	date 2025-08-02	rnd 1	type Standard	result 1
		Opponent David, W (Westyn)				Opponent David, W (Westyn)

#	Games	Start				End
1	4	Tournament Kraaifontein Schools Rapid Chess Tournament 2025				Tournament Kraaifontein Schools Rapid Chess Tournament 2025
		date 2025-08-09	rnd 1	type Rapid	result 1	date 2025-08-09	rnd 4	type Rapid	result 1
		Opponent Medvedyev, M (Maxim)				Opponent Mkabile, O (Olwethu)
2	2	Tournament Kraaifontein Schools Rapid 2024				Tournament Cape Town Junior League Finals 2024
		date 2024-04-13	rnd 5	type Rapid	result 1	date 2024-05-18	rnd 1	type Rapid	result 1
		Opponent Ligwa, K (Kwakhanga)				Opponent Ndau, J (Joel)
3	1	Tournament Kraaifontein Schools Rapid 2024				Tournament Kraaifontein Schools Rapid 2024
		date 2024-04-13	rnd 3	type Rapid	result 1	date 2024-04-13	rnd 3	type Rapid	result 1
		Opponent Siziba, S (Simange)				Opponent Siziba, S (Simange)

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	Jooste ,S (Shaqeel)	2	1.5	212.5	1	0.5	0	1	1	425	0	0	0
1	Jooste ,S (Shaqeel)	2	1402.5	1615	1	1335.1	1402.5	1	1385.5	1827.5	0	0	0
2	Rudman ,M (Mighail)	1	1	425	1	1	425	0	0	0	0	0	0
2	Rudman ,M (Mighail)	1	1369.5	1794.5	1	1281.5	1794.5	0	0	0	0	0	0
3	Carstens ,J (Joshua)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Carstens ,J (Joshua)	1	1327.8	902.8	1	1318.6	902.8	0	0	0	0	0	0
4	David ,W (Westyn)	1	1	425	1	1	425	0	0	0	0	0	0
4	David ,W (Westyn)	1	1239.5	1664.5	1	1188.8	1664.5	0	0	0	0	0	0
5	Khan ,N (Noah)	1	1	425	1	1	425	0	0	0	0	0	0
5	Khan ,N (Noah)	1	1290.5	1715.5	1	1290.8	1715.5	0	0	0	0	0	0
6	Januarie ,C (Caleb)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Januarie ,C (Caleb)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Mziweni ,S (Simehule)	1	1	425	1	1	425	0	0	0	0	0	0
7	Mziweni ,S (Simehule)	1	1152.3	1577.3	1	1194.7	1577.3	0	0	0	0	0	0
8	Mkabile ,O (Olwethu)	1	1	425	0	0	0	1	1	425	0	0	0
8	Mkabile ,O (Olwethu)	1	1212.8	1637.8	0	0	0	1	1200	1637.8	0	0	0
9	Caeser ,W (Waynika)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Caeser ,W (Waynika)	1	1332.9	907.9	0	0	0	1	1175.6	907.9	0	0	0
10	Else ,V (Vaughn)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Else ,V (Vaughn)	1	1279.3	854.3	0	0	0	1	1301.8	854.3	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Goniwe, I (Iminathi)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms