Chess South Africa Ratings Database

PLAYER PAGE

Personal

Minezha, K (Kelvin)

Chess SA id

196092539

FIDE id

Date of birth

1996-01-03 (Adult)

Gender

Male

Region

Chess South Africa (CSA)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-03-01

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1281	1271.7	1294.4	1285.1
Raw rating	1279.2	1271.7	1292.8	1285.1
Weighted rating	1281	1270.8	1294.4	1284.3
Weighted performance	0	0	0	0
Floor	786.2	771.7	800	785.1
K-factor	36	36	36	36
Min/Max rating change allowed	148.1	149.7	145.3	146.9
Highest rating	1286.2 2024-02-01	1271.7 2024-02-01	1300 2024-02-01	1285.1 2024-02-01
Highest raw rating	1286.2 2024-02-01	1271.7 2024-02-01	1300 2024-02-01	1285.1 2024-02-01
Highest weighted rating	1279.2 2025-08-01	1268.8 2025-08-01	1300 2025-03-01	1282.4 2025-08-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1204.9 2018-07-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0.3	0	0.3	0
New rating	1281.3	1271.7	1294.7	1285.1
Analysis
Rating	1281	1271.7	1294.4	1285.1
Raw rating	1279.2	1271.7	1292.8	1285.1
Weighted rating	1281	1270.8	1294.4
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	786.2	771.7	800	785.1
Max/Min rating change allowed	148.1	149.7	145.3	146.9
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	1279.2	1271.7	1292.8	1285.1
New weighted rating	1281.3	1271.4	1294.7	1284.9
New weighted performance	0	0	0	0
Temp new rating	1281.3	1271.7	1294.7	1285.1
Temp new rating +/-	0.3	0	0.3	0
Final new rating +/-	0.3	0	0.3	0
New rating	1281.3	1271.7	1294.7	1285.1
New K-factor	36	36	36	36
New floor	786.2	771.7	800	785.1

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	4	0	4	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
History	31	18	4	9

Games since
	Main 4	Standard 0		Rapid 4		Blitz 0
Gender	Male
Age group	Adult
Region	Chess South Africa (CSA)
Province
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	4	0.5	12.5	-318.8	1494.3	1175.6
Standard	0	0	0	0	0	0
Rapid	4	0.5	12.5	-318.8	1494.3	1175.6
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	22	8	36.36	-115.9	1300.8	1184.9
Standard	9	3.5	38.89	-94.4	1257.1	1162.7
Rapid	4	0.5	12.5	-318.8	1494.3	1175.6
Blitz	9	4	44.44	-47.2	1258.6	1211.4

Date	Main	Standard	Rapid	Blitz
2025-09-30	1279.2	1271.7	1292.8	1285.1
2025-09-01	1279.2	1271.7	1292.8	1285.1
2025-08-01	1279.2	1271.7	1292.8	1285.1
2025-07-01	1277.9	1271.7	1291.5	1285.1
2025-06-01	1276.4	1271.7	1290	1285.1
2025-05-01	1274.9	1271.7	1288.3	1285.1
2025-04-01	1274.7	1271.7	1284.7	1285.1
2025-03-01	1286.2	1271.7	1300	1285.1
2025-02-01	1286.2	1271.7	1300	1285.1
2025-01-01	1286.2	1271.7	1300	1285.1
2024-12-01	1286.2	1271.7	1300	1285.1
2024-11-01	1286.2	1271.7	1300	1285.1
2024-10-01	1286.2	1271.7	1300	1285.1
2024-09-01	1286.2	1271.7	1300	1285.1
2024-08-01	1286.2	1271.7	1300	1285.1
2024-07-01	1286.2	1271.7	1300	1285.1
2024-06-01	1286.2	1271.7	1300	1285.1
2024-08-01	1286.2	1271.7	1300	1285.1
2024-04-01	1286.2	1271.7	1300	1285.1
2024-03-01	1286.2	1271.7	1300	1285.1
2024-02-01	1286.2	1271.7	1300	1285.1
2024-01-01	1286.2	1271.7	1300	1285.1
2023-12-01	1183.7	1186.8	1200	1202.8
2023-11-01	1183.7	1186.8	1200	1202.8

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	2nd Capricorn Open 2025 (Open)	2025-03-01	2025-03-01	Rapid	Capricorn (LCP)	6	4	0.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2nd Capricorn Open 2025 (Open)	2025-03-01	2025-03-01	Rapid	Capricorn (LCP)	6	4	0.5	Yes	Analysis
2	2018 USSA Championship (Open)	2018-07-02	2018-07-06	Standard	Gert Sibande (MGS)	9	9	3.5	Yes	Analysis
3	2018 USSA Championship (Blitz)	2018-07-04	2018-07-04	Blitz	Gert Sibande (MGS)	9	9	4	Yes	Analysis

#	Games	Start				End
1	3	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-04	rnd 7	type Blitz	result 1	date 2018-07-04	rnd 9	type Blitz	result 1
		Opponent Mocumi, V (Visolia)				Opponent Zikode, T (Thulani)
2	2	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-05	rnd 6	type Standard	result 1	date 2018-07-05	rnd 7	type Standard	result 1
		Opponent Tile, V (Vuyo)				Opponent Mokoroane, G (Given)
3	2	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-02	rnd 2	type Standard	result 0.5	date 2018-07-03	rnd 3	type Standard	result 1
		Opponent Ramphaka, S (Sello)				Opponent Mokomela, O (Olaotse)

#	Games	Start				End
1	2	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-05	rnd 6	type Standard	result 1	date 2018-07-05	rnd 7	type Standard	result 1
		Opponent Tile, V (Vuyo)				Opponent Mokoroane, G (Given)
2	2	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-02	rnd 2	type Standard	result 0.5	date 2018-07-03	rnd 3	type Standard	result 1
		Opponent Ramphaka, S (Sello)				Opponent Mokomela, O (Olaotse)

#	Games	Start				End
1	1	Tournament 2nd Capricorn Open 2025				Tournament 2nd Capricorn Open 2025
		date 2025-03-01	rnd 6	type Rapid	result 0.5	date 2025-03-01	rnd 6	type Rapid	result 0.5
		Opponent Mehta, A (Aryan)				Opponent Mehta, A (Aryan)

#	Games	Start				End
1	3	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-04	rnd 7	type Blitz	result 1	date 2018-07-04	rnd 9	type Blitz	result 1
		Opponent Mocumi, V (Visolia)				Opponent Zikode, T (Thulani)
2	1	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-04	rnd 2	type Blitz	result 1	date 2018-07-04	rnd 2	type Blitz	result 1
		Opponent Thenga, R (Rendani)				Opponent Thenga, R (Rendani)

#	Games	Start				End
1	3	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-04	rnd 7	type Blitz	result 1	date 2018-07-04	rnd 9	type Blitz	result 1
		Opponent Mocumi, V (Visolia)				Opponent Zikode, T (Thulani)
2	2	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-05	rnd 6	type Standard	result 1	date 2018-07-05	rnd 7	type Standard	result 1
		Opponent Tile, V (Vuyo)				Opponent Mokoroane, G (Given)
3	1	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-04	rnd 2	type Blitz	result 1	date 2018-07-04	rnd 2	type Blitz	result 1
		Opponent Thenga, R (Rendani)				Opponent Thenga, R (Rendani)

#	Games	Start				End
1	2	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-05	rnd 6	type Standard	result 1	date 2018-07-05	rnd 7	type Standard	result 1
		Opponent Tile, V (Vuyo)				Opponent Mokoroane, G (Given)
2	1	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-03	rnd 3	type Standard	result 1	date 2018-07-03	rnd 3	type Standard	result 1
		Opponent Mokomela, O (Olaotse)				Opponent Mokomela, O (Olaotse)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-04	rnd 7	type Blitz	result 1	date 2018-07-04	rnd 9	type Blitz	result 1
		Opponent Mocumi, V (Visolia)				Opponent Zikode, T (Thulani)
2	1	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-04	rnd 2	type Blitz	result 1	date 2018-07-04	rnd 2	type Blitz	result 1
		Opponent Thenga, R (Rendani)				Opponent Thenga, R (Rendani)

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	Mogale ,S (Siyabonga Simon)	2	0	-425	1	0	-425	0	0	0	1	0	-425
1	Mogale ,S (Siyabonga Simon)	2	1595.3	1170.3	1	1594.8	1170.3	0	0	0	1	1579.2	1170.3
2	Ramphaka ,S (Sello)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
2	Ramphaka ,S (Sello)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
3	Mokoroane ,G (Given)	1	1	425	1	1	425	0	0	0	0	0	0
3	Mokoroane ,G (Given)	1	1324.8	1749.8	1	1351.2	1749.8	0	0	0	0	0	0
4	Mafabatho ,TH (Thapelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Mafabatho ,TH (Thapelo)	1	1371.1	946.1	1	1371.1	946.1	0	0	0	0	0	0
5	Tile ,V (Vuyo)	1	1	425	1	1	425	0	0	0	0	0	0
5	Tile ,V (Vuyo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Koaile ,T (Thapelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Koaile ,T (Thapelo)	1	1202.4	777.4	1	1207.1	777.4	0	0	0	0	0	0
7	Caleni ,T (Thulani)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Caleni ,T (Thulani)	1	1325.4	900.4	1	1325.4	900.4	0	0	0	0	0	0
8	Barnard ,B (Brendon)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Barnard ,B (Brendon)	1	1188	763	1	1186.7	763	0	0	0	0	0	0
9	Mokomela ,O (Olaotse)	1	1	425	1	1	425	0	0	0	0	0	0
9	Mokomela ,O (Olaotse)	1	907.1	1332.1	1	983.2	1332.1	0	0	0	0	0	0
10	Rampfumedzi ,M (Mulanga)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Rampfumedzi ,M (Mulanga)	1	1438.3	1013.3	0	0	0	1	1308.5	1013.3	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Minezha, K (Kelvin)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms