Chess South Africa Ratings Database

PLAYER PAGE

Personal

Kamhera, A (Ayain Nenyasha)

Chess SA id

1140301565

FIDE id

Date of birth

2014-08-13 (U14)

Gender

Male

Region

Sedibeng (GSV)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-11-29

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1336.8	1358.2	1199.1	1200
Raw rating	1336.8	1358.2	1197.9	1200
Weighted rating	1272.1	1284	1199.1	1200
Weighted performance	0	0	0	0
Floor	836.8	858.2	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	136.4	132.4	166.3	165.8
Highest rating	1437.8 2024-04-01	1435.3 2024-04-01	1200 2024-04-01	1200 2024-04-01
Highest raw rating	1336.8 2025-11-30	1358.2 2025-11-30	1200 2024-04-01	1200 2024-04-01
Highest weighted rating	1265.1 2025-11-30	1276.1 2025-11-30	1200 2024-04-01	1200 2024-04-01
Highest weighted performance	1437.8 2024-04-01	1435.3 2024-04-01	1200 2024-04-01	1200 2024-04-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	-0.1	0
New rating	1336.8	1358.2	1199	1200
Analysis
Rating	1336.8	1358.2	1199.1	1200
Raw rating	1336.8	1358.2	1197.9	1200
Weighted rating	1272.1	1284	1199.1
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	836.8	858.2	700	700
Max/Min rating change allowed	136.4	132.4	166.3	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	1336.8	1358.2	1197.9	1200
New weighted rating	1278.5	1291.4	1199	1200
New weighted performance	0	0	0	0
Temp new rating	1336.8	1358.2	1199	1200
Temp new rating +/-	0	0	-0.1	0
Final new rating +/-	0	0	-0.1	0
New rating	1336.8	1358.2	1199	1200
New K-factor	36	36	36	36
New floor	836.8	858.2	700	700

Item	Main	Standard	Rapid
	0	0	0
	16	10	6
	5	5	0
	0	0	0
	0	0	0
	0	0	0
History	21	15	6

Games since
	Main 21	Standard 15		Rapid 6		Blitz 0
Gender	Male
Age group	U12
Region	Sedibeng (GSV)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
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	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
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	16	8	50	0	1424.7	1424.7
Standard	10	6	60	85	1430.9	1515.9
Rapid	6	2	33.33	-141.7	1414.2	1272.5
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	21	12	57.14	60.7	1369.8	1430.5
Standard	15	10	66.67	141.7	1352	1493.7
Rapid	6	2	33.33	-141.7	1414.2	1272.5
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1336.8	1358.2	1197.9	1200
2025-11-30	1336.8	1358.2	1197.9	1200
2025-11-01	1290.5	1303.1	1197.9	1200
2025-09-30	1290.5	1303.1	1197.9	1200
2025-09-01	1290.5	1303.1	1197.9	1200
2025-08-01	1290.5	1303.1	1197.9	1200
2025-07-01	1247.1	1256.4	1200	1200
2025-06-01	1247.1	1256.4	1200	1200
2025-05-01	1247.1	1256.4	1200	1200
2025-04-01	1247.1	1256.4	1200	1200
2025-03-01	1247.1	1256.4	1200	1200
2025-02-01	1247.1	1256.4	1200	1200
2025-01-01	1247.1	1256.4	1200	1200
2024-12-01	1247.1	1256.4	1200	1200
2024-11-01	1247.1	1256.4	1200	1200
2024-10-01	1247.1	1256.4	1200	1200
2024-09-01	1247.1	1256.4	1200	1200
2024-11-01	1247.1	1256.4	1200	1200
2024-07-01	1247.1	1256.4	1200	1200
2024-06-01	1247.1	1256.4	1200	1200
2024-05-01	1247.1	1256.4	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Queen's Gambit Chess Open 29 Nov 2025 (D)	2025-11-29	2025-11-29	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
2	Eureka Chess Open 26 July 2025 (G)	2025-07-26	2025-07-26	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
3	Evaton International Chess Day Rapid 19 July 2025 (D)	2025-07-19	2025-07-19	Rapid	Sedibeng (GSV)	6	6	2	Yes	Analysis
4	HS Drie Riviere Chess Open Section 2024 (E)	2024-03-09	2024-03-09	Standard	Sedibeng (GSV)	5	5	4	Yes	Analysis

#	Games	Start				End
1	5	Tournament HS Drie Riviere Chess Open Section 2024				Tournament Evaton International Chess Day Rapid 19 July 2025
		date 2024-03-09	rnd 3	type Standard	result 1	date 2025-07-19	rnd 2	type Rapid	result 1
		Opponent Menyatso, T (Thabo)				Opponent Khumalo, ME (Musawenkosi Ethan)
2	3	Tournament Eureka Chess Open 26 July 2025				Tournament Eureka Chess Open 26 July 2025
		date 2025-07-26	rnd 2	type Standard	result 1	date 2025-07-26	rnd 4	type Standard	result 1
		Opponent Mphanya, N (Naledi)				Opponent Mashiloane, M (Mosa Lonwabo)
3	1	Tournament HS Drie Riviere Chess Open Section 2024				Tournament HS Drie Riviere Chess Open Section 2024
		date 2024-03-09	rnd 1	type Standard	result 1	date 2024-03-09	rnd 1	type Standard	result 1
		Opponent Kharafu, O (Oratile Augustine)				Opponent Kharafu, O (Oratile Augustine)

#	Games	Start				End
1	3	Tournament Eureka Chess Open 26 July 2025				Tournament Eureka Chess Open 26 July 2025
		date 2025-07-26	rnd 2	type Standard	result 1	date 2025-07-26	rnd 4	type Standard	result 1
		Opponent Mphanya, N (Naledi)				Opponent Mashiloane, M (Mosa Lonwabo)
2	3	Tournament HS Drie Riviere Chess Open Section 2024				Tournament HS Drie Riviere Chess Open Section 2024
		date 2024-03-09	rnd 3	type Standard	result 1	date 2024-03-09	rnd 5	type Standard	result 1
		Opponent Menyatso, T (Thabo)				Opponent Khumalo, D (Dakalo)
3	1	Tournament HS Drie Riviere Chess Open Section 2024				Tournament HS Drie Riviere Chess Open Section 2024
		date 2024-03-09	rnd 1	type Standard	result 1	date 2024-03-09	rnd 1	type Standard	result 1
		Opponent Kharafu, O (Oratile Augustine)				Opponent Kharafu, O (Oratile Augustine)

#	Games	Start				End
1	2	Tournament Evaton International Chess Day Rapid 19 July 2025				Tournament Evaton International Chess Day Rapid 19 July 2025
		date 2025-07-19	rnd 1	type Rapid	result 1	date 2025-07-19	rnd 2	type Rapid	result 1
		Opponent Kitabazi, A (Audric)				Opponent Khumalo, ME (Musawenkosi Ethan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament HS Drie Riviere Chess Open Section 2024				Tournament Evaton International Chess Day Rapid 19 July 2025
		date 2024-03-09	rnd 3	type Standard	result 1	date 2025-07-19	rnd 2	type Rapid	result 1
		Opponent Menyatso, T (Thabo)				Opponent Khumalo, ME (Musawenkosi Ethan)
2	3	Tournament Eureka Chess Open 26 July 2025				Tournament Eureka Chess Open 26 July 2025
		date 2025-07-26	rnd 2	type Standard	result 1	date 2025-07-26	rnd 4	type Standard	result 1
		Opponent Mphanya, N (Naledi)				Opponent Mashiloane, M (Mosa Lonwabo)
3	1	Tournament HS Drie Riviere Chess Open Section 2024				Tournament HS Drie Riviere Chess Open Section 2024
		date 2024-03-09	rnd 1	type Standard	result 1	date 2024-03-09	rnd 1	type Standard	result 1
		Opponent Kharafu, O (Oratile Augustine)				Opponent Kharafu, O (Oratile Augustine)

#	Games	Start				End
1	3	Tournament Eureka Chess Open 26 July 2025				Tournament Eureka Chess Open 26 July 2025
		date 2025-07-26	rnd 2	type Standard	result 1	date 2025-07-26	rnd 4	type Standard	result 1
		Opponent Mphanya, N (Naledi)				Opponent Mashiloane, M (Mosa Lonwabo)
2	3	Tournament HS Drie Riviere Chess Open Section 2024				Tournament HS Drie Riviere Chess Open Section 2024
		date 2024-03-09	rnd 3	type Standard	result 1	date 2024-03-09	rnd 5	type Standard	result 1
		Opponent Menyatso, T (Thabo)				Opponent Khumalo, D (Dakalo)
3	1	Tournament HS Drie Riviere Chess Open Section 2024				Tournament HS Drie Riviere Chess Open Section 2024
		date 2024-03-09	rnd 1	type Standard	result 1	date 2024-03-09	rnd 1	type Standard	result 1
		Opponent Kharafu, O (Oratile Augustine)				Opponent Kharafu, O (Oratile Augustine)

#	Games	Start				End
1	2	Tournament Evaton International Chess Day Rapid 19 July 2025				Tournament Evaton International Chess Day Rapid 19 July 2025
		date 2025-07-19	rnd 1	type Rapid	result 1	date 2025-07-19	rnd 2	type Rapid	result 1
		Opponent Kitabazi, A (Audric)				Opponent Khumalo, ME (Musawenkosi Ethan)

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	Kharafu ,OA (Oratile Augustine)	2	1	0	1	1	425	1	0	-425	0	0	0
1	Kharafu ,OA (Oratile Augustine)	2	1265.9	1265.9	1	1175.6	1690.9	1	1288.6	840.9	0	0	0
2	Kitabazi ,A (Audric)	2	1	0	1	0	-425	1	1	425	0	0	0
2	Kitabazi ,A (Audric)	2	1378.4	1378.4	1	1380.7	953.4	1	1200	1803.4	0	0	0
3	Khumalo ,D (Dakalo)	1	1	425	1	1	425	0	0	0	0	0	0
3	Khumalo ,D (Dakalo)	1	1109.3	1534.3	1	1144.2	1534.3	0	0	0	0	0	0
4	Roux ,R (Rivan)	1	1	425	1	1	425	0	0	0	0	0	0
4	Roux ,R (Rivan)	1	1389.2	1814.2	1	1384.6	1814.2	0	0	0	0	0	0
5	Tolmay ,W (Walroux)	1	1	425	1	1	425	0	0	0	0	0	0
5	Tolmay ,W (Walroux)	1	1419.3	1844.3	1	1403.5	1844.3	0	0	0	0	0	0
6	Mashiloane ,M (Mosa Lonwabo)	1	1	425	1	1	425	0	0	0	0	0	0
6	Mashiloane ,M (Mosa Lonwabo)	1	1216.7	1641.7	1	1202.5	1641.7	0	0	0	0	0	0
7	Brand ,HVN (Hendrik van Niekerk (Henko))	1	1	425	1	1	425	0	0	0	0	0	0
7	Brand ,HVN (Hendrik van Niekerk (Henko))	1	1583.4	2008.4	1	1552	2008.4	0	0	0	0	0	0
8	Menyatso ,T (Thabo)	1	1	425	1	1	425	0	0	0	0	0	0
8	Menyatso ,T (Thabo)	1	1218.6	1643.6	1	1201.8	1643.6	0	0	0	0	0	0
9	Gouws ,PL (Philip)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Gouws ,PL (Philip)	1	1613.9	1188.9	1	1617.6	1188.9	0	0	0	0	0	0
10	le Hanie ,M (Mikhael)	1	1	425	1	1	425	0	0	0	0	0	0
10	le Hanie ,M (Mikhael)	1	1441.4	1866.4	1	1475.9	1866.4	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Kamhera, A (Ayain Nenyasha)

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