Chess South Africa Ratings Database

PLAYER PAGE

Personal

Nhiwatiwa, A (Anoshamisa)

Chess SA id

1120136875

FIDE id

Date of birth

2012-03-27 (U14)

Gender

Male

Region

Buffalo City (EBC)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-11-04

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1384.2	1364.5	1262.3	1214.4
Raw rating	1384.2	1364.5	1262.3	1214.4
Weighted rating	1384.2	1364.5	1262.3	1214.4
Weighted performance	1009.8	1028.9	0	0
Floor	890.3	864.5	762.3	714.4
K-factor	36	36	36	36
Min/Max rating change allowed	127.5	131.2	151.7	162.4
Highest rating	1420.2 2023-09-01	1379.4 2023-10-01	1262.3 2024-02-01	1230.6 2023-10-01
Highest raw rating	1390.3 2023-10-01	1364.5 2024-02-01	1262.3 2024-02-01	1214.4 2024-02-01
Highest weighted rating	1384.2 2025-08-01	1364.4 2025-08-01	1262.2 2025-08-01	1214.4 2025-08-01
Highest weighted performance	1420.2 2023-09-01	1379.4 2023-10-01	1208.2 2022-05-01	1230.6 2023-10-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1384.2	1364.5	1262.3	1214.4
Analysis
Rating	1384.2	1364.5	1262.3	1214.4
Raw rating	1384.2	1364.5	1262.3	1214.4
Weighted rating	1384.2	1364.5	1262.3
Weighted performance	1009.8	1028.9	0
K-factor	36	36	36	36
Floor	890.3	864.5	762.3	714.4
Max/Min rating change allowed	127.5	131.2	151.7	162.4
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	1384.2	1364.5	1262.3	1214.4
New weighted rating	1384.2	1364.5	1262.3	1214.4
New weighted performance	1009.3	1028.5	0	0
Temp new rating	1384.2	1364.5	1262.3	1214.4
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1384.2	1364.5	1262.3	1214.4
New K-factor	36	36	36	36
New floor	890.3	864.5	762.3	714.4

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	59	36	14	9
	29	12	17	0
	0	0	0	0
History	88	48	31	9

Games since
	Main 22	Standard 6		Rapid 7		Blitz 9
Gender	Male
Age group	U14
Region	Buffalo City (EBC)
Province	Eastern Cape (EC)
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	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
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	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
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	88	47.5	53.98	33.8	1251.1	1284.9
Standard	48	25.5	53.12	26.6	1252.5	1279
Rapid	31	16.5	53.23	27.4	1240.8	1268.2
Blitz	9	5.5	61.11	94.4	1278.8	1373.2

Date	Main	Standard	Rapid	Blitz
2025-09-30	1384.2	1364.5	1262.3	1214.4
2025-09-01	1384.2	1364.5	1262.3	1214.4
2025-08-01	1384.2	1364.5	1262.3	1214.4
2025-07-01	1384.2	1364.5	1262.3	1214.4
2025-06-01	1384.2	1364.5	1262.3	1214.4
2025-05-01	1384.2	1364.5	1262.3	1214.4
2025-04-01	1384.2	1364.5	1262.3	1214.4
2025-03-01	1384.2	1364.5	1262.3	1214.4
2025-02-01	1384.2	1364.5	1262.3	1214.4
2025-01-01	1384.2	1364.5	1262.3	1214.4
2024-12-01	1384.2	1364.5	1262.3	1214.4
2024-11-01	1384.2	1364.5	1262.3	1214.4
2024-10-01	1384.2	1364.5	1262.3	1214.4
2024-09-01	1384.2	1364.5	1262.3	1214.4
2024-08-01	1384.2	1364.5	1262.3	1214.4
2024-07-01	1384.2	1364.5	1262.3	1214.4
2024-06-01	1384.2	1364.5	1262.3	1214.4
2024-08-01	1384.2	1364.5	1262.3	1214.4
2024-04-01	1384.2	1364.5	1262.3	1214.4
2024-03-01	1384.2	1364.5	1262.3	1214.4
2024-02-01	1384.2	1364.5	1262.3	1214.4
2024-01-01	1384.2	1364.5	1262.3	1214.4
2023-12-01	1384.2	1364.5	1262.3	1214.4
2023-11-01	1384.2	1364.5	1262.3	1214.4

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	Chess Vikings Exam Rapid 2023 (B)	2023-11-04	2023-11-04	Rapid	Buffalo City (EBC)	7	7	4	Yes	Analysis
2	BC Vikings Closed 2023 (U12)	2023-10-03	2023-10-04	Standard	Buffalo City (EBC)	6	6	3	Yes	Analysis
3	BC Vikings Blitz Championship 2023	2023-10-05	2023-10-05	Blitz	Buffalo City (EBC)	10	9	5.5	Yes	Analysis
4	BC 5th Trials 2023 (U12A)	2023-09-02	2023-09-02	Standard	Buffalo City (EBC)	5	5	4	Yes	Analysis
5	3rd BC Trials 2023 (U12A)	2023-08-12	2023-08-12	Standard	Buffalo City (EBC)	5	5	4	Yes	Analysis
6	2nd BC Trials 2023 (U12A)	2023-06-03	2023-06-03	Rapid	Buffalo City (EBC)	7	7	5.5	Yes	Analysis
7	BC Chess Trials 1 of 5 2023 (U12A)	2023-04-22	2023-04-22	Standard	Buffalo City (EBC)	5	5	2.5	Yes	Analysis
8	3rd Vikings Champs 2023 (U10A+U12A)	2023-03-25	2023-03-25	Standard	Buffalo City (EBC)	5	5	2	Yes	Analysis
9	2nd Little Vikings 2023 (U10A+U12A)	2023-02-23	2023-02-23	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis
10	Little Vikings 2023 (U10A+U12A)	2023-02-11	2023-02-11	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis
11	Slum Knights 2022 (B)	2022-08-06	2022-08-06	Rapid	Buffalo City (EBC)	6	6	3	Yes	Analysis
12	BC Chess Trials 5 of 5 2022 (B)	2022-06-11	2022-06-11	Rapid	Buffalo City (EBC)	7	6	2	Yes	Analysis
13	BC Chess 4th Border Trials 2022 (B)	2022-05-21	2022-05-21	Rapid	Buffalo City (EBC)	6	4	1	Yes	Analysis
14	BC Chess 4th Border Trials 2022 (C)	2022-05-21	2022-05-21	Rapid	Buffalo City (EBC)	6	1	1	Yes	Analysis
15	BC Trials 3 2022 (U10A+U12A)	2022-03-05	2022-03-05	Standard	Buffalo City (EBC)	5	4	0	Yes	Analysis
16	BC Trials 2 2022 (U10B+U12B)	2022-02-19	2022-02-19	Standard	Buffalo City (EBC)	5	4	3	Yes	Analysis
17	BC Trials 1 2022 (U10A+U12A)	2022-02-11	2022-02-11	Standard	Buffalo City (EBC)	5	4	1	Yes	Analysis

#	Games	Start				End
1	7	Tournament BC Vikings Blitz Championship 2023				Tournament Chess Vikings Exam Rapid 2023
		date 2023-10-05	rnd 6	type Blitz	result 1	date 2023-11-04	rnd 2	type Rapid	result 1
		Opponent Foslara, M (Minentle)				Opponent Ngani, L (Lulibo)
2	6	Tournament BC Chess Trials 1 of 5 2023				Tournament 2nd BC Trials 2023
		date 2023-04-22	rnd 5	type Standard	result 1	date 2023-06-03	rnd 5	type Rapid	result 1
		Opponent Goliath, C (Cooper)				Opponent Petzer, J (Jayden)
3	5	Tournament 2nd BC Trials 2023				Tournament 3rd BC Trials 2023
		date 2023-06-03	rnd 7	type Rapid	result 1	date 2023-08-12	rnd 4	type Standard	result 1
		Opponent Bopi, L (Lumnko)				Opponent Chinyamurindi, A (Anochengeta)

#	Games	Start				End
1	5	Tournament BC Chess Trials 1 of 5 2023				Tournament 3rd BC Trials 2023
		date 2023-04-22	rnd 5	type Standard	result 1	date 2023-08-12	rnd 4	type Standard	result 1
		Opponent Goliath, C (Cooper)				Opponent Chinyamurindi, A (Anochengeta)
2	5	Tournament Little Vikings 2023				Tournament 2nd Little Vikings 2023
		date 2023-02-11	rnd 4	type Standard	result 1	date 2023-02-23	rnd 3	type Standard	result 1
		Opponent Rao, Z (Zhongnan)				Opponent Wildeman, J (Jordez)
3	4	Tournament BC 5th Trials 2023				Tournament BC 5th Trials 2023
		date 2023-09-02	rnd 1	type Standard	result 1	date 2023-09-02	rnd 4	type Standard	result 1
		Opponent Dyabooi, K (Khayone)				Opponent Canham, E (Ethan)

#	Games	Start				End
1	5	Tournament 2nd BC Trials 2023				Tournament 2nd BC Trials 2023
		date 2023-06-03	rnd 1	type Rapid	result 1	date 2023-06-03	rnd 5	type Rapid	result 1
		Opponent Jagers, N (Noah)				Opponent Petzer, J (Jayden)
2	3	Tournament 2nd BC Trials 2023				Tournament Chess Vikings Exam Rapid 2023
		date 2023-06-03	rnd 7	type Rapid	result 1	date 2023-11-04	rnd 2	type Rapid	result 1
		Opponent Bopi, L (Lumnko)				Opponent Ngani, L (Lulibo)
3	3	Tournament Slum Knights 2022				Tournament Slum Knights 2022
		date 2022-08-06	rnd 3	type Rapid	result 1	date 2022-08-06	rnd 5	type Rapid	result 1
		Opponent Kleynhans, R (Rachelle)				Opponent Ndlebe, I (Ivile)

#	Games	Start				End
1	5	Tournament BC Vikings Blitz Championship 2023				Tournament BC Vikings Blitz Championship 2023
		date 2023-10-05	rnd 6	type Blitz	result 1	date 2023-10-05	rnd 10	type Blitz	result 0.5
		Opponent Foslara, M (Minentle)				Opponent Mamatu, A (Amila)
2	1	Tournament BC Vikings Blitz Championship 2023				Tournament BC Vikings Blitz Championship 2023
		date 2023-10-05	rnd 2	type Blitz	result 1	date 2023-10-05	rnd 2	type Blitz	result 1
		Opponent Gower, D (Daniel)				Opponent Gower, D (Daniel)

#	Games	Start				End
1	5	Tournament 2nd BC Trials 2023				Tournament 3rd BC Trials 2023
		date 2023-06-03	rnd 7	type Rapid	result 1	date 2023-08-12	rnd 4	type Standard	result 1
		Opponent Bopi, L (Lumnko)				Opponent Chinyamurindi, A (Anochengeta)
2	5	Tournament Little Vikings 2023				Tournament 2nd Little Vikings 2023
		date 2023-02-11	rnd 4	type Standard	result 1	date 2023-02-23	rnd 3	type Standard	result 1
		Opponent Rao, Z (Zhongnan)				Opponent Wildeman, J (Jordez)
3	4	Tournament BC Vikings Blitz Championship 2023				Tournament BC Vikings Blitz Championship 2023
		date 2023-10-05	rnd 6	type Blitz	result 1	date 2023-10-05	rnd 9	type Blitz	result 1
		Opponent Foslara, M (Minentle)				Opponent Brown, C (Christopher)

#	Games	Start				End
1	5	Tournament BC Chess Trials 1 of 5 2023				Tournament 3rd BC Trials 2023
		date 2023-04-22	rnd 5	type Standard	result 1	date 2023-08-12	rnd 4	type Standard	result 1
		Opponent Goliath, C (Cooper)				Opponent Chinyamurindi, A (Anochengeta)
2	5	Tournament Little Vikings 2023				Tournament 2nd Little Vikings 2023
		date 2023-02-11	rnd 4	type Standard	result 1	date 2023-02-23	rnd 3	type Standard	result 1
		Opponent Rao, Z (Zhongnan)				Opponent Wildeman, J (Jordez)
3	4	Tournament BC 5th Trials 2023				Tournament BC 5th Trials 2023
		date 2023-09-02	rnd 1	type Standard	result 1	date 2023-09-02	rnd 4	type Standard	result 1
		Opponent Dyabooi, K (Khayone)				Opponent Canham, E (Ethan)

#	Games	Start				End
1	3	Tournament 2nd BC Trials 2023				Tournament Chess Vikings Exam Rapid 2023
		date 2023-06-03	rnd 7	type Rapid	result 1	date 2023-11-04	rnd 2	type Rapid	result 1
		Opponent Bopi, L (Lumnko)				Opponent Ngani, L (Lulibo)
2	3	Tournament Slum Knights 2022				Tournament Slum Knights 2022
		date 2022-08-06	rnd 3	type Rapid	result 1	date 2022-08-06	rnd 5	type Rapid	result 1
		Opponent Kleynhans, R (Rachelle)				Opponent Ndlebe, I (Ivile)
3	2	Tournament Chess Vikings Exam Rapid 2023				Tournament Chess Vikings Exam Rapid 2023
		date 2023-11-04	rnd 5	type Rapid	result 1	date 2023-11-04	rnd 6	type Rapid	result 1
		Opponent Robymon, R (Rachel)				Opponent Van Der Sandt, E (Emilio)

#	Games	Start				End
1	4	Tournament BC Vikings Blitz Championship 2023				Tournament BC Vikings Blitz Championship 2023
		date 2023-10-05	rnd 6	type Blitz	result 1	date 2023-10-05	rnd 9	type Blitz	result 1
		Opponent Foslara, M (Minentle)				Opponent Brown, C (Christopher)
2	1	Tournament BC Vikings Blitz Championship 2023				Tournament BC Vikings Blitz Championship 2023
		date 2023-10-05	rnd 2	type Blitz	result 1	date 2023-10-05	rnd 2	type Blitz	result 1
		Opponent Gower, D (Daniel)				Opponent Gower, D (Daniel)

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	Jagers ,N (Noah)	5	3	85	4	2	0	1	1	425	0	0	0
1	Jagers ,N (Noah)	5	1281.3	1366.3	4	1274.8	1281.3	1	1108	1706.3	0	0	0
2	Ndwandwa ,L (Luhlumile)	5	0.5	-340	3	0	-425	2	0.5	-212.5	0	0	0
2	Ndwandwa ,L (Luhlumile)	5	1428.9	1088.9	3	1419.7	1003.9	2	1310.7	1216.4	0	0	0
3	Petzer ,J (Jayden)	4	1	-212.5	3	0	-425	1	1	425	0	0	0
3	Petzer ,J (Jayden)	4	1282.2	1069.7	3	1259.8	857.2	1	1247.7	1707.2	0	0	0
4	Daniel ,A (Aidan)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
4	Daniel ,A (Aidan)	3	1191.7	1333.4	3	1188.4	1333.4	0	0	0	0	0	0
5	Harman ,R (Ryan)	3	3	425	3	3	425	0	0	0	0	0	0
5	Harman ,R (Ryan)	3	1282.9	1707.9	3	1290.4	1707.9	0	0	0	0	0	0
6	Gower ,D (Daniel)	3	2	141.7	2	1	0	0	0	0	1	1	425
6	Gower ,D (Daniel)	3	1218.2	1359.8	2	1206.8	1218.2	0	0	0	1	1034.2	1643.2
7	Moyo ,M (Mihle)	2	2	425	2	2	425	0	0	0	0	0	0
7	Moyo ,M (Mihle)	2	1218.2	1643.2	2	1226.7	1643.2	0	0	0	0	0	0
8	Dyabooi ,A (Azingce)	2	0	-425	2	0	-425	0	0	0	0	0	0
8	Dyabooi ,A (Azingce)	2	1072.6	647.6	2	1041.5	647.6	0	0	0	0	0	0
9	Slater ,C (Charlie)	2	0	-425	2	0	-425	0	0	0	0	0	0
9	Slater ,C (Charlie)	2	1216.1	791.1	2	1213.8	791.1	0	0	0	0	0	0
10	Mabhera ,JP (Jedidiah Panashe)	2	0	-425	2	0	-425	0	0	0	0	0	0
10	Mabhera ,JP (Jedidiah Panashe)	2	1530.7	1105.7	2	1526.9	1105.7	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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Statistics

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PLAYER PAGE

Personal

Nhiwatiwa, A (Anoshamisa)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms