Chess South Africa Ratings Database

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Personal

Nyoka, I (Ibanathi)

Chess SA id

1080152434

FIDE id

Date of birth

2008-06-30 (U18)

Gender

Male

Region

Nelson Mandela Bay (ENM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-06-14

Personal details last changed

1900-01-01

Junior GPX Games

38.8

Junior GPX Points

1205.5

Item	Main	Standard	Rapid	Blitz
Rating	1220.8	1225.2	1190.3	1200
Raw rating	1220.8	1225.2	1190.3	1200
Weighted rating	1191.1	1197.3	1188.7	1200
Weighted performance	1167.3	1165.2	0	0
Floor	720.8	725.2	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	161	160	168.1	165.8
Highest rating	1220.8 2025-07-01	1225.2 2025-07-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1220.8 2025-07-01	1225.2 2025-07-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1220.8 2018-10-01	1225.2 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1219.8 2025-07-01	1217.6 2019-12-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1220.8	1225.2	1190.3	1200
Analysis
Rating	1220.8	1225.2	1190.3	1200
Raw rating	1220.8	1225.2	1190.3	1200
Weighted rating	1191.1	1197.3	1188.7
Weighted performance	1167.3	1165.2	0
K-factor	36	36	36	36
Floor	720.8	725.2	700	700
Max/Min rating change allowed	161	160	168.1	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	1220.8	1225.2	1190.3	1200
New weighted rating	1194.3	1200.4	1188.6	1200
New weighted performance	1160.1	1158	0	0
Temp new rating	1220.8	1225.2	1190.3	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1220.8	1225.2	1190.3	1200
New K-factor	36	36	36	36
New floor	720.8	725.2	700	700

Item	Main	Standard	Rapid
	0	0	0
	28	28	0
	44	39	5
	23	23	0
	0	0	0
	0	0	0
History	95	90	5

Games since
	Main 72	Standard 67		Rapid 5		Blitz 0
Gender	Male
Age group	U18
Region	Nelson Mandela Bay (ENM)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	3976		490		164
Male	2996		387		134
U18	581		77		24
U18 Male	469		70		23
Standard
	RSA		Province		Region
Overall	3866		507		157
Male	2926		400		126
U18	592		81		24
U18 Male	484		74		23
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	28	12.5	44.64	-45.5	1299.3	1253.7
Standard	28	12.5	44.64	-45.5	1299.3	1253.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	95	36.5	38.42	-98.4	1266.4	1168
Standard	90	35	38.89	-94.4	1270.6	1176.2
Rapid	5	1.5	30	-170	1190.8	1020.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1220.8	1225.2	1190.3	1200
2025-09-30	1220.8	1225.2	1190.3	1200
2025-09-01	1220.8	1225.2	1190.3	1200
2025-08-01	1220.8	1225.2	1190.3	1200
2025-07-01	1220.8	1225.2	1190.3	1200
2025-06-01	1214.5	1219.6	1190.3	1200
2025-05-01	1208.4	1217.6	1190.3	1200
2025-04-01	1202.2	1213.3	1190.3	1200
2025-03-01	1202.2	1213.3	1190.3	1200
2025-02-01	1155.7	1159.9	1188.7	1200
2025-01-01	1131.2	1142	1162.2	1200
2024-12-01	1133.6	1156.8	1162.2	1200
2024-11-01	1133.6	1156.8	1162.2	1200
2024-10-01	1158.8	1156.8	1200	1200
2024-09-01	1146.9	1138.8	1200	1200
2024-08-01	1185.4	1188.4	1200	1200
2024-07-01	1174.8	1176	1200	1200
2024-09-01	1174.8	1176	1200	1200
2024-05-01	1165.8	1164.4	1200	1200
2024-04-01	1166.8	1166.8	1200	1200
2024-03-01	1166.8	1166.8	1200	1200
2024-02-01	1172.8	1173.6	1200	1200
2024-01-01	1172.8	1173.6	1200	1200
2023-12-01	1172.8	1173.6	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	NMBCU Closed 2025 (U18)	2025-06-13	2025-06-14	Standard	Nelson Mandela Bay (ENM)	6	5	2	Yes	Analysis
2	NMBCU Trial 4 2025 (U18)	2025-05-09	2025-05-10	Standard	Nelson Mandela Bay (ENM)	6	6	2.5	Yes	Analysis
3	NMB 3rd Trials 2025 (U18)	2025-04-11	2025-04-12	Standard	Nelson Mandela Bay (ENM)	6	6	3	Yes	Analysis
4	Pearson High Chess Festival 2025 (B)	2025-02-21	2025-02-22	Standard	Nelson Mandela Bay (ENM)	5	5	2.5	Yes	Analysis
5	NMBCH Trial 1 2025 (U18)	2025-02-14	2025-02-15	Standard	Nelson Mandela Bay (ENM)	6	6	2.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	NMBCU Closed 2025 (U18)	2025-06-13	2025-06-14	Standard	Nelson Mandela Bay (ENM)	6	5	2	Yes	Analysis
2	NMBCU Trial 4 2025 (U18)	2025-05-09	2025-05-10	Standard	Nelson Mandela Bay (ENM)	6	6	2.5	Yes	Analysis
3	NMB 3rd Trials 2025 (U18)	2025-04-11	2025-04-12	Standard	Nelson Mandela Bay (ENM)	6	6	3	Yes	Analysis
4	Pearson High Chess Festival 2025 (B)	2025-02-21	2025-02-22	Standard	Nelson Mandela Bay (ENM)	5	5	2.5	Yes	Analysis
5	NMBCH Trial 1 2025 (U18)	2025-02-14	2025-02-15	Standard	Nelson Mandela Bay (ENM)	6	6	2.5	Yes	Analysis
6	Mzansi Interprovincial Youth Chess Championships 2024 (U18 Open Candidates)	2024-12-16	2024-12-19	Standard	Capricorn (LCP)	7	7	2.5	Yes	Analysis
7	NMBCU Top Schools 2024 (High School)	2024-10-12	2024-10-12	Rapid	Nelson Mandela Bay (ENM)	5	5	1.5	Yes	Analysis
8	NMBCU Closed 2024 (U18)	2024-09-20	2024-09-21	Standard	Nelson Mandela Bay (ENM)	6	6	2	Yes	Analysis
9	NMBCU Trial 5 2024 (U18)	2024-08-16	2024-08-17	Standard	Nelson Mandela Bay (ENM)	6	5	0.5	Yes	Analysis
10	NMBCU Trials 4 2024 (U18)	2024-07-12	2024-07-13	Standard	Nelson Mandela Bay (ENM)	6	5	1.5	Yes	Analysis
11	NMBCU Trial 3 2024 (U18)	2024-05-10	2024-05-11	Standard	Nelson Mandela Bay (ENM)	6	6	3	Yes	Analysis
12	NMBCU Trials 2 2024 (U18)	2024-04-12	2024-04-13	Standard	Nelson Mandela Bay (ENM)	6	5	2	Yes	Analysis
13	Pearson Open Chess Tournament 2024 (B)	2024-02-23	2024-02-24	Standard	Nelson Mandela Bay (ENM)	5	5	2	Yes	Analysis
14	NMBCU Closed 2023 (U16)	2023-08-11	2023-08-12	Standard	Nelson Mandela Bay (ENM)	6	6	3.5	Yes	Analysis
15	NMBCU Trial 4 2023 (U16)	2023-07-28	2023-07-29	Standard	Nelson Mandela Bay (ENM)	5	5	2	Yes	Analysis
16	EP Trials 3 2023 (U16)	2023-05-05	2023-05-06	Standard	Nelson Mandela Bay (ENM)	6	6	1.5	Yes	Analysis
17	NMB 2nd Trials 2023 (U16)	2023-03-24	2023-03-25	Standard	Nelson Mandela Bay (ENM)	6	6	2	Yes	Analysis

#	Games	Start				End
1	4	Tournament NMB 3rd Trials 2025				Tournament NMB 3rd Trials 2025
		date 2025-04-12	rnd 3	type Standard	result 0.5	date 2025-04-12	rnd 6	type Standard	result 0.5
		Opponent Van Wyk, K (Keagen)				Opponent Brown, R (Reagan)
2	4	Tournament NMBCU Closed 2023				Tournament NMBCU Closed 2023
		date 2023-08-12	rnd 2	type Standard	result 1	date 2023-08-12	rnd 5	type Standard	result 1
		Opponent Palmer, A (Ashlynn)				Opponent Bouwer, R (Ruben)
3	3	Tournament NMBCU Closed 2025				Tournament NMBCU Closed 2025
		date 2025-06-14	rnd 4	type Standard	result 1	date 2025-06-14	rnd 6	type Standard	result 0.5
		Opponent Freeman, N (Nicole)				Opponent Bouwer, R (Ruben)

#	Games	Start				End
1	4	Tournament NMB 3rd Trials 2025				Tournament NMB 3rd Trials 2025
		date 2025-04-12	rnd 3	type Standard	result 0.5	date 2025-04-12	rnd 6	type Standard	result 0.5
		Opponent Van Wyk, K (Keagen)				Opponent Brown, R (Reagan)
2	4	Tournament NMBCU Closed 2023				Tournament NMBCU Closed 2023
		date 2023-08-12	rnd 2	type Standard	result 1	date 2023-08-12	rnd 5	type Standard	result 1
		Opponent Palmer, A (Ashlynn)				Opponent Bouwer, R (Ruben)
3	3	Tournament NMBCU Closed 2025				Tournament NMBCU Closed 2025
		date 2025-06-14	rnd 4	type Standard	result 1	date 2025-06-14	rnd 6	type Standard	result 0.5
		Opponent Freeman, N (Nicole)				Opponent Bouwer, R (Ruben)

#	Games	Start				End
1	1	Tournament NMBCU Top Schools 2024				Tournament NMBCU Top Schools 2024
		date 2024-10-12	rnd 5	type Rapid	result 0.5	date 2024-10-12	rnd 5	type Rapid	result 0.5
		Opponent Claassen, C (Cody)				Opponent Claassen, C (Cody)
2	1	Tournament NMBCU Top Schools 2024				Tournament NMBCU Top Schools 2024
		date 2024-10-12	rnd 2	type Rapid	result 1	date 2024-10-12	rnd 2	type Rapid	result 1
		Opponent Muller, G (Glentino)				Opponent Muller, G (Glentino)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament NMBCU Trial 4 2025				Tournament NMBCU Trial 4 2025
		date 2025-05-10	rnd 4	type Standard	result 1	date 2025-05-10	rnd 5	type Standard	result 1
		Opponent Sihewula, A (Achuma)				Opponent Van Wyk, K (Keagen)
2	2	Tournament NMB 3rd Trials 2025				Tournament NMB 3rd Trials 2025
		date 2025-04-12	rnd 4	type Standard	result 1	date 2025-04-12	rnd 5	type Standard	result 1
		Opponent Blom, S (Sibabalo)				Opponent Nonjakazi, O (Onako)
3	2	Tournament Mzansi Interprovincial Youth Chess Championships 2024				Tournament Mzansi Interprovincial Youth Chess Championships 2024
		date 2024-12-17	rnd 4	type Standard	result 1	date 2024-12-18	rnd 5	type Standard	result 1
		Opponent Zuma, T (Thokozani)				Opponent Thusi, N (Ntokozo)

#	Games	Start				End
1	2	Tournament NMBCU Trial 4 2025				Tournament NMBCU Trial 4 2025
		date 2025-05-10	rnd 4	type Standard	result 1	date 2025-05-10	rnd 5	type Standard	result 1
		Opponent Sihewula, A (Achuma)				Opponent Van Wyk, K (Keagen)
2	2	Tournament NMB 3rd Trials 2025				Tournament NMB 3rd Trials 2025
		date 2025-04-12	rnd 4	type Standard	result 1	date 2025-04-12	rnd 5	type Standard	result 1
		Opponent Blom, S (Sibabalo)				Opponent Nonjakazi, O (Onako)
3	2	Tournament Mzansi Interprovincial Youth Chess Championships 2024				Tournament Mzansi Interprovincial Youth Chess Championships 2024
		date 2024-12-17	rnd 4	type Standard	result 1	date 2024-12-18	rnd 5	type Standard	result 1
		Opponent Zuma, T (Thokozani)				Opponent Thusi, N (Ntokozo)

#	Games	Start				End
1	1	Tournament NMBCU Top Schools 2024				Tournament NMBCU Top Schools 2024
		date 2024-10-12	rnd 2	type Rapid	result 1	date 2024-10-12	rnd 2	type Rapid	result 1
		Opponent Muller, G (Glentino)				Opponent Muller, G (Glentino)

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	Brown ,R (Reagan)	4	2.5	106.2	4	2.5	106.2	0	0	0	0	0	0
1	Brown ,R (Reagan)	4	1131.9	1238.2	4	1121.3	1238.2	0	0	0	0	0	0
2	Mtshekexe ,U (Usemhle)	4	0.5	-318.8	4	0.5	-318.8	0	0	0	0	0	0
2	Mtshekexe ,U (Usemhle)	4	1356.3	1037.6	4	1363.2	1037.6	0	0	0	0	0	0
3	Bouwer ,R (Ruben)	3	1.5	0	3	1.5	0	0	0	0	0	0	0
3	Bouwer ,R (Ruben)	3	1357.4	1357.4	3	1353.1	1357.4	0	0	0	0	0	0
4	Lippstreu ,C (Caleb)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
4	Lippstreu ,C (Caleb)	3	1267.8	1126.1	3	1256.3	1126.1	0	0	0	0	0	0
5	Van Wyk ,K (Keagen)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
5	Van Wyk ,K (Keagen)	3	1189.7	1331.3	3	1187.2	1331.3	0	0	0	0	0	0
6	Schoeman ,D (Devan)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
6	Schoeman ,D (Devan)	3	1265.5	1123.8	3	1248.3	1123.8	0	0	0	0	0	0
7	Vital ,K (Keirah)	3	1.5	0	3	1.5	0	0	0	0	0	0	0
7	Vital ,K (Keirah)	3	1179.7	1179.7	3	1183.8	1179.7	0	0	0	0	0	0
8	Blom ,S (Sibabalo)	2	2	425	2	2	425	0	0	0	0	0	0
8	Blom ,S (Sibabalo)	2	1199.4	1624.4	2	1199.3	1624.4	0	0	0	0	0	0
9	Grigor ,R (Ruan)	2	1	0	2	1	0	0	0	0	0	0	0
9	Grigor ,R (Ruan)	2	1411	1411	2	1410.3	1411	0	0	0	0	0	0
10	Palmer ,A (Ashlynn)	2	2	425	2	2	425	0	0	0	0	0	0
10	Palmer ,A (Ashlynn)	2	1015.5	1440.6	2	987.4	1440.6	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Nyoka, I (Ibanathi)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms