Chess South Africa Ratings Database

PLAYER PAGE

Personal

Tyobeka, N (Nceba)

Chess SA id

1110144165

FIDE id

Date of birth

2011-10-12 (U16)

Gender

Male

Region

Bojanala Platina (NBR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-02-15

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1048.2	995.5	1219.6	1200
Raw rating	1048.2	995.5	1219.6	1200
Weighted rating	1045.6	992.9	1219.6	1200
Weighted performance	765.9	704.4	0	0
Floor	730.2	735.6	719.6	700
K-factor	36	36	36	36
Min/Max rating change allowed	205.9	221.9	161.2	165.8
Highest rating	1404.1 2022-07-01	1400.3 2022-07-01	1283.9 2023-08-01	1200 2018-10-01
Highest raw rating	1230.2 2022-08-01	1235.6 2022-08-01	1219.6 2024-02-01	1200 2024-02-01
Highest weighted rating	1230.2 2022-08-01	1235.6 2022-08-01	1219.6 2025-07-01	1200 2018-10-01
Highest weighted performance	1404.1 2022-07-01	1400.3 2022-07-01	1283.9 2023-08-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1048.2	995.5	1219.6	1200
Analysis
Rating	1048.2	995.5	1219.6	1200
Raw rating	1048.2	995.5	1219.6	1200
Weighted rating	1045.6	992.9	1219.6
Weighted performance	765.9	704.4	0
K-factor	36	36	36	36
Floor	730.2	735.6	719.6	700
Max/Min rating change allowed	205.9	221.9	161.2	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	1048.2	995.5	1219.6	1200
New weighted rating	1045.4	992.7	1219.6	1200
New weighted performance	765.5	704.1	0	0
Temp new rating	1048.2	995.5	1219.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1048.2	995.5	1219.6	1200
New K-factor	36	36	36	36
New floor	730.2	735.6	719.6	700

Item	Main	Standard	Rapid
	0	0	0
	5	5	0
	5	5	0
	13	8	5
	17	17	0
	0	0	0
History	40	35	5

Games since
	Main 10	Standard 10		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Bojanala Platina (NBR)
Province	Northwest (NW)
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	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
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	5	0	0	-425	1298.1	873.1
Standard	5	0	0	-425	1298.1	873.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	40	9	22.5	-233.8	1202.1	968.3
Standard	35	6	17.14	-279.3	1204.4	925.1
Rapid	5	3	60	85	1185.6	1270.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1048.2	995.5	1219.6	1200
2025-09-01	1048.2	995.5	1219.6	1200
2025-08-01	1048.2	995.5	1219.6	1200
2025-07-01	1048.2	995.5	1219.6	1200
2025-06-01	1048.2	995.5	1219.6	1200
2025-05-01	1048.2	995.5	1219.6	1200
2025-04-01	1048.2	995.5	1219.6	1200
2025-03-01	1046.3	994.1	1219.6	1200
2025-02-01	1047.8	995.6	1219.6	1200
2025-01-01	1033.6	981	1219.6	1200
2024-12-01	1033.6	981	1219.6	1200
2024-11-01	1033.6	981	1219.6	1200
2024-10-01	1033.6	981	1219.6	1200
2024-09-01	1033.6	981	1219.6	1200
2024-08-01	1033.6	981	1219.6	1200
2024-07-01	1033.6	981	1219.6	1200
2024-06-01	1033.6	981	1219.6	1200
2024-08-01	1033.6	981	1219.6	1200
2024-04-01	1082.3	1027.1	1219.6	1200
2024-03-01	1082.3	1027.1	1219.6	1200
2024-02-01	1082.3	1027.1	1219.6	1200
2024-01-01	1082.3	1027.1	1219.6	1200
2023-12-01	1082.3	1027.1	1219.6	1200
2023-11-01	1082.3	1027.1	1219.6	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	Bojanala's Battle In The Kloof 2025 (Rooks)	2025-02-15	2025-02-15	Standard	Bojanala Platina (NBR)	5	5	0	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Bojanala's Battle In The Kloof 2025 (Rooks)	2025-02-15	2025-02-15	Standard	Bojanala Platina (NBR)	5	5	0	Yes	Analysis
2	Bojanala's Rating Express 2024 (Bishops)	2024-04-06	2024-04-06	Standard	Bojanala Platina (NBR)	5	5	0	Yes	Analysis
3	Bojanala's Rosewood 2023 (Knights)	2023-08-12	2023-08-12	Standard	Bojanala Platina (NBR)	5	5	2	Yes	Analysis
4	Bojanala School League 2023 (U11)	2023-08-19	2023-08-19	Rapid	Bojanala Platina (NBR)	5	5	3	Yes	Analysis
5	Bojanala's Post-Exams 2023 (Development)	2023-06-24	2023-06-24	Standard	Bojanala Platina (NBR)	5	3	1	Yes	Analysis
6	Larries The Final Wild Card Tournament 2022 (U12)	2022-09-17	2022-09-17	Standard	Bojanala Platina (NBR)	5	4	0	Yes	Analysis
7	Lebone II - Day of The Blue Army 2022 (D)	2022-09-03	2022-09-03	Standard	Bojanala Platina (NBR)	5	5	0	Yes	Analysis
8	Bojanala Chess Federation Wildcards 2022 (U12)	2022-08-20	2022-08-20	Standard	Bojanala Platina (NBR)	5	4	0	Yes	Analysis
9	Bojanala Chess Federation Clash of Schools 2022 (PS Development Seniors)	2022-07-23	2022-07-23	Standard	Bojanala Platina (NBR)	4	4	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament Bojanala Chess Federation Clash of Schools 2022				Tournament Bojanala Chess Federation Clash of Schools 2022
		date 2022-07-23	rnd 1	type Standard	result 1	date 2022-07-23	rnd 3	type Standard	result 1
		Opponent Okoli, C (Chimamanda)				Opponent Rantsimo, K (Katiso)
2	2	Tournament Bojanala School League 2023				Tournament Bojanala School League 2023
		date 2023-08-19	rnd 4	type Rapid	result 1	date 2023-08-19	rnd 5	type Rapid	result 1
		Opponent Sibiya, K (Khayalethu)				Opponent Weber, U (Ulrich)
3	2	Tournament Bojanala's Rosewood 2023				Tournament Bojanala School League 2023
		date 2023-08-12	rnd 5	type Standard	result 1	date 2023-08-19	rnd 1	type Rapid	result 1
		Opponent Hannemann, M (Mikayla)				Opponent Oosthuizen, A (Almero)

#	Games	Start				End
1	3	Tournament Bojanala Chess Federation Clash of Schools 2022				Tournament Bojanala Chess Federation Clash of Schools 2022
		date 2022-07-23	rnd 1	type Standard	result 1	date 2022-07-23	rnd 3	type Standard	result 1
		Opponent Okoli, C (Chimamanda)				Opponent Rantsimo, K (Katiso)
2	1	Tournament Bojanala's Rosewood 2023				Tournament Bojanala's Rosewood 2023
		date 2023-08-12	rnd 5	type Standard	result 1	date 2023-08-12	rnd 5	type Standard	result 1
		Opponent Hannemann, M (Mikayla)				Opponent Hannemann, M (Mikayla)
3	1	Tournament Bojanala's Rosewood 2023				Tournament Bojanala's Rosewood 2023
		date 2023-08-12	rnd 2	type Standard	result 1	date 2023-08-12	rnd 2	type Standard	result 1
		Opponent De Jager, L (Luan)				Opponent De Jager, L (Luan)

#	Games	Start				End
1	2	Tournament Bojanala School League 2023				Tournament Bojanala School League 2023
		date 2023-08-19	rnd 4	type Rapid	result 1	date 2023-08-19	rnd 5	type Rapid	result 1
		Opponent Sibiya, K (Khayalethu)				Opponent Weber, U (Ulrich)
2	1	Tournament Bojanala School League 2023				Tournament Bojanala School League 2023
		date 2023-08-19	rnd 1	type Rapid	result 1	date 2023-08-19	rnd 1	type Rapid	result 1
		Opponent Oosthuizen, A (Almero)				Opponent Oosthuizen, A (Almero)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Bojanala Chess Federation Clash of Schools 2022				Tournament Bojanala Chess Federation Clash of Schools 2022
		date 2022-07-23	rnd 1	type Standard	result 1	date 2022-07-23	rnd 3	type Standard	result 1
		Opponent Okoli, C (Chimamanda)				Opponent Rantsimo, K (Katiso)
2	2	Tournament Bojanala School League 2023				Tournament Bojanala School League 2023
		date 2023-08-19	rnd 4	type Rapid	result 1	date 2023-08-19	rnd 5	type Rapid	result 1
		Opponent Sibiya, K (Khayalethu)				Opponent Weber, U (Ulrich)
3	2	Tournament Bojanala's Rosewood 2023				Tournament Bojanala School League 2023
		date 2023-08-12	rnd 5	type Standard	result 1	date 2023-08-19	rnd 1	type Rapid	result 1
		Opponent Hannemann, M (Mikayla)				Opponent Oosthuizen, A (Almero)

#	Games	Start				End
1	3	Tournament Bojanala Chess Federation Clash of Schools 2022				Tournament Bojanala Chess Federation Clash of Schools 2022
		date 2022-07-23	rnd 1	type Standard	result 1	date 2022-07-23	rnd 3	type Standard	result 1
		Opponent Okoli, C (Chimamanda)				Opponent Rantsimo, K (Katiso)
2	1	Tournament Bojanala's Rosewood 2023				Tournament Bojanala's Rosewood 2023
		date 2023-08-12	rnd 5	type Standard	result 1	date 2023-08-12	rnd 5	type Standard	result 1
		Opponent Hannemann, M (Mikayla)				Opponent Hannemann, M (Mikayla)
3	1	Tournament Bojanala's Rosewood 2023				Tournament Bojanala's Rosewood 2023
		date 2023-08-12	rnd 2	type Standard	result 1	date 2023-08-12	rnd 2	type Standard	result 1
		Opponent De Jager, L (Luan)				Opponent De Jager, L (Luan)

#	Games	Start				End
1	2	Tournament Bojanala School League 2023				Tournament Bojanala School League 2023
		date 2023-08-19	rnd 4	type Rapid	result 1	date 2023-08-19	rnd 5	type Rapid	result 1
		Opponent Sibiya, K (Khayalethu)				Opponent Weber, U (Ulrich)
2	1	Tournament Bojanala School League 2023				Tournament Bojanala School League 2023
		date 2023-08-19	rnd 1	type Rapid	result 1	date 2023-08-19	rnd 1	type Rapid	result 1
		Opponent Oosthuizen, A (Almero)				Opponent Oosthuizen, A (Almero)

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	Potgieter ,R (Reinhardt)	3	0	-425	3	0	-425	0	0	0	0	0	0
1	Potgieter ,R (Reinhardt)	3	1153.7	728.7	3	1175.5	728.7	0	0	0	0	0	0
2	Segalo ,O (Ogone)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Segalo ,O (Ogone)	2	1241.6	816.6	2	1237	816.6	0	0	0	0	0	0
3	Tolmay ,L (Lourens)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Tolmay ,L (Lourens)	1	1301	876	1	1312.2	876	0	0	0	0	0	0
4	Obrien ,P (Patrick)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Obrien ,P (Patrick)	1	1100.7	675.7	1	1092.8	675.7	0	0	0	0	0	0
5	Naidoo ,D (Danika)	1	1	425	1	1	425	0	0	0	0	0	0
5	Naidoo ,D (Danika)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Mothobi ,T (Thuto)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Mothobi ,T (Thuto)	1	1139.2	714.2	1	1124.4	714.2	0	0	0	0	0	0
7	Hattingh ,D (Danco)	1	1	425	1	1	425	0	0	0	0	0	0
7	Hattingh ,D (Danco)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Mosesane ,R (Reneilwe)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Mosesane ,R (Reneilwe)	1	1143.9	718.9	1	1131.2	718.9	0	0	0	0	0	0
9	Maphoto ,G (Gontse)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Maphoto ,G (Gontse)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Annandale ,V (Vaugan)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Annandale ,V (Vaugan)	1	1199.7	774.7	1	1200	774.7	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Tyobeka, N (Nceba)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms