Chess South Africa Ratings Database

PLAYER PAGE

Personal

Nyathi, B (Bonginkosi)

Chess SA id

2130312116

FIDE id

Date of birth

2013-06-14 (U14)

Gender

Female

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-27

Personal details last changed

2025-09-05

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1230.3	1242.4	1200	1200
Raw rating	1230.3	1242.4	1200	1200
Weighted rating	1207.8	1211.2	1200	1200
Weighted performance	0	0	0	0
Floor	730.3	742.4	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	158.8	156.1	165.8	165.8
Highest rating	1230.3 2025-11-01	1242.4 2025-11-01	1200 2024-10-01	1200 2024-10-01
Highest raw rating	1230.3 2025-11-01	1242.4 2025-11-01	1200 2024-10-01	1200 2024-10-01
Highest weighted rating	1203.3 2025-11-01	1205.1 2025-11-01	1200 2024-10-01	1200 2024-10-01
Highest weighted performance	1211.6 2024-10-01	1215.2 2024-10-01	1200 2024-10-01	1200 2024-10-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1230.3	1242.4	1200	1200
Analysis
Rating	1230.3	1242.4	1200	1200
Raw rating	1230.3	1242.4	1200	1200
Weighted rating	1207.8	1211.2	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	730.3	742.4	700	700
Max/Min rating change allowed	158.8	156.1	165.8	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	1230.3	1242.4	1200	1200
New weighted rating	1209.8	1214.1	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1230.3	1242.4	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1230.3	1242.4	1200	1200
New K-factor	36	36	36	36
New floor	730.3	742.4	700	700

Item	Main	Standard
	0	0
	8	8
	4	4
	0	0
	0	0
	0	0
History	12	12

Games since
	Main 12	Standard 12		Rapid 0		Blitz 0
Gender	F
Age group	U14
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
F	-1		-1		-1
U14	-1		-1		-1
U14 F	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
F	-1		-1		-1
U14	-1		-1		-1
U14 F	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
F	-1		-1		-1
U14	-1		-1		-1
U14 F	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
F	-1		-1		-1
U14	-1		-1		-1
U14 F	-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	8	4	50	0	1305.8	1305.8
Standard	8	4	50	0	1305.8	1305.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	12	6	50	0	1274	1274
Standard	12	6	50	0	1274	1274
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1230.3	1242.4	1200	1200
2025-11-30	1230.3	1242.4	1200	1200
2025-11-01	1230.3	1242.4	1200	1200
2025-09-30	1201.3	1202.4	1200	1200
2025-09-01	1201.3	1202.4	1200	1200
2025-08-01	1201.3	1202.4	1200	1200
2025-07-01	1201.3	1202.4	1200	1200
2025-06-01	1201.3	1202.4	1200	1200
2025-05-01	1201.3	1202.4	1200	1200
2025-04-01	1201.3	1202.4	1200	1200
2025-03-01	1201.3	1202.4	1200	1200
2025-02-01	1201.3	1202.4	1200	1200
2025-01-01	1201.3	1202.4	1200	1200
2024-12-01	1201.3	1202.4	1200	1200
2024-11-01	1201.3	1202.4	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-05-01	1200	1200	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	2025 Gauteng Top Schools Teams (U13 Girls)	2025-08-29	2025-08-29	Standard	Tshwane (GTP)	5	4	3	Yes	Analysis
2	2025 Gauteng Schools Provincial Individual Chess Championship (U13 Girls)	2025-09-27	2025-09-27	Standard	Tshwane (GTP)	5	4	1	Yes	Analysis
3	Gauteng Top Schools 2024 (U11 Open)	2024-10-04	2024-10-04	Standard	Ekurhuleni (GE)	5	4	2	Yes	Analysis

#	Games	Start				End
1	3	Tournament 2025 Gauteng Top Schools Teams				Tournament 2025 Gauteng Schools Provincial Individual Chess Championship
		date 2025-08-29	rnd 4	type Standard	result 1	date 2025-09-27	rnd 1	type Standard	result 1
		Opponent Ndhlebe, L (Lubanzi Halaletsang)				Opponent Mothwa, V (Valentia)
2	2	Tournament Gauteng Top Schools 2024				Tournament 2025 Gauteng Top Schools Teams
		date 2024-10-04	rnd 4	type Standard	result 1	date 2025-08-29	rnd 2	type Standard	result 1
		Opponent Sibanda, B (Blessing)				Opponent Morebudi, K (Koketso)
3	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-04	rnd 2	type Standard	result 1	date 2024-10-04	rnd 2	type Standard	result 1
		Opponent Rosslee, S (Stephanus Johannes)				Opponent Rosslee, S (Stephanus Johannes)

#	Games	Start				End
1	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-04	rnd 4	type Standard	result 1	date 2024-10-04	rnd 4	type Standard	result 1
		Opponent Sibanda, B (Blessing)				Opponent Sibanda, B (Blessing)
2	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-04	rnd 2	type Standard	result 1	date 2024-10-04	rnd 2	type Standard	result 1
		Opponent Rosslee, S (Stephanus Johannes)				Opponent Rosslee, S (Stephanus Johannes)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-04	rnd 4	type Standard	result 1	date 2024-10-04	rnd 4	type Standard	result 1
		Opponent Sibanda, B (Blessing)				Opponent Sibanda, B (Blessing)
2	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-04	rnd 2	type Standard	result 1	date 2024-10-04	rnd 2	type Standard	result 1
		Opponent Rosslee, S (Stephanus Johannes)				Opponent Rosslee, S (Stephanus Johannes)

#	Games	Start				End
1	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-04	rnd 4	type Standard	result 1	date 2024-10-04	rnd 4	type Standard	result 1
		Opponent Sibanda, B (Blessing)				Opponent Sibanda, B (Blessing)
2	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-04	rnd 2	type Standard	result 1	date 2024-10-04	rnd 2	type Standard	result 1
		Opponent Rosslee, S (Stephanus Johannes)				Opponent Rosslee, S (Stephanus Johannes)

No games found.

#	Games	Start				End

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	Ndhlebe ,L (Lubanzi Halaletsang)	1	1	425	1	1	425	0	0	0	0	0	0
1	Ndhlebe ,L (Lubanzi Halaletsang)	1	1221.4	1646.4	1	1226.4	1646.4	0	0	0	0	0	0
2	Sibanda ,B (Blessing)	1	1	425	1	1	425	0	0	0	0	0	0
2	Sibanda ,B (Blessing)	1	1178.5	1603.5	1	1177.2	1603.5	0	0	0	0	0	0
3	Belle ,U (Unathi)	1	1	425	1	1	425	0	0	0	0	0	0
3	Belle ,U (Unathi)	1	1211.6	1636.6	1	1216.1	1636.6	0	0	0	0	0	0
4	Koekemoer ,L (Luhan)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Koekemoer ,L (Luhan)	1	1256.4	831.4	1	1265.9	831.4	0	0	0	0	0	0
5	Buchebner ,M (Mikayla)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Buchebner ,M (Mikayla)	1	1363.5	938.5	1	1422.1	938.5	0	0	0	0	0	0
6	Rosslee ,SJ (Stephanus Johannes (Hanu))	1	1	425	1	1	425	0	0	0	0	0	0
6	Rosslee ,SJ (Stephanus Johannes (Hanu))	1	1128.3	1553.3	1	1117.6	1553.3	0	0	0	0	0	0
7	Mapfumo ,T (Tashly)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Mapfumo ,T (Tashly)	1	1305.6	880.6	1	1305.4	880.6	0	0	0	0	0	0
8	Viljoen ,C (Chene)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Viljoen ,C (Chene)	1	1348.2	923.2	1	1364.2	923.2	0	0	0	0	0	0
9	Mothwa ,V (Valentia)	1	1	425	1	1	425	0	0	0	0	0	0
9	Mothwa ,V (Valentia)	1	1363.1	1788.1	1	1390.2	1788.1	0	0	0	0	0	0
10	Van Der Merwe ,L (Liahne Lizl)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Van Der Merwe ,L (Liahne Lizl)	1	1415.9	990.9	1	1417.2	990.9	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Nyathi, B (Bonginkosi)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms