Chess South Africa Ratings Database

PLAYER PAGE

Personal

Nyambi, R (Rhandzu)

Chess SA id

1140314807

FIDE id

Date of birth

2014-03-21 (U12)

Gender

Male

Region

Ehlanzeni (MEN)

Citizen

RSA

Titles

Chess SA registered

Yes

Last active game

2025-09-13

Personal details last changed

2025-05-10

Junior GPX Games

Junior GPX Points

1334

Item	Main	Standard	Rapid	Blitz
Rating	1281.8	1289.8	1200	1200
Raw rating	1281.8	1278.1	1200	1200
Weighted rating	1278.7	1289.8	1200	1200
Weighted performance	1203.9	1200.6	0	0
Floor	850.8	872.8	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	147.6	148.4	165.8	165.8
Highest rating	1350.8 2025-07-01	1372.8 2025-07-01	1200 2025-03-01	1200 2025-03-01
Highest raw rating	1350.8 2025-07-01	1372.8 2025-07-01	1200 2025-03-01	1200 2025-03-01
Highest weighted rating	1278.7 2025-11-01	1289.8 2025-11-01	1200 2025-03-01	1200 2025-03-01
Highest weighted performance	1203.9 2025-11-01	1200.6 2025-11-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	1.7	0	0
New rating	1281.8	1291.6	1200	1200
Analysis
Rating	1281.8	1289.8	1200	1200
Raw rating	1281.8	1278.1	1200	1200
Weighted rating	1278.7	1289.8	1200
Weighted performance	1203.9	1200.6	0
K-factor	36	36	36	36
Floor	850.8	872.8	700	700
Max/Min rating change allowed	147.6	148.4	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	1281.8	1278.1	1200	1200
New weighted rating	1281.3	1291.6	1200	1200
New weighted performance	1196.6	1193.3	0	0
Temp new rating	1281.8	1291.6	1200	1200
Temp new rating +/-	0	1.7	0	0
Final new rating +/-	0	1.7	0	0
New rating	1281.8	1291.6	1200	1200
New K-factor	36	36	36	36
New floor	850.8	872.8	700	700

Item	Main	Standard
	0	0
	30	30
	0	0
	0	0
	0	0
	0	0
History	30	30

Games since
	Main 30	Standard 30		Rapid 0		Blitz 0
Gender	Male
Age group	U12
Region	Ehlanzeni (MEN)
Province	Mpumalanga (MP)
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	3273		60		52
Male	2557		51		44
U12	485		7		7
U12 Male	350		6		6
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	30	19	63.33	113.3	1240.9	1354.3
Standard	30	19	63.33	113.3	1240.9	1354.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	30	19	63.33	113.3	1240.9	1354.3
Standard	30	19	63.33	113.3	1240.9	1354.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1281.8	1278.1	1200	1200
2025-09-30	1350.8	1372.8	1200	1200
2025-09-01	1350.8	1372.8	1200	1200
2025-08-01	1350.8	1372.8	1200	1200
2025-07-01	1350.8	1372.8	1200	1200
2025-06-01	1314.8	1331.4	1200	1200
2025-05-01	1314.8	1331.4	1200	1200
2025-04-01	1334.4	1362.2	1200	1200
2025-03-01	1334.4	1362.2	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-09-01	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
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	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	TRAC Mbombela 3rd Annual Tournament 2025 (U14)	2025-09-13	2025-09-13	Standard	Ehlanzeni (MEN)	5	5	2	Yes	Analysis
2	Mpumalanga Regional Chess Trials 2025 (U12)	2025-09-06	2025-09-06	Standard	Ehlanzeni (MEN)	5	5	2	Yes	Analysis
3	Treeside Academy Chess Tournament 2025 (U12)	2025-05-24	2025-05-24	Standard	Ehlanzeni (MEN)	5	5	4	Yes	Analysis
4	Mpumalanga Open Chess Championship 2025 (B)	2025-04-19	2025-04-19	Standard	Ehlanzeni (MEN)	5	5	2	Yes	Analysis
5	Penryn 2025 (D)	2025-02-22	2025-02-22	Standard	Ehlanzeni (MEN)	5	5	4	Yes	Analysis
6	Uplands Chess Tournament 2025 (D)	2025-02-08	2025-02-08	Standard	Ehlanzeni (MEN)	5	5	5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	TRAC Mbombela 3rd Annual Tournament 2025 (U14)	2025-09-13	2025-09-13	Standard	Ehlanzeni (MEN)	5	5	2	Yes	Analysis
2	Mpumalanga Regional Chess Trials 2025 (U12)	2025-09-06	2025-09-06	Standard	Ehlanzeni (MEN)	5	5	2	Yes	Analysis
3	Treeside Academy Chess Tournament 2025 (U12)	2025-05-24	2025-05-24	Standard	Ehlanzeni (MEN)	5	5	4	Yes	Analysis
4	Mpumalanga Open Chess Championship 2025 (B)	2025-04-19	2025-04-19	Standard	Ehlanzeni (MEN)	5	5	2	Yes	Analysis
5	Penryn 2025 (D)	2025-02-22	2025-02-22	Standard	Ehlanzeni (MEN)	5	5	4	Yes	Analysis
6	Uplands Chess Tournament 2025 (D)	2025-02-08	2025-02-08	Standard	Ehlanzeni (MEN)	5	5	5	Yes	Analysis

#	Games	Start				End
1	8	Tournament Uplands Chess Tournament 2025				Tournament Penryn 2025
		date 2025-02-08	rnd 1	type Standard	result 1	date 2025-02-22	rnd 3	type Standard	result 1
		Opponent Mathebula, T (Tshegofatso)				Opponent Mhlanga, B (Brian)
2	5	Tournament Mpumalanga Open Chess Championship 2025				Tournament Treeside Academy Chess Tournament 2025
		date 2025-04-19	rnd 4	type Standard	result 1	date 2025-05-24	rnd 3	type Standard	result 1
		Opponent Khumalo, C (Charmain)				Opponent Mtabela, M (Mpilwenhle)
3	2	Tournament Mpumalanga Regional Chess Trials 2025				Tournament Mpumalanga Regional Chess Trials 2025
		date 2025-09-06	rnd 3	type Standard	result 1	date 2025-09-06	rnd 4	type Standard	result 1
		Opponent Ngomane, L (Lwandile)				Opponent Van Biljon, M (Matthew)

#	Games	Start				End
1	8	Tournament Uplands Chess Tournament 2025				Tournament Penryn 2025
		date 2025-02-08	rnd 1	type Standard	result 1	date 2025-02-22	rnd 3	type Standard	result 1
		Opponent Mathebula, T (Tshegofatso)				Opponent Mhlanga, B (Brian)
2	5	Tournament Mpumalanga Open Chess Championship 2025				Tournament Treeside Academy Chess Tournament 2025
		date 2025-04-19	rnd 4	type Standard	result 1	date 2025-05-24	rnd 3	type Standard	result 1
		Opponent Khumalo, C (Charmain)				Opponent Mtabela, M (Mpilwenhle)
3	1	Tournament Treeside Academy Chess Tournament 2025				Tournament Treeside Academy Chess Tournament 2025
		date 2025-05-24	rnd 5	type Standard	result 1	date 2025-05-24	rnd 5	type Standard	result 1
		Opponent Breed, S (Sian)				Opponent Breed, S (Sian)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	8	Tournament Uplands Chess Tournament 2025				Tournament Penryn 2025
		date 2025-02-08	rnd 1	type Standard	result 1	date 2025-02-22	rnd 3	type Standard	result 1
		Opponent Mathebula, T (Tshegofatso)				Opponent Mhlanga, B (Brian)
2	5	Tournament Mpumalanga Open Chess Championship 2025				Tournament Treeside Academy Chess Tournament 2025
		date 2025-04-19	rnd 4	type Standard	result 1	date 2025-05-24	rnd 3	type Standard	result 1
		Opponent Khumalo, C (Charmain)				Opponent Mtabela, M (Mpilwenhle)
3	1	Tournament Treeside Academy Chess Tournament 2025				Tournament Treeside Academy Chess Tournament 2025
		date 2025-05-24	rnd 5	type Standard	result 1	date 2025-05-24	rnd 5	type Standard	result 1
		Opponent Breed, S (Sian)				Opponent Breed, S (Sian)

#	Games	Start				End
1	8	Tournament Uplands Chess Tournament 2025				Tournament Penryn 2025
		date 2025-02-08	rnd 1	type Standard	result 1	date 2025-02-22	rnd 3	type Standard	result 1
		Opponent Mathebula, T (Tshegofatso)				Opponent Mhlanga, B (Brian)
2	5	Tournament Mpumalanga Open Chess Championship 2025				Tournament Treeside Academy Chess Tournament 2025
		date 2025-04-19	rnd 4	type Standard	result 1	date 2025-05-24	rnd 3	type Standard	result 1
		Opponent Khumalo, C (Charmain)				Opponent Mtabela, M (Mpilwenhle)
3	1	Tournament Treeside Academy Chess Tournament 2025				Tournament Treeside Academy Chess Tournament 2025
		date 2025-05-24	rnd 5	type Standard	result 1	date 2025-05-24	rnd 5	type Standard	result 1
		Opponent Breed, S (Sian)				Opponent Breed, S (Sian)

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	Mathew ,D (Deon)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
1	Mathew ,D (Deon)	3	1266.6	1408.2	3	1277.1	1408.2	0	0	0	0	0	0
2	Chinyangana ,L (Leslie)	2	1	0	2	1	0	0	0	0	0	0	0
2	Chinyangana ,L (Leslie)	2	1238.2	1238.2	2	1245.2	1238.2	0	0	0	0	0	0
3	Vilavathu ,V (Vaiga)	2	1	0	2	1	0	0	0	0	0	0	0
3	Vilavathu ,V (Vaiga)	2	1392.9	1392.9	2	1383.9	1392.9	0	0	0	0	0	0
4	Bisschoff ,J (Joshua)	1	1	425	1	1	425	0	0	0	0	0	0
4	Bisschoff ,J (Joshua)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Mhlanga ,B (Brian)	1	1	425	1	1	425	0	0	0	0	0	0
5	Mhlanga ,B (Brian)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Bhila ,S (Smilo)	1	1	425	1	1	425	0	0	0	0	0	0
6	Bhila ,S (Smilo)	1	1199.5	1624.5	1	1199.4	1624.5	0	0	0	0	0	0
7	Mathonsi ,V (Vusumuzi)	1	1	425	1	1	425	0	0	0	0	0	0
7	Mathonsi ,V (Vusumuzi)	1	1199.9	1624.9	1	1199.8	1624.9	0	0	0	0	0	0
8	Mutavayi ,T (Tanaka)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Mutavayi ,T (Tanaka)	1	1251.5	826.5	1	1262.9	826.5	0	0	0	0	0	0
9	Ngobane ,S (Shaka)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Ngobane ,S (Shaka)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Mthiyane ,K (Khanya)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Mthiyane ,K (Khanya)	1	1240.2	815.2	1	1200	815.2	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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Personal

Nyambi, R (Rhandzu)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms