Chess South Africa Ratings Database

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Personal

Tsoyi, S (Siyanda)

Chess SA id

1070191830

FIDE id

Date of birth

2007-04-24 (U20)

Gender

Male

Region

Nelson Mandela Bay (ENM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-10-12

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1382.8	1339.6	1285.6	1200
Raw rating	1382.8	1339.6	1285.6	1200
Weighted rating	1361.6	1333.3	1263.3	1200
Weighted performance	0	0	0	0
Floor	882.8	839.6	785.6	700
K-factor	36	36	36	36
Min/Max rating change allowed	127.8	135.9	146.8	165.8
Highest rating	1467.8 2024-03-01	1464.3 2024-03-01	1543.4 2024-11-01	1200 2024-02-01
Highest raw rating	1382.8 2024-11-01	1339.6 2024-04-01	1285.6 2024-11-01	1200 2024-02-01
Highest weighted rating	1382.8 2024-10-01	1339.6 2024-10-01	1255.6 2025-08-01	1200 2024-02-01
Highest weighted performance	1467.8 2024-03-01	1464.3 2024-03-01	1543.4 2024-11-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1382.8	1339.6	1285.6	1200
Analysis
Rating	1382.8	1339.6	1285.6	1200
Raw rating	1382.8	1339.6	1285.6	1200
Weighted rating	1361.6	1333.3	1263.3
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	882.8	839.6	785.6	700
Max/Min rating change allowed	127.8	135.9	146.8	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	1382.8	1339.6	1285.6	1200
New weighted rating	1366	1335.5	1266.8	1200
New weighted performance	0	0	0	0
Temp new rating	1382.8	1339.6	1285.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1382.8	1339.6	1285.6	1200
New K-factor	36	36	36	36
New floor	882.8	839.6	785.6	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	21	16	5
	0	0	0
	0	0	0
	0	0	0
History	21	16	5

Games since
	Main 21	Standard 16		Rapid 5		Blitz 0
Gender	Male
Age group	U20
Region	Nelson Mandela Bay (ENM)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	21	14.5	69.05	161.9	1359	1520.9
Standard	16	9.5	59.38	79.7	1381.2	1460.9
Rapid	5	5	100	425	1288	1713
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1382.8	1339.6	1285.6	1200
2025-09-01	1382.8	1339.6	1285.6	1200
2025-08-01	1382.8	1339.6	1285.6	1200
2025-07-01	1382.8	1339.6	1285.6	1200
2025-06-01	1382.8	1339.6	1285.6	1200
2025-05-01	1382.8	1339.6	1285.6	1200
2025-04-01	1382.8	1339.6	1285.6	1200
2025-03-01	1382.8	1339.6	1285.6	1200
2025-02-01	1382.8	1339.6	1285.6	1200
2025-01-01	1382.8	1339.6	1285.6	1200
2024-12-01	1382.8	1339.6	1285.6	1200
2024-11-01	1382.8	1339.6	1285.6	1200
2024-10-01	1322.6	1339.6	1200	1200
2024-09-01	1322.6	1339.6	1200	1200
2024-08-01	1322.6	1339.6	1200	1200
2024-07-01	1322.6	1339.6	1200	1200
2024-06-01	1322.6	1339.6	1200	1200
2024-08-01	1322.6	1339.6	1200	1200
2024-04-01	1322.6	1339.6	1200	1200
2024-03-01	1237.8	1242.4	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	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	NMBCU Top Schools 2024 (High School)	2024-10-12	2024-10-12	Rapid	Nelson Mandela Bay (ENM)	5	5	5	Yes	Analysis
2	NMBCU Club League 2024 (A)	2024-07-24	2024-09-22	Standard	Nelson Mandela Bay (ENM)	6	0	0	No	Analysis
3	NMBCU Closed 2024 (U18)	2024-09-20	2024-09-21	Standard	Nelson Mandela Bay (ENM)	6	0	0	No	Analysis
4	2024 UCC Mind Over Board (A)	2024-08-30	2024-09-01	Standard	Nelson Mandela Bay (ENM)	5	1	0	Yes	Analysis
5	Township Chess Academy Open 2024 (A)	2024-03-21	2024-03-21	Standard	Nelson Mandela Bay (ENM)	5	5	3	Yes	Analysis
6	UCC Strategic Moves 2024 (A)	2024-03-08	2024-03-09	Standard	Nelson Mandela Bay (ENM)	5	5	3.5	Yes	Analysis
7	NMBCU Trials 1 2024 (Open)	2024-02-16	2024-02-16	Standard	Nelson Mandela Bay (ENM)	6	5	3	Yes	Analysis

#	Games	Start				End
1	5	Tournament NMBCU Top Schools 2024				Tournament NMBCU Top Schools 2024
		date 2024-10-12	rnd 1	type Rapid	result 1	date 2024-10-12	rnd 5	type Rapid	result 1
		Opponent Camphor, T (Thejo)				Opponent Bains, A (Alex)
2	5	Tournament UCC Strategic Moves 2024				Tournament Township Chess Academy Open 2024
		date 2024-03-09	rnd 2	type Standard	result 1	date 2024-03-21	rnd 1	type Standard	result 1
		Opponent Jingxa, S (Simvuyele)				Opponent Maya, S (Simbulele)
3	3	Tournament NMBCU Trials 1 2024				Tournament NMBCU Trials 1 2024
		date 2024-02-16	rnd 2	type Standard	result 1	date 2024-02-16	rnd 4	type Standard	result 1
		Opponent Bouwer, T (Tiaan)				Opponent Wilson, D (Dharrel)

#	Games	Start				End
1	5	Tournament UCC Strategic Moves 2024				Tournament Township Chess Academy Open 2024
		date 2024-03-09	rnd 2	type Standard	result 1	date 2024-03-21	rnd 1	type Standard	result 1
		Opponent Jingxa, S (Simvuyele)				Opponent Maya, S (Simbulele)
2	3	Tournament NMBCU Trials 1 2024				Tournament NMBCU Trials 1 2024
		date 2024-02-16	rnd 2	type Standard	result 1	date 2024-02-16	rnd 4	type Standard	result 1
		Opponent Bouwer, T (Tiaan)				Opponent Wilson, D (Dharrel)
3	2	Tournament Township Chess Academy Open 2024				Tournament Township Chess Academy Open 2024
		date 2024-03-21	rnd 3	type Standard	result 1	date 2024-03-21	rnd 4	type Standard	result 1
		Opponent Kolela, V (Vuyani)				Opponent Ramseni, S (Sibongisiwe)

#	Games	Start				End
1	5	Tournament NMBCU Top Schools 2024				Tournament NMBCU Top Schools 2024
		date 2024-10-12	rnd 1	type Rapid	result 1	date 2024-10-12	rnd 5	type Rapid	result 1
		Opponent Camphor, T (Thejo)				Opponent Bains, A (Alex)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament NMBCU Top Schools 2024				Tournament NMBCU Top Schools 2024
		date 2024-10-12	rnd 1	type Rapid	result 1	date 2024-10-12	rnd 5	type Rapid	result 1
		Opponent Camphor, T (Thejo)				Opponent Bains, A (Alex)
2	3	Tournament UCC Strategic Moves 2024				Tournament Township Chess Academy Open 2024
		date 2024-03-09	rnd 4	type Standard	result 1	date 2024-03-21	rnd 1	type Standard	result 1
		Opponent Mbane, A (Asikelelwe)				Opponent Maya, S (Simbulele)
3	3	Tournament NMBCU Trials 1 2024				Tournament NMBCU Trials 1 2024
		date 2024-02-16	rnd 2	type Standard	result 1	date 2024-02-16	rnd 4	type Standard	result 1
		Opponent Bouwer, T (Tiaan)				Opponent Wilson, D (Dharrel)

#	Games	Start				End
1	3	Tournament UCC Strategic Moves 2024				Tournament Township Chess Academy Open 2024
		date 2024-03-09	rnd 4	type Standard	result 1	date 2024-03-21	rnd 1	type Standard	result 1
		Opponent Mbane, A (Asikelelwe)				Opponent Maya, S (Simbulele)
2	3	Tournament NMBCU Trials 1 2024				Tournament NMBCU Trials 1 2024
		date 2024-02-16	rnd 2	type Standard	result 1	date 2024-02-16	rnd 4	type Standard	result 1
		Opponent Bouwer, T (Tiaan)				Opponent Wilson, D (Dharrel)
3	2	Tournament Township Chess Academy Open 2024				Tournament Township Chess Academy Open 2024
		date 2024-03-21	rnd 3	type Standard	result 1	date 2024-03-21	rnd 4	type Standard	result 1
		Opponent Kolela, V (Vuyani)				Opponent Ramseni, S (Sibongisiwe)

#	Games	Start				End
1	5	Tournament NMBCU Top Schools 2024				Tournament NMBCU Top Schools 2024
		date 2024-10-12	rnd 1	type Rapid	result 1	date 2024-10-12	rnd 5	type Rapid	result 1
		Opponent Camphor, T (Thejo)				Opponent Bains, A (Alex)

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	Dugmore ,D (Deacon)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
1	Dugmore ,D (Deacon)	1	1465.1	1465.1	1	1462.2	1465.1	0	0	0	0	0	0
2	Mbombela ,Y (Yamkela)	1	1	425	1	1	425	0	0	0	0	0	0
2	Mbombela ,Y (Yamkela)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Valentyn ,J (Jason)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Valentyn ,J (Jason)	1	1492.2	1067.2	1	1477.3	1067.2	0	0	0	0	0	0
4	Jacobs ,KT (Kevin Terence)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Jacobs ,KT (Kevin Terence)	1	1819.6	1394.6	1	1810	1394.6	0	0	0	0	0	0
5	Jingxa ,S (Simvuyele)	1	1	425	1	1	425	0	0	0	0	0	0
5	Jingxa ,S (Simvuyele)	1	1143.6	1568.6	1	1129.2	1568.6	0	0	0	0	0	0
6	Makhura ,T (Thabang)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Makhura ,T (Thabang)	1	1416.4	991.4	1	1399	991.4	0	0	0	0	0	0
7	Jikijela ,M (Musa)	1	1	425	1	1	425	0	0	0	0	0	0
7	Jikijela ,M (Musa)	1	1577	2002	1	1605.5	2002	0	0	0	0	0	0
8	Ramseni ,S (Sibongisiwe)	1	1	425	1	1	425	0	0	0	0	0	0
8	Ramseni ,S (Sibongisiwe)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Bouwer ,T (Tiaan)	1	1	425	1	1	425	0	0	0	0	0	0
9	Bouwer ,T (Tiaan)	1	1240.9	1665.9	1	1241.1	1665.9	0	0	0	0	0	0
10	Kapp ,J (Jacinto)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Kapp ,J (Jacinto)	1	1459.1	1034.1	1	1423.9	1034.1	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Tsoyi, S (Siyanda)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms