Chess South Africa Ratings Database

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Personal

Sibiya, S (Samkelo)

Chess SA id

1130153306

FIDE id

Date of birth

2013-04-03 (U14)

Gender

Male

Region

iLembe (KIK)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-03-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1245.3	1216.6	1255.2	1200
Raw rating	1245.3	1216.6	1255.2	1200
Weighted rating	1239.1	1209.1	1253.9	1200
Weighted performance	1030.1	0	0	0
Floor	745.3	716.6	755.2	700
K-factor	36	36	36	36
Min/Max rating change allowed	155.4	161.9	153.3	165.8
Highest rating	1280.3 2023-04-01	1216.6 2025-04-01	1339.7 2023-04-01	1200 2018-10-01
Highest raw rating	1245.3 2025-04-01	1216.6 2025-04-01	1255.2 2024-06-01	1200 2024-03-01
Highest weighted rating	1236.1 2025-08-01	1206.1 2025-08-01	1252.2 2025-08-01	1200 2018-10-01
Highest weighted performance	1280.3 2023-04-01	1200 2024-03-01	1339.7 2023-04-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1245.3	1216.6	1255.2	1200
Analysis
Rating	1245.3	1216.6	1255.2	1200
Raw rating	1245.3	1216.6	1255.2	1200
Weighted rating	1239.1	1209.1	1253.9
Weighted performance	1030.1	0	0
K-factor	36	36	36	36
Floor	745.3	716.6	755.2	700
Max/Min rating change allowed	155.4	161.9	153.3	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	1245.3	1216.6	1255.2	1200
New weighted rating	1239.9	1209.9	1254.3	1200
New weighted performance	1022.8	0	0	0
Temp new rating	1245.3	1216.6	1255.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1245.3	1216.6	1255.2	1200
New K-factor	36	36	36	36
New floor	745.3	716.6	755.2	700

Item	Main	Standard	Rapid
	0	0	0
	5	5	0
	9	0	9
	13	0	13
	0	0	0
	0	0	0
History	27	5	22

Games since
	Main 14	Standard 5		Rapid 9		Blitz 0
Gender	Male
Age group	U14
Region	iLembe (KIK)
Province	KwaZulu Natal (KZ)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	3	60	85	1225.1	1310.1
Standard	5	3	60	85	1225.1	1310.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	27	15	55.56	47.2	1230	1277.2
Standard	5	3	60	85	1225.1	1310.1
Rapid	22	12	54.55	38.6	1231.1	1269.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1245.3	1216.6	1255.2	1200
2025-09-30	1245.3	1216.6	1255.2	1200
2025-09-01	1245.3	1216.6	1255.2	1200
2025-08-01	1245.3	1216.6	1255.2	1200
2025-07-01	1245.3	1216.6	1255.2	1200
2025-06-01	1245.3	1216.6	1255.2	1200
2025-05-01	1245.3	1216.6	1255.2	1200
2025-04-01	1245.3	1216.6	1255.2	1200
2025-03-01	1233	1200	1255.2	1200
2025-02-01	1233	1200	1255.2	1200
2025-01-01	1233	1200	1255.2	1200
2024-12-01	1233	1200	1255.2	1200
2024-11-01	1233	1200	1255.2	1200
2024-10-01	1233	1200	1255.2	1200
2024-09-01	1233	1200	1255.2	1200
2024-08-01	1233	1200	1255.2	1200
2024-07-01	1233	1200	1255.2	1200
2024-09-01	1233	1200	1255.2	1200
2024-05-01	1224.4	1200	1238.6	1200
2024-04-01	1224.4	1200	1238.6	1200
2024-03-01	1223.1	1200	1233.6	1200
2024-02-01	1223.1	1200	1233.6	1200
2024-01-01	1223.1	1200	1233.6	1200
2023-12-01	1223.1	1200	1233.6	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	Nokukhanya Luthuli Chess Challenge 2025 (High School)	2025-03-08	2025-03-08	Standard	iLembe (KIK)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Nokukhanya Luthuli Chess Challenge 2025 (High School)	2025-03-08	2025-03-08	Standard	iLembe (KIK)	5	5	3	Yes	Analysis
2	KwaDukuza CMC Trials 2024 (U13)	2024-05-04	2024-05-04	Rapid	iLembe (KIK)	5	5	3	Yes	Analysis
3	Nokukhanya Luthuli Rapid 2024 (Senior Primary)	2024-03-02	2024-03-02	Rapid	iLembe (KIK)	5	4	2	Yes	Analysis
4	Luthuli & Kennedy Chess Tournament 2023 (Senior Primary)	2023-06-23	2023-06-23	Rapid	iLembe (KIK)	5	3	1	Yes	Analysis
5	iLembe Winter Games 2023 (U13)	2023-06-10	2023-06-10	Rapid	iLembe (KIK)	5	5	3	Yes	Analysis
6	KDM Mayoral Cup & Winter Games Chess Trials 2023 (U11)	2023-04-15	2023-04-15	Rapid	iLembe (KIK)	5	5	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament KwaDukuza CMC Trials 2024				Tournament Nokukhanya Luthuli Chess Challenge 2025
		date 2024-05-04	rnd 5	type Rapid	result 1	date 2025-03-08	rnd 2	type Standard	result 1
		Opponent Gumede, L (Lungi)				Opponent Sibisi, W (Wonderboy)
2	3	Tournament KDM Mayoral Cup & Winter Games Chess Trials 2023				Tournament KDM Mayoral Cup & Winter Games Chess Trials 2023
		date 2023-04-15	rnd 2	type Rapid	result 1	date 2023-04-15	rnd 4	type Rapid	result 1
		Opponent Ndlovu, A (Amahle)				Opponent Khuzwayo, S (Sibongile)
3	2	Tournament KwaDukuza CMC Trials 2024				Tournament KwaDukuza CMC Trials 2024
		date 2024-05-04	rnd 1	type Rapid	result 1	date 2024-05-04	rnd 2	type Rapid	result 1
		Opponent Mchunu, S (Snenhlanhla)				Opponent Moodley, T (Tristan)

#	Games	Start				End
1	2	Tournament Nokukhanya Luthuli Chess Challenge 2025				Tournament Nokukhanya Luthuli Chess Challenge 2025
		date 2025-03-08	rnd 1	type Standard	result 1	date 2025-03-08	rnd 2	type Standard	result 1
		Opponent Mbatha, A (Asanda)				Opponent Sibisi, W (Wonderboy)
2	1	Tournament Nokukhanya Luthuli Chess Challenge 2025				Tournament Nokukhanya Luthuli Chess Challenge 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-03-08	rnd 4	type Standard	result 1
		Opponent Khumalo, S (Selio)				Opponent Khumalo, S (Selio)

#	Games	Start				End
1	3	Tournament KDM Mayoral Cup & Winter Games Chess Trials 2023				Tournament KDM Mayoral Cup & Winter Games Chess Trials 2023
		date 2023-04-15	rnd 2	type Rapid	result 1	date 2023-04-15	rnd 4	type Rapid	result 1
		Opponent Ndlovu, A (Amahle)				Opponent Khuzwayo, S (Sibongile)
2	2	Tournament KwaDukuza CMC Trials 2024				Tournament KwaDukuza CMC Trials 2024
		date 2024-05-04	rnd 1	type Rapid	result 1	date 2024-05-04	rnd 2	type Rapid	result 1
		Opponent Mchunu, S (Snenhlanhla)				Opponent Moodley, T (Tristan)
3	2	Tournament Nokukhanya Luthuli Rapid 2024				Tournament Nokukhanya Luthuli Rapid 2024
		date 2024-03-02	rnd 2	type Rapid	result 1	date 2024-03-02	rnd 3	type Rapid	result 1
		Opponent Gumede, M (Melizwi)				Opponent Sbiya, T (Thembalethu)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament KwaDukuza CMC Trials 2024				Tournament Nokukhanya Luthuli Chess Challenge 2025
		date 2024-05-04	rnd 5	type Rapid	result 1	date 2025-03-08	rnd 2	type Standard	result 1
		Opponent Gumede, L (Lungi)				Opponent Sibisi, W (Wonderboy)
2	3	Tournament KDM Mayoral Cup & Winter Games Chess Trials 2023				Tournament KDM Mayoral Cup & Winter Games Chess Trials 2023
		date 2023-04-15	rnd 2	type Rapid	result 1	date 2023-04-15	rnd 4	type Rapid	result 1
		Opponent Ndlovu, A (Amahle)				Opponent Khuzwayo, S (Sibongile)
3	2	Tournament KwaDukuza CMC Trials 2024				Tournament KwaDukuza CMC Trials 2024
		date 2024-05-04	rnd 1	type Rapid	result 1	date 2024-05-04	rnd 2	type Rapid	result 1
		Opponent Mchunu, S (Snenhlanhla)				Opponent Moodley, T (Tristan)

#	Games	Start				End
1	2	Tournament Nokukhanya Luthuli Chess Challenge 2025				Tournament Nokukhanya Luthuli Chess Challenge 2025
		date 2025-03-08	rnd 1	type Standard	result 1	date 2025-03-08	rnd 2	type Standard	result 1
		Opponent Mbatha, A (Asanda)				Opponent Sibisi, W (Wonderboy)
2	1	Tournament Nokukhanya Luthuli Chess Challenge 2025				Tournament Nokukhanya Luthuli Chess Challenge 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-03-08	rnd 4	type Standard	result 1
		Opponent Khumalo, S (Selio)				Opponent Khumalo, S (Selio)

#	Games	Start				End
1	3	Tournament KDM Mayoral Cup & Winter Games Chess Trials 2023				Tournament KDM Mayoral Cup & Winter Games Chess Trials 2023
		date 2023-04-15	rnd 2	type Rapid	result 1	date 2023-04-15	rnd 4	type Rapid	result 1
		Opponent Ndlovu, A (Amahle)				Opponent Khuzwayo, S (Sibongile)
2	2	Tournament KwaDukuza CMC Trials 2024				Tournament KwaDukuza CMC Trials 2024
		date 2024-05-04	rnd 1	type Rapid	result 1	date 2024-05-04	rnd 2	type Rapid	result 1
		Opponent Mchunu, S (Snenhlanhla)				Opponent Moodley, T (Tristan)
3	2	Tournament Nokukhanya Luthuli Rapid 2024				Tournament Nokukhanya Luthuli Rapid 2024
		date 2024-03-02	rnd 2	type Rapid	result 1	date 2024-03-02	rnd 3	type Rapid	result 1
		Opponent Gumede, M (Melizwi)				Opponent Sbiya, T (Thembalethu)

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	Hough ,J (Joshua)	2	0	-425	0	0	0	2	0	-425	0	0	0
1	Hough ,J (Joshua)	2	1408.3	983.3	0	0	0	2	1407.5	983.3	0	0	0
2	Khuzwayo ,S (Sibongile)	2	2	425	0	0	0	2	2	425	0	0	0
2	Khuzwayo ,S (Sibongile)	2	1194.7	1619.7	0	0	0	2	1213.9	1619.7	0	0	0
3	Mbatha ,A (Asanda)	1	1	425	1	1	425	0	0	0	0	0	0
3	Mbatha ,A (Asanda)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Sibisi ,W (Wonderboy)	1	1	425	1	1	425	0	0	0	0	0	0
4	Sibisi ,W (Wonderboy)	1	1153.5	1578.5	1	1144	1578.5	0	0	0	0	0	0
5	Mkhwanazi ,A (Aphile)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Mkhwanazi ,A (Aphile)	1	1359.3	934.3	1	1330.1	934.3	0	0	0	0	0	0
6	Khumalo ,S (Selio)	1	1	425	1	1	425	0	0	0	0	0	0
6	Khumalo ,S (Selio)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Sibiya ,T (Thembalethu)	1	1	425	0	0	0	1	1	425	0	0	0
7	Sibiya ,T (Thembalethu)	1	1123.3	1548.3	0	0	0	1	1200	1548.3	0	0	0
8	Khumalo ,N (Ntando)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Khumalo ,N (Ntando)	1	1200	775	0	0	0	1	1200	775	0	0	0
9	Cele ,K (Kuhlesbonge)	1	1	425	0	0	0	1	1	425	0	0	0
9	Cele ,K (Kuhlesbonge)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
10	Ntuli ,N (Nhlanhla)	1	1	425	0	0	0	1	1	425	0	0	0
10	Ntuli ,N (Nhlanhla)	1	1200	1625	0	0	0	1	1200	1625	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Sibiya, S (Samkelo)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms