Chess South Africa Ratings Database

PLAYER PAGE

Personal

Shiba, S (Sibusiso)

Chess SA id

106080086

FIDE id

Date of birth

2006-04-09 (U20)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-08-05

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1012.6	1013.9	504.8	504.8
Raw rating	1012.6	1013.9	504.8	504.8
Weighted rating	941.2	967.2	504.8	504.8
Weighted performance	0	0	0	0
Floor	512.6	513.9	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	216.5	216.2	446.5	446.5
Highest rating	1376.6 2022-08-01	1376.9 2022-08-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1012.6 2025-02-01	1013.9 2025-02-01	504.8 2024-02-01	504.8 2024-02-01
Highest weighted rating	921.6 2025-08-01	954.4 2025-08-01	504.8 2024-11-01	504.8 2024-11-01
Highest weighted performance	1376.6 2022-08-01	1376.9 2022-08-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1012.6	1013.9	504.8	504.8
Analysis
Rating	1012.6	1013.9	504.8	504.8
Raw rating	1012.6	1013.9	504.8	504.8
Weighted rating	941.2	967.2	504.8
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	512.6	513.9	500	500
Max/Min rating change allowed	216.5	216.2	446.5	446.5
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	1012.6	1013.9	504.8	504.8
New weighted rating	950.1	973	504.8	504.8
New weighted performance	0	0	0	0
Temp new rating	1012.6	1013.9	504.8	504.8
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1012.6	1013.9	504.8	504.8
New K-factor	40	40	40	40
New floor	512.6	513.9	500	500

Item	Main	Standard
	0	0
	0	0
	0	0
	8	8
	7	7
	0	0
History	25	25

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Tshwane (GTP)
Province	Gauteng (GT)
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	15	10	66.67	141.7	1209	1350.7
Standard	15	10	66.67	141.7	1209	1350.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1012.6	1013.9	504.8	504.8
2025-09-01	1012.6	1013.9	504.8	504.8
2025-08-01	1012.6	1013.9	504.8	504.8
2025-07-01	1012.6	1013.9	504.8	504.8
2025-06-01	1012.6	1013.9	504.8	504.8
2025-05-01	1012.6	1013.9	504.8	504.8
2025-04-01	1012.6	1013.9	504.8	504.8
2025-03-01	1012.6	1013.9	504.8	504.8
2025-02-01	1012.6	1013.9	504.8	504.8
2025-01-01	834.1	897.2	504.8	504.8
2024-12-01	834.1	897.2	504.8	504.8
2024-11-01	834.1	897.2	504.8	504.8
2024-10-01	834.1	897.2	504.8	504.8
2024-09-01	834.1	897.2	504.8	504.8
2024-08-01	834.1	897.2	504.8	504.8
2024-07-01	834.1	897.2	504.8	504.8
2024-06-01	834.1	897.2	504.8	504.8
2024-08-01	834.1	897.2	504.8	504.8
2024-04-01	834.1	897.2	504.8	504.8
2024-03-01	834.1	897.2	504.8	504.8
2024-02-01	834.1	897.2	504.8	504.8
2024-01-01	834.1	897.2	504.8	504.8
2023-12-01	834.1	897.2	504.8	504.8
2023-11-01	834.1	897.2	504.8	504.8

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	2023 Gauteng North School District CLOSED League Championships (D1)	2023-08-05	2023-08-05	Standard	Tshwane (GTP)	3	3	3	Yes	Analysis
2	2023 Gauteng North School District CLOSED Individual Championships (U18 Boys)	2023-05-13	2023-05-13	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
3	2022 Gauteng North Schools District League Finals (U17)	2022-08-20	2022-08-20	Standard	Tshwane (GTP)	3	2	2	Yes	Analysis
4	2022 Gauteng Schools Team Championships (U17 Open)	2022-08-26	2022-08-26	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	6	Tournament 2023 Gauteng North School District CLOSED Individual Championships				Tournament 2023 Gauteng North School District CLOSED League Championships
		date 2023-05-13	rnd 3	type Standard	result 0.5	date 2023-08-05	rnd 3	type Standard	result 1
		Opponent Mbonani, N (Njabulo)				Opponent Vermeulen, C (Caitlin)
2	3	Tournament 2022 Gauteng North Schools District League Finals				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-20	rnd 2	type Standard	result 1	date 2022-08-26	rnd 1	type Standard	result 1
		Opponent Boshoff, V (Vanya Christine)				Opponent De Villiers, L (Lindie)
3	2	Tournament 2022 Gauteng Schools Team Championships				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-26	rnd 4	type Standard	result 0.5	date 2022-08-26	rnd 5	type Standard	result 1
		Opponent Moyo, D (Dylan)				Opponent Letchman, M (Marcia Tamar)

#	Games	Start				End
1	6	Tournament 2023 Gauteng North School District CLOSED Individual Championships				Tournament 2023 Gauteng North School District CLOSED League Championships
		date 2023-05-13	rnd 3	type Standard	result 0.5	date 2023-08-05	rnd 3	type Standard	result 1
		Opponent Mbonani, N (Njabulo)				Opponent Vermeulen, C (Caitlin)
2	3	Tournament 2022 Gauteng North Schools District League Finals				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-20	rnd 2	type Standard	result 1	date 2022-08-26	rnd 1	type Standard	result 1
		Opponent Boshoff, V (Vanya Christine)				Opponent De Villiers, L (Lindie)
3	2	Tournament 2022 Gauteng Schools Team Championships				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-26	rnd 4	type Standard	result 0.5	date 2022-08-26	rnd 5	type Standard	result 1
		Opponent Moyo, D (Dylan)				Opponent Letchman, M (Marcia Tamar)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament 2023 Gauteng North School District CLOSED Individual Championships				Tournament 2023 Gauteng North School District CLOSED League Championships
		date 2023-05-13	rnd 4	type Standard	result 1	date 2023-08-05	rnd 3	type Standard	result 1
		Opponent Mabena, S (Sakhile)				Opponent Vermeulen, C (Caitlin)
2	3	Tournament 2022 Gauteng North Schools District League Finals				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-20	rnd 2	type Standard	result 1	date 2022-08-26	rnd 1	type Standard	result 1
		Opponent Boshoff, V (Vanya Christine)				Opponent De Villiers, L (Lindie)
3	1	Tournament 2022 Gauteng Schools Team Championships				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-26	rnd 5	type Standard	result 1	date 2022-08-26	rnd 5	type Standard	result 1
		Opponent Letchman, M (Marcia Tamar)				Opponent Letchman, M (Marcia Tamar)

#	Games	Start				End
1	5	Tournament 2023 Gauteng North School District CLOSED Individual Championships				Tournament 2023 Gauteng North School District CLOSED League Championships
		date 2023-05-13	rnd 4	type Standard	result 1	date 2023-08-05	rnd 3	type Standard	result 1
		Opponent Mabena, S (Sakhile)				Opponent Vermeulen, C (Caitlin)
2	3	Tournament 2022 Gauteng North Schools District League Finals				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-20	rnd 2	type Standard	result 1	date 2022-08-26	rnd 1	type Standard	result 1
		Opponent Boshoff, V (Vanya Christine)				Opponent De Villiers, L (Lindie)
3	1	Tournament 2022 Gauteng Schools Team Championships				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-26	rnd 5	type Standard	result 1	date 2022-08-26	rnd 5	type Standard	result 1
		Opponent Letchman, M (Marcia Tamar)				Opponent Letchman, M (Marcia Tamar)

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	Letchman ,M (Marcia Tamar)	1	1	425	1	1	425	0	0	0	0	0	0
1	Letchman ,M (Marcia Tamar)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Moimana ,A (Annah)	1	1	425	1	1	425	0	0	0	0	0	0
2	Moimana ,A (Annah)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Mbonani ,N (Njabulo)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
3	Mbonani ,N (Njabulo)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
4	Vermeulen ,C (Caitlin)	1	1	425	1	1	425	0	0	0	0	0	0
4	Vermeulen ,C (Caitlin)	1	1186.6	1611.6	1	1183.8	1611.6	0	0	0	0	0	0
5	Phiri ,C (Chiukepo)	1	1	425	1	1	425	0	0	0	0	0	0
5	Phiri ,C (Chiukepo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Serage ,T (Tumelo)	1	1	425	1	1	425	0	0	0	0	0	0
6	Serage ,T (Tumelo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	De Villiers ,L (Lindie)	1	1	425	1	1	425	0	0	0	0	0	0
7	De Villiers ,L (Lindie)	1	1383.2	1808.2	1	1384.7	1808.2	0	0	0	0	0	0
8	Mabena ,S (Sakhile)	1	1	425	1	1	425	0	0	0	0	0	0
8	Mabena ,S (Sakhile)	1	1166.2	1591.2	1	1200	1591.2	0	0	0	0	0	0
9	Motsweni ,N (Nick)	1	1	425	1	1	425	0	0	0	0	0	0
9	Motsweni ,N (Nick)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Mashigo ,A (Amogelang)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Mashigo ,A (Amogelang)	1	1200	775	1	1200	775	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Shiba, S (Sibusiso)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms