Chess South Africa Ratings Database

PLAYER PAGE

Personal

Soko, S (Siyabonga)

Chess SA id

103081270

FIDE id

Date of birth

2003-07-27 (Adult)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-10-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1093.9	1121.4	500	500
Raw rating	1093.9	1121.4	500	500
Weighted rating	1092.8	1120.9	500	500
Weighted performance	436.3	436.6	0	0
Floor	593.9	621.4	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	192.9	185.5	449.5	449.5
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1093.9 2024-02-01	1121.4 2024-02-01	500 2024-02-01	500 2024-02-01
Highest weighted rating	1093.9 2024-11-01	1121.4 2024-11-01	500 2024-11-01	500 2024-11-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1093.9	1121.4	500	500
Analysis
Rating	1093.9	1121.4	500	500
Raw rating	1093.9	1121.4	500	500
Weighted rating	1092.8	1120.9	500
Weighted performance	436.3	436.6	0
K-factor	40	40	40	40
Floor	593.9	621.4	500	500
Max/Min rating change allowed	192.9	185.5	449.5	449.5
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	1093.9	1121.4	500	500
New weighted rating	1093.5	1121.2	500	500
New weighted performance	434.9	435.2	0	0
Temp new rating	1093.9	1121.4	500	500
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1093.9	1121.4	500	500
New K-factor	40	40	40	40
New floor	593.9	621.4	500	500

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	5	5
	0	0
History	39	39

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	24	17.5	72.92	194.8	1063.8	1258.6
Standard	24	17.5	72.92	194.8	1063.8	1258.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1093.9	1121.4	500	500
2025-09-01	1093.9	1121.4	500	500
2025-08-01	1093.9	1121.4	500	500
2025-07-01	1093.9	1121.4	500	500
2025-06-01	1093.9	1121.4	500	500
2025-05-01	1093.9	1121.4	500	500
2025-04-01	1093.9	1121.4	500	500
2025-03-01	1093.9	1121.4	500	500
2025-02-01	1093.9	1121.4	500	500
2025-01-01	1093.9	1121.4	500	500
2024-12-01	1093.9	1121.4	500	500
2024-11-01	1093.9	1121.4	500	500
2024-10-01	1093.9	1121.4	500	500
2024-09-01	1093.9	1121.4	500	500
2024-08-01	1093.9	1121.4	500	500
2024-07-01	1093.9	1121.4	500	500
2024-06-01	1093.9	1121.4	500	500
2024-08-01	1093.9	1121.4	500	500
2024-04-01	1093.9	1121.4	500	500
2024-03-01	1093.9	1121.4	500	500
2024-02-01	1093.9	1121.4	500	500
2024-01-01	1093.9	1121.4	500	500
2023-12-01	980.7	1070.8	500	500
2023-11-01	980.7	1070.8	500	500

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	ACB Tournament 2022 (B)	2022-10-08	2022-10-08	Standard	Ekurhuleni (GE)	5	5	4.5	Yes	Analysis
2	2018 Gauteng League Final (U15)	2018-08-25	2018-08-25	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
3	D5 Primary Schools Teams 2018 (U15)	2018-08-17	2018-08-18	Standard	Ekurhuleni (GE)	5	4	3	Yes	Analysis
4	2018 Gauteng Secondary Schools Individual Chess Championships (U15 Boys)	2018-05-26	2018-05-26	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
5	D5 Schools Individuals (District Final)	2018-05-19	2018-05-19	Standard	Ekurhuleni (GE)	5	5	5	Yes	Analysis

#	Games	Start				End
1	6	Tournament 2018 Gauteng League Final				Tournament ACB Tournament 2022
		date 2018-08-25	rnd 5	type Standard	result 1	date 2022-10-08	rnd 5	type Standard	result 1
		Opponent Makwale, T (Teboga)				Opponent Shen Yu, F (Frank)
2	5	Tournament D5 Schools Individuals				Tournament D5 Schools Individuals
		date 2018-05-19	rnd 1	type Standard	result 1	date 2018-05-19	rnd 5	type Standard	result 1
		Opponent Mavuso, V (Valentine)				Opponent Nkosi, S (Sphelele)
3	4	Tournament D5 Primary Schools Teams 2018				Tournament 2018 Gauteng League Final
		date 2018-08-18	rnd 2	type Standard	result 1	date 2018-08-25	rnd 1	type Standard	result 1
		Opponent Jooste, E (Eric)				Opponent Mabuza, T (Thapelo)

#	Games	Start				End
1	6	Tournament 2018 Gauteng League Final				Tournament ACB Tournament 2022
		date 2018-08-25	rnd 5	type Standard	result 1	date 2022-10-08	rnd 5	type Standard	result 1
		Opponent Makwale, T (Teboga)				Opponent Shen Yu, F (Frank)
2	5	Tournament D5 Schools Individuals				Tournament D5 Schools Individuals
		date 2018-05-19	rnd 1	type Standard	result 1	date 2018-05-19	rnd 5	type Standard	result 1
		Opponent Mavuso, V (Valentine)				Opponent Nkosi, S (Sphelele)
3	4	Tournament D5 Primary Schools Teams 2018				Tournament 2018 Gauteng League Final
		date 2018-08-18	rnd 2	type Standard	result 1	date 2018-08-25	rnd 1	type Standard	result 1
		Opponent Jooste, E (Eric)				Opponent Mabuza, T (Thapelo)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament D5 Schools Individuals				Tournament D5 Schools Individuals
		date 2018-05-19	rnd 1	type Standard	result 1	date 2018-05-19	rnd 5	type Standard	result 1
		Opponent Mavuso, V (Valentine)				Opponent Nkosi, S (Sphelele)
2	4	Tournament D5 Primary Schools Teams 2018				Tournament 2018 Gauteng League Final
		date 2018-08-18	rnd 2	type Standard	result 1	date 2018-08-25	rnd 1	type Standard	result 1
		Opponent Jooste, E (Eric)				Opponent Mabuza, T (Thapelo)
3	3	Tournament 2018 Gauteng League Final				Tournament ACB Tournament 2022
		date 2018-08-25	rnd 5	type Standard	result 1	date 2022-10-08	rnd 2	type Standard	result 1
		Opponent Makwale, T (Teboga)				Opponent Crowie, B (Buchanan)

#	Games	Start				End
1	5	Tournament D5 Schools Individuals				Tournament D5 Schools Individuals
		date 2018-05-19	rnd 1	type Standard	result 1	date 2018-05-19	rnd 5	type Standard	result 1
		Opponent Mavuso, V (Valentine)				Opponent Nkosi, S (Sphelele)
2	4	Tournament D5 Primary Schools Teams 2018				Tournament 2018 Gauteng League Final
		date 2018-08-18	rnd 2	type Standard	result 1	date 2018-08-25	rnd 1	type Standard	result 1
		Opponent Jooste, E (Eric)				Opponent Mabuza, T (Thapelo)
3	3	Tournament 2018 Gauteng League Final				Tournament ACB Tournament 2022
		date 2018-08-25	rnd 5	type Standard	result 1	date 2022-10-08	rnd 2	type Standard	result 1
		Opponent Makwale, T (Teboga)				Opponent Crowie, B (Buchanan)

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	Strydom ,J (Jeanco)	2	2	425	2	2	425	0	0	0	0	0	0
1	Strydom ,J (Jeanco)	2	568	993	2	582.4	993	0	0	0	0	0	0
2	Nkosi ,S (Sphelele)	1	1	425	1	1	425	0	0	0	0	0	0
2	Nkosi ,S (Sphelele)	1	500	925	1	500	925	0	0	0	0	0	0
3	De Beer ,T (Thinus)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	De Beer ,T (Thinus)	1	1115.8	690.8	1	1106.6	690.8	0	0	0	0	0	0
4	Crowie ,B (Buchanan)	1	1	425	1	1	425	0	0	0	0	0	0
4	Crowie ,B (Buchanan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Lekhuleni ,T (Tumiso)	1	1	425	1	1	425	0	0	0	0	0	0
5	Lekhuleni ,T (Tumiso)	1	1218.9	1643.9	1	1222.8	1643.9	0	0	0	0	0	0
6	Le Roux ,EP (Emile Paul)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Le Roux ,EP (Emile Paul)	1	1380.9	955.9	1	1384.6	955.9	0	0	0	0	0	0
7	Dlomo ,AH (Aphiwe Hlanganisa)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Dlomo ,AH (Aphiwe Hlanganisa)	1	1131.3	706.3	1	1116	706.3	0	0	0	0	0	0
8	Mavuso ,V (Valentine)	1	1	425	1	1	425	0	0	0	0	0	0
8	Mavuso ,V (Valentine)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Mabuza ,T (Thapelo)	1	1	425	1	1	425	0	0	0	0	0	0
9	Mabuza ,T (Thapelo)	1	1229.4	1654.4	1	1200	1654.4	0	0	0	0	0	0
10	Njoku ,G (Greatman)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Njoku ,G (Greatman)	1	1635.5	1635.5	1	1631.2	1635.5	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

Soko, S (Siyabonga)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms