Chess South Africa Ratings Database

PLAYER PAGE

Personal

Manyathela, SM (Siyabonga Mcdonald)

Chess SA id

197020565

FIDE id

Date of birth

1997-02-21 (Adult)

Gender

Male

Region

Dr Kenneth Kaunda (NWP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-10-04

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1155.5	1155	1165.8	1165.8
Raw rating	1155.5	1155	1165.8	1165.8
Weighted rating	1155.5	1155	1165.8	1165.8
Weighted performance	0	0	0	0
Floor	665.8	666.6	665.8	665.8
K-factor	40	40	40	40
Min/Max rating change allowed	176.7	176.8	174.1	174.1
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1165.8 2018-02-01	1166.6 2018-11-01	1165.8 2024-02-01	1165.8 2024-02-01
Highest weighted rating	1165.8 2024-11-01	1166.6 2024-11-01	1165.8 2024-11-01	1165.8 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	1155.5	1155	1165.8	1165.8
Analysis
Rating	1155.5	1155	1165.8	1165.8
Raw rating	1155.5	1155	1165.8	1165.8
Weighted rating	1155.5	1155	1165.8
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	665.8	666.6	665.8	665.8
Max/Min rating change allowed	176.7	176.8	174.1	174.1
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	1155.5	1155	1165.8	1165.8
New weighted rating	1155.5	1155	1165.8	1165.8
New weighted performance	0	0	0	0
Temp new rating	1155.5	1155	1165.8	1165.8
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1155.5	1155	1165.8	1165.8
New K-factor	40	40	40	40
New floor	665.8	666.6	665.8	665.8

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	157	157

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Dr Kenneth Kaunda (NWP)
Province	Northwest (NW)
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	7	3	42.86	-60.7	1183.2	1122.5
Standard	7	3	42.86	-60.7	1183.2	1122.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1155.5	1155	1165.8	1165.8
2025-09-01	1155.5	1155	1165.8	1165.8
2025-08-01	1155.5	1155	1165.8	1165.8
2025-07-01	1155.5	1155	1165.8	1165.8
2025-06-01	1155.5	1155	1165.8	1165.8
2025-05-01	1155.5	1155	1165.8	1165.8
2025-04-01	1155.5	1155	1165.8	1165.8
2025-03-01	1155.5	1155	1165.8	1165.8
2025-02-01	1155.5	1155	1165.8	1165.8
2025-01-01	1155.5	1155	1165.8	1165.8
2024-12-01	1155.5	1155	1165.8	1165.8
2024-11-01	1155.5	1155	1165.8	1165.8
2024-10-01	1155.5	1155	1165.8	1165.8
2024-09-01	1155.5	1155	1165.8	1165.8
2024-08-01	1155.5	1155	1165.8	1165.8
2024-07-01	1155.5	1155	1165.8	1165.8
2024-06-01	1155.5	1155	1165.8	1165.8
2024-08-01	1155.5	1155	1165.8	1165.8
2024-04-01	1155.5	1155	1165.8	1165.8
2024-03-01	1155.5	1155	1165.8	1165.8
2024-02-01	1155.5	1155	1165.8	1165.8
2024-01-01	1155.5	1155	1165.8	1165.8
2023-12-01	1155.5	1155	1165.8	1165.8
2023-11-01	1155.5	1155	1165.8	1165.8

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	Matlosana Mall 2019 (B)	2019-10-04	2019-10-04	Standard	Dr Kenneth Kaunda (NWP)	5	3	1	Yes	Analysis
2	Matlosana Mall 2018 (B)	2018-10-20	2018-10-20	Standard	Dr Kenneth Kaunda (NWP)	5	4	2	Yes	Analysis

#	Games	Start				End
1	1	Tournament Matlosana Mall 2019				Tournament Matlosana Mall 2019
		date 2019-10-04	rnd 2	type Standard	result 1	date 2019-10-04	rnd 2	type Standard	result 1
		Opponent Kobua, B (Boipelo)				Opponent Kobua, B (Boipelo)
2	1	Tournament Matlosana Mall 2018				Tournament Matlosana Mall 2018
		date 2018-10-20	rnd 5	type Standard	result 1	date 2018-10-20	rnd 5	type Standard	result 1
		Opponent Hattingh, CP (Carike)				Opponent Hattingh, CP (Carike)
3	1	Tournament Matlosana Mall 2018				Tournament Matlosana Mall 2018
		date 2018-10-20	rnd 3	type Standard	result 1	date 2018-10-20	rnd 3	type Standard	result 1
		Opponent Swanepoel, J (Jacey)				Opponent Swanepoel, J (Jacey)

#	Games	Start				End
1	1	Tournament Matlosana Mall 2019				Tournament Matlosana Mall 2019
		date 2019-10-04	rnd 2	type Standard	result 1	date 2019-10-04	rnd 2	type Standard	result 1
		Opponent Kobua, B (Boipelo)				Opponent Kobua, B (Boipelo)
2	1	Tournament Matlosana Mall 2018				Tournament Matlosana Mall 2018
		date 2018-10-20	rnd 5	type Standard	result 1	date 2018-10-20	rnd 5	type Standard	result 1
		Opponent Hattingh, CP (Carike)				Opponent Hattingh, CP (Carike)
3	1	Tournament Matlosana Mall 2018				Tournament Matlosana Mall 2018
		date 2018-10-20	rnd 3	type Standard	result 1	date 2018-10-20	rnd 3	type Standard	result 1
		Opponent Swanepoel, J (Jacey)				Opponent Swanepoel, J (Jacey)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Matlosana Mall 2019				Tournament Matlosana Mall 2019
		date 2019-10-04	rnd 2	type Standard	result 1	date 2019-10-04	rnd 2	type Standard	result 1
		Opponent Kobua, B (Boipelo)				Opponent Kobua, B (Boipelo)
2	1	Tournament Matlosana Mall 2018				Tournament Matlosana Mall 2018
		date 2018-10-20	rnd 5	type Standard	result 1	date 2018-10-20	rnd 5	type Standard	result 1
		Opponent Hattingh, CP (Carike)				Opponent Hattingh, CP (Carike)
3	1	Tournament Matlosana Mall 2018				Tournament Matlosana Mall 2018
		date 2018-10-20	rnd 3	type Standard	result 1	date 2018-10-20	rnd 3	type Standard	result 1
		Opponent Swanepoel, J (Jacey)				Opponent Swanepoel, J (Jacey)

#	Games	Start				End
1	1	Tournament Matlosana Mall 2019				Tournament Matlosana Mall 2019
		date 2019-10-04	rnd 2	type Standard	result 1	date 2019-10-04	rnd 2	type Standard	result 1
		Opponent Kobua, B (Boipelo)				Opponent Kobua, B (Boipelo)
2	1	Tournament Matlosana Mall 2018				Tournament Matlosana Mall 2018
		date 2018-10-20	rnd 5	type Standard	result 1	date 2018-10-20	rnd 5	type Standard	result 1
		Opponent Hattingh, CP (Carike)				Opponent Hattingh, CP (Carike)
3	1	Tournament Matlosana Mall 2018				Tournament Matlosana Mall 2018
		date 2018-10-20	rnd 3	type Standard	result 1	date 2018-10-20	rnd 3	type Standard	result 1
		Opponent Swanepoel, J (Jacey)				Opponent Swanepoel, J (Jacey)

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	Hattingh ,CP (Carike)	1	1	425	1	1	425	0	0	0	0	0	0
1	Hattingh ,CP (Carike)	1	934.1	1359.1	1	973	1359.1	0	0	0	0	0	0
2	Tselapedi ,K (Katlego)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Tselapedi ,K (Katlego)	1	1139	714	1	1146.2	714	0	0	0	0	0	0
3	Swanepoel ,J (Jacey)	1	1	425	1	1	425	0	0	0	0	0	0
3	Swanepoel ,J (Jacey)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Cordier ,C (Christian)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Cordier ,C (Christian)	1	1089.6	664.6	1	1086.6	664.6	0	0	0	0	0	0
5	Kobua ,B (Boipelo)	1	1	425	1	1	425	0	0	0	0	0	0
5	Kobua ,B (Boipelo)	1	1207.9	1632.9	1	1205	1632.9	0	0	0	0	0	0
6	Milford ,ZM (Zoe Melissa)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Milford ,ZM (Zoe Melissa)	1	1406.2	981.2	1	1419.2	981.2	0	0	0	0	0	0
7	Fourie ,EM (Elzette Mari)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Fourie ,EM (Elzette Mari)	1	1305.5	880.5	1	1290.9	880.5	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Manyathela, SM (Siyabonga Mcdonald)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms