Chess South Africa Ratings Database

PLAYER PAGE

Personal

Tsoi, M (Michael)

Chess SA id

107086755

FIDE id

Date of birth

2007-10-26 (U20)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-04-21

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	568.6	580.8	500	500
Raw rating	568.6	580.8	500	500
Weighted rating	568.6	580.8	500	500
Weighted performance	0	0	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	407.7	400.6	449.5	449.5
Highest rating	1200 2024-11-01	1200 2024-11-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	568.6 2024-02-01	580.8 2024-02-01	500 2024-02-01	500 2024-02-01
Highest weighted rating	568.6 2024-11-01	580.8 2024-11-01	500 2024-11-01	500 2024-11-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	568.6	580.8	500	500
Analysis
Rating	568.6	580.8	500	500
Raw rating	568.6	580.8	500	500
Weighted rating	568.6	580.8	500
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	407.7	400.6	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	568.6	580.8	500	500
New weighted rating	568.6	580.8	500	500
New weighted performance	0	0	0	0
Temp new rating	568.6	580.8	500	500
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	568.6	580.8	500	500
New K-factor	40	40	40	40
New floor	500	500	500	500

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	45	45

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Johannesburg Metro (GJM)
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	17	4	23.53	-225	950.4	725.4
Standard	17	4	23.53	-225	950.4	725.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	568.6	580.8	500	500
2025-09-30	568.6	580.8	500	500
2025-09-01	568.6	580.8	500	500
2025-08-01	568.6	580.8	500	500
2025-07-01	568.6	580.8	500	500
2025-06-01	568.6	580.8	500	500
2025-05-01	568.6	580.8	500	500
2025-04-01	568.6	580.8	500	500
2025-03-01	568.6	580.8	500	500
2025-02-01	568.6	580.8	500	500
2025-01-01	568.6	580.8	500	500
2024-12-01	568.6	580.8	500	500
2024-11-01	568.6	580.8	500	500
2024-10-01	568.6	580.8	500	500
2024-09-01	568.6	580.8	500	500
2024-08-01	568.6	580.8	500	500
2024-07-01	568.6	580.8	500	500
2024-09-01	568.6	580.8	500	500
2024-05-01	568.6	580.8	500	500
2024-04-01	568.6	580.8	500	500
2024-03-01	568.6	580.8	500	500
2024-02-01	568.6	580.8	500	500
2024-01-01	568.6	580.8	500	500
2023-12-01	568.6	580.8	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	Fonties Challenge 2018 (U11)	2018-04-21	2018-04-21	Standard	Johannesburg Metro (GJM)	5	5	1	Yes	Analysis
2	The Outpost Chess Club Open 2018 (C)	2018-03-16	2018-03-17	Standard	Johannesburg Metro (GJM)	6	6	0	Yes	Analysis
3	Chessnuts - Kickoff Open 2018 (D)	2018-02-09	2018-02-10	Standard	Johannesburg Metro (GJM)	6	6	3	Yes	Analysis

#	Games	Start				End
1	1	Tournament Fonties Challenge 2018				Tournament Fonties Challenge 2018
		date 2018-04-21	rnd 4	type Standard	result 1	date 2018-04-21	rnd 4	type Standard	result 1
		Opponent Jones, R (Roxanne)				Opponent Jones, R (Roxanne)
2	1	Tournament Chessnuts - Kickoff Open 2018				Tournament Chessnuts - Kickoff Open 2018
		date 2018-02-10	rnd 6	type Standard	result 1	date 2018-02-10	rnd 6	type Standard	result 1
		Opponent Mckeever, A (Aiden)				Opponent Mckeever, A (Aiden)
3	1	Tournament Chessnuts - Kickoff Open 2018				Tournament Chessnuts - Kickoff Open 2018
		date 2018-02-10	rnd 4	type Standard	result 1	date 2018-02-10	rnd 4	type Standard	result 1
		Opponent Slabbert, L (Liam)				Opponent Slabbert, L (Liam)

#	Games	Start				End
1	1	Tournament Fonties Challenge 2018				Tournament Fonties Challenge 2018
		date 2018-04-21	rnd 4	type Standard	result 1	date 2018-04-21	rnd 4	type Standard	result 1
		Opponent Jones, R (Roxanne)				Opponent Jones, R (Roxanne)
2	1	Tournament Chessnuts - Kickoff Open 2018				Tournament Chessnuts - Kickoff Open 2018
		date 2018-02-10	rnd 6	type Standard	result 1	date 2018-02-10	rnd 6	type Standard	result 1
		Opponent Mckeever, A (Aiden)				Opponent Mckeever, A (Aiden)
3	1	Tournament Chessnuts - Kickoff Open 2018				Tournament Chessnuts - Kickoff Open 2018
		date 2018-02-10	rnd 4	type Standard	result 1	date 2018-02-10	rnd 4	type Standard	result 1
		Opponent Slabbert, L (Liam)				Opponent Slabbert, L (Liam)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Fonties Challenge 2018				Tournament Fonties Challenge 2018
		date 2018-04-21	rnd 4	type Standard	result 1	date 2018-04-21	rnd 4	type Standard	result 1
		Opponent Jones, R (Roxanne)				Opponent Jones, R (Roxanne)
2	1	Tournament Chessnuts - Kickoff Open 2018				Tournament Chessnuts - Kickoff Open 2018
		date 2018-02-10	rnd 6	type Standard	result 1	date 2018-02-10	rnd 6	type Standard	result 1
		Opponent Mckeever, A (Aiden)				Opponent Mckeever, A (Aiden)
3	1	Tournament Chessnuts - Kickoff Open 2018				Tournament Chessnuts - Kickoff Open 2018
		date 2018-02-10	rnd 4	type Standard	result 1	date 2018-02-10	rnd 4	type Standard	result 1
		Opponent Slabbert, L (Liam)				Opponent Slabbert, L (Liam)

#	Games	Start				End
1	1	Tournament Fonties Challenge 2018				Tournament Fonties Challenge 2018
		date 2018-04-21	rnd 4	type Standard	result 1	date 2018-04-21	rnd 4	type Standard	result 1
		Opponent Jones, R (Roxanne)				Opponent Jones, R (Roxanne)
2	1	Tournament Chessnuts - Kickoff Open 2018				Tournament Chessnuts - Kickoff Open 2018
		date 2018-02-10	rnd 6	type Standard	result 1	date 2018-02-10	rnd 6	type Standard	result 1
		Opponent Mckeever, A (Aiden)				Opponent Mckeever, A (Aiden)
3	1	Tournament Chessnuts - Kickoff Open 2018				Tournament Chessnuts - Kickoff Open 2018
		date 2018-02-10	rnd 4	type Standard	result 1	date 2018-02-10	rnd 4	type Standard	result 1
		Opponent Slabbert, L (Liam)				Opponent Slabbert, L (Liam)

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	Bennie ,J (Johannes)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Bennie ,J (Johannes)	2	1040.4	615.4	2	1041.8	615.4	0	0	0	0	0	0
2	Bester ,K (Keira)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Bester ,K (Keira)	1	903.7	478.7	1	907.8	478.7	0	0	0	0	0	0
3	Slabbert ,L (Liam)	1	1	425	1	1	425	0	0	0	0	0	0
3	Slabbert ,L (Liam)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Luus ,J (Jg)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Luus ,J (Jg)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Gu Yixiao ,N (Nancy)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Gu Yixiao ,N (Nancy)	1	1121.3	696.3	1	1105.2	696.3	0	0	0	0	0	0
6	Paraian ,N (Nicolai)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Paraian ,N (Nicolai)	1	819.5	394.5	1	818.2	394.5	0	0	0	0	0	0
7	Van Der Sandt ,I (Iliana)	1	1	425	1	1	425	0	0	0	0	0	0
7	Van Der Sandt ,I (Iliana)	1	635.6	1060.6	1	635.6	1060.6	0	0	0	0	0	0
8	Zikhathile ,A (Asithandile)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Zikhathile ,A (Asithandile)	1	942.4	517.4	1	942.4	517.4	0	0	0	0	0	0
9	Mckeever ,A (Aiden)	1	1	425	1	1	425	0	0	0	0	0	0
9	Mckeever ,A (Aiden)	1	500	925	1	500	925	0	0	0	0	0	0
10	Naidoo ,K (Kajol)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Naidoo ,K (Kajol)	1	596.2	171.2	1	596.2	171.2	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

Tsoi, M (Michael)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms