Chess South Africa Ratings Database

PLAYER PAGE

Personal

Tyali, O (Oyintanda)

Chess SA id

105082789

FIDE id

Date of birth

2005-09-02 (Adult)

Gender

Male

Region

Buffalo City (EBC)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-02-17

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	571	572.6	556.6	556.6
Raw rating	571	572.6	556.6	556.6
Weighted rating	571	572.6	556.6	556.6
Weighted performance	0	0	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	406.3	405.4	414.7	414.7
Highest rating	1200 2024-11-01	1200 2024-11-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	571 2024-02-01	572.6 2024-02-01	556.6 2024-02-01	556.6 2024-02-01
Highest weighted rating	571 2024-11-01	572.6 2024-11-01	556.6 2024-11-01	556.6 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	571	572.6	556.6	556.6
Analysis
Rating	571	572.6	556.6	556.6
Raw rating	571	572.6	556.6	556.6
Weighted rating	571	572.6	556.6
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	406.3	405.4	414.7	414.7
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	571	572.6	556.6	556.6
New weighted rating	571	572.6	556.6	556.6
New weighted performance	0	0	0	0
Temp new rating	571	572.6	556.6	556.6
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	571	572.6	556.6	556.6
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	24	24

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Buffalo City (EBC)
Province	Eastern Cape (EC)
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	5	2.5	50	0	645.4	645.4
Standard	5	2.5	50	0	645.4	645.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	571	572.6	556.6	556.6
2025-09-01	571	572.6	556.6	556.6
2025-08-01	571	572.6	556.6	556.6
2025-07-01	571	572.6	556.6	556.6
2025-06-01	571	572.6	556.6	556.6
2025-05-01	571	572.6	556.6	556.6
2025-04-01	571	572.6	556.6	556.6
2025-03-01	571	572.6	556.6	556.6
2025-02-01	571	572.6	556.6	556.6
2025-01-01	571	572.6	556.6	556.6
2024-12-01	571	572.6	556.6	556.6
2024-11-01	571	572.6	556.6	556.6
2024-10-01	571	572.6	556.6	556.6
2024-09-01	571	572.6	556.6	556.6
2024-08-01	571	572.6	556.6	556.6
2024-07-01	571	572.6	556.6	556.6
2024-06-01	571	572.6	556.6	556.6
2024-08-01	571	572.6	556.6	556.6
2024-04-01	571	572.6	556.6	556.6
2024-03-01	571	572.6	556.6	556.6
2024-02-01	571	572.6	556.6	556.6
2024-01-01	571	572.6	556.6	556.6
2023-12-01	569.9	572.6	556.6	556.6
2023-11-01	569.9	572.6	556.6	556.6

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	CT Metro District East Top Schools Chess 2025 (U15)	2025-08-02	2025-08-03	Standard	Cape Town (WCT)	5	0	0	No	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	CT Metro District East Top Schools Chess 2025 (U15)	2025-08-02	2025-08-03	Standard	Cape Town (WCT)	5	0	0	No	Analysis
2	Buffalo City 1st Chess Trials 2018 (U14A)	2018-02-17	2018-02-17	Standard	Buffalo City (EBC)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament Buffalo City 1st Chess Trials 2018				Tournament Buffalo City 1st Chess Trials 2018
		date 2018-02-17	rnd 2	type Standard	result 0.5	date 2018-02-17	rnd 3	type Standard	result 1
		Opponent Kameli, JR (John-Ross)				Opponent De Villiers, E (Ethan)
2	1	Tournament Buffalo City 1st Chess Trials 2018				Tournament Buffalo City 1st Chess Trials 2018
		date 2018-02-17	rnd 5	type Standard	result 1	date 2018-02-17	rnd 5	type Standard	result 1
		Opponent Katase, K (Khanya)				Opponent Katase, K (Khanya)

#	Games	Start				End
1	2	Tournament Buffalo City 1st Chess Trials 2018				Tournament Buffalo City 1st Chess Trials 2018
		date 2018-02-17	rnd 2	type Standard	result 0.5	date 2018-02-17	rnd 3	type Standard	result 1
		Opponent Kameli, JR (John-Ross)				Opponent De Villiers, E (Ethan)
2	1	Tournament Buffalo City 1st Chess Trials 2018				Tournament Buffalo City 1st Chess Trials 2018
		date 2018-02-17	rnd 5	type Standard	result 1	date 2018-02-17	rnd 5	type Standard	result 1
		Opponent Katase, K (Khanya)				Opponent Katase, K (Khanya)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Buffalo City 1st Chess Trials 2018				Tournament Buffalo City 1st Chess Trials 2018
		date 2018-02-17	rnd 5	type Standard	result 1	date 2018-02-17	rnd 5	type Standard	result 1
		Opponent Katase, K (Khanya)				Opponent Katase, K (Khanya)
2	1	Tournament Buffalo City 1st Chess Trials 2018				Tournament Buffalo City 1st Chess Trials 2018
		date 2018-02-17	rnd 3	type Standard	result 1	date 2018-02-17	rnd 3	type Standard	result 1
		Opponent De Villiers, E (Ethan)				Opponent De Villiers, E (Ethan)

#	Games	Start				End
1	1	Tournament Buffalo City 1st Chess Trials 2018				Tournament Buffalo City 1st Chess Trials 2018
		date 2018-02-17	rnd 5	type Standard	result 1	date 2018-02-17	rnd 5	type Standard	result 1
		Opponent Katase, K (Khanya)				Opponent Katase, K (Khanya)
2	1	Tournament Buffalo City 1st Chess Trials 2018				Tournament Buffalo City 1st Chess Trials 2018
		date 2018-02-17	rnd 3	type Standard	result 1	date 2018-02-17	rnd 3	type Standard	result 1
		Opponent De Villiers, E (Ethan)				Opponent De Villiers, E (Ethan)

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	Kameli ,JR (John-Ross)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
1	Kameli ,JR (John-Ross)	1	500	500	1	500	500	0	0	0	0	0	0
2	Sparg ,N (Nathan)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Sparg ,N (Nathan)	1	1085	660	1	1085	660	0	0	0	0	0	0
3	De Villiers ,E (Ethan)	1	1	425	1	1	425	0	0	0	0	0	0
3	De Villiers ,E (Ethan)	1	504.4	929.4	1	504.4	929.4	0	0	0	0	0	0
4	Katase ,K (Khanya)	1	1	425	1	1	425	0	0	0	0	0	0
4	Katase ,K (Khanya)	1	500	925	1	500	925	0	0	0	0	0	0
5	Tele ,S (Sivuyise)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Tele ,S (Sivuyise)	1	637.8	212.8	1	637.8	212.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Tyali, O (Oyintanda)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms