Chess South Africa Ratings Database

PLAYER PAGE

Personal

Stone, T (Tylor)

Chess SA id

1170314886

FIDE id

Date of birth

2017-03-01 (U10)

Gender

Male

Region

Overberg (WOS)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-04-12

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1199.3	1200	1198.8	1200
Raw rating	1199.3	1200	1198.8	1200
Weighted rating	1199.2	1200	1198.7	1200
Weighted performance	0	0	0	0
Floor	699.9	700	699.9	700
K-factor	40	36	40	36
Min/Max rating change allowed	166	165.8	166.1	165.8
Highest rating	1199.9 2025-02-10	1200 2025-03-01	1199.9 2025-02-10	1200 2025-03-01
Highest raw rating	1199.9 2025-02-10	1200 2025-03-01	1199.9 2025-02-10	1200 2025-03-01
Highest weighted rating	1199.9 2025-02-10	1200 2025-03-01	1199.9 2025-02-10	1200 2025-03-01
Highest weighted performance	0 1900-01-01	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1199.3	1200	1198.8	1200
Analysis
Rating	1199.3	1200	1198.8	1200
Raw rating	1199.3	1200	1198.8	1200
Weighted rating	1199.2	1200	1198.7
Weighted performance	0	0	0
K-factor	40	36	40	36
Floor	699.9	700	699.9	700
Max/Min rating change allowed	166	165.8	166.1	165.8
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	1199.3	1200	1198.8	1200
New weighted rating	1199.2	1200	1198.7	1200
New weighted performance	0	0	0	0
Temp new rating	1199.3	1200	1198.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1199.3	1200	1198.8	1200
New K-factor	40	36	40	36
New floor	699.9	700	699.9	700

Item	Main	Rapid
	0	0
	17	17
	0	0
	0	0
	0	0
	0	0
History	17	17

Games since
	Main 17	Standard 0		Rapid 17		Blitz 0
Gender	Male
Age group	U10
Region	Overberg (WOS)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 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	17	4.5	26.47	-200	1199.4	999.4
Standard	0	0	0	0	0	0
Rapid	17	4.5	26.47	-200	1199.4	999.4
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	17	4.5	26.47	-200	1199.4	999.4
Standard	0	0	0	0	0	0
Rapid	17	4.5	26.47	-200	1199.4	999.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1199.3	1200	1198.8	1200
2025-09-01	1199.3	1200	1198.8	1200
2025-08-01	1199.3	1200	1198.8	1200
2025-07-01	1199.3	1200	1198.8	1200
2025-06-01	1199.1	1200	1198.6	1200
2025-05-01	1197.1	1200	1195	1200
2025-04-01	1199.2	1200	1198.7	1200
2025-03-01	1195.1	1200	1191.9	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	1200	1200	1200	1200

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	Hermanus Chess Club Open 2025 (U10)	2025-04-12	2025-04-12	Rapid	Overberg (WOS)	7	5	1	Yes	Analysis
2	Laerskool Welgemoed Rapid 2025 (U10)	2025-02-15	2025-02-15	Rapid	Cape Town (WCT)	6	6	1	Yes	Analysis
3	Curro Hermanus Summer Open 2025 (U9)	2025-02-08	2025-02-08	Rapid	Overberg (WOS)	6	6	2.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Hermanus Chess Club Open 2025 (U10)	2025-04-12	2025-04-12	Rapid	Overberg (WOS)	7	5	1	Yes	Analysis
2	Laerskool Welgemoed Rapid 2025 (U10)	2025-02-15	2025-02-15	Rapid	Cape Town (WCT)	6	6	1	Yes	Analysis
3	Curro Hermanus Summer Open 2025 (U9)	2025-02-08	2025-02-08	Rapid	Overberg (WOS)	6	6	2.5	Yes	Analysis

#	Games	Start				End
1	4	Tournament Curro Hermanus Summer Open 2025				Tournament Laerskool Welgemoed Rapid 2025
		date 2025-02-08	rnd 4	type Rapid	result 0.5	date 2025-02-15	rnd 1	type Rapid	result 1
		Opponent Ross, L (Luke)				Opponent Harrington, S (Sawyer)
2	1	Tournament Hermanus Chess Club Open 2025				Tournament Hermanus Chess Club Open 2025
		date 2025-04-12	rnd 3	type Rapid	result 1	date 2025-04-12	rnd 3	type Rapid	result 1
		Opponent Dywili, H (Hlalanathi)				Opponent Dywili, H (Hlalanathi)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Curro Hermanus Summer Open 2025				Tournament Laerskool Welgemoed Rapid 2025
		date 2025-02-08	rnd 4	type Rapid	result 0.5	date 2025-02-15	rnd 1	type Rapid	result 1
		Opponent Ross, L (Luke)				Opponent Harrington, S (Sawyer)
2	1	Tournament Hermanus Chess Club Open 2025				Tournament Hermanus Chess Club Open 2025
		date 2025-04-12	rnd 3	type Rapid	result 1	date 2025-04-12	rnd 3	type Rapid	result 1
		Opponent Dywili, H (Hlalanathi)				Opponent Dywili, H (Hlalanathi)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Curro Hermanus Summer Open 2025				Tournament Laerskool Welgemoed Rapid 2025
		date 2025-02-08	rnd 5	type Rapid	result 1	date 2025-02-15	rnd 1	type Rapid	result 1
		Opponent Basson, L (Liam)				Opponent Harrington, S (Sawyer)
2	1	Tournament Hermanus Chess Club Open 2025				Tournament Hermanus Chess Club Open 2025
		date 2025-04-12	rnd 3	type Rapid	result 1	date 2025-04-12	rnd 3	type Rapid	result 1
		Opponent Dywili, H (Hlalanathi)				Opponent Dywili, H (Hlalanathi)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Curro Hermanus Summer Open 2025				Tournament Laerskool Welgemoed Rapid 2025
		date 2025-02-08	rnd 5	type Rapid	result 1	date 2025-02-15	rnd 1	type Rapid	result 1
		Opponent Basson, L (Liam)				Opponent Harrington, S (Sawyer)
2	1	Tournament Hermanus Chess Club Open 2025				Tournament Hermanus Chess Club Open 2025
		date 2025-04-12	rnd 3	type Rapid	result 1	date 2025-04-12	rnd 3	type Rapid	result 1
		Opponent Dywili, H (Hlalanathi)				Opponent Dywili, H (Hlalanathi)

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	Qumba ,I (Imani)	1	0	-425	0	0	0	1	0	-425	0	0	0
1	Qumba ,I (Imani)	1	1194.7	769.7	0	0	0	1	1232.1	769.7	0	0	0
2	Erasmus ,M (Migal)	1	0	-425	0	0	0	1	0	-425	0	0	0
2	Erasmus ,M (Migal)	1	1211	786	0	0	0	1	1268.3	786	0	0	0
3	Du Plessis ,E (Eben)	1	0	-425	0	0	0	1	0	-425	0	0	0
3	Du Plessis ,E (Eben)	1	1143.5	718.5	0	0	0	1	1143.4	718.5	0	0	0
4	Tshota ,E (Enkosi)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Tshota ,E (Enkosi)	1	1193.6	768.6	0	0	0	1	1214	768.6	0	0	0
5	Martin ,M (Mikaeel)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Martin ,M (Mikaeel)	1	1156.4	731.4	0	0	0	1	1143.5	731.4	0	0	0
6	Grobbelaar ,M (Marlo)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Grobbelaar ,M (Marlo)	1	1182.9	757.9	0	0	0	1	1208.2	757.9	0	0	0
7	Mazantsana ,A (Akhanyile)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Mazantsana ,A (Akhanyile)	1	1197	772	0	0	0	1	1199.8	772	0	0	0
8	Harrington ,S (Sawyer)	1	1	425	0	0	0	1	1	425	0	0	0
8	Harrington ,S (Sawyer)	1	1188.1	1613.1	0	0	0	1	1177.9	1613.1	0	0	0
9	Grieb ,N (Nathan)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Grieb ,N (Nathan)	1	1242.8	817.8	0	0	0	1	1214.8	817.8	0	0	0
10	Jacobus ,S (Skye)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Jacobus ,S (Skye)	1	1200	775	0	0	0	1	1200	775	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Stone, T (Tylor)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms