Chess South Africa Ratings Database

PLAYER PAGE

Personal

Tonny, A (Annah-Doll)

Chess SA id

210095453

FIDE id

Date of birth

2010-12-13 (U16)

Gender

Female

Region

iLembe (KIK)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-04-23

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1058.8	1138.8	1021.6	1200
Raw rating	1058.8	1138.8	1021.6	1200
Weighted rating	1058.8	1138.8	1021.6	1200
Weighted performance	436.9	0	345.4	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	202.8	180.9	213.8	165.8
Highest rating	1200 2018-02-01	1200 2018-10-01	1200 2018-02-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2019-12-01	1200 2018-02-01	1200 2024-03-01
Highest weighted rating	1200 2018-02-01	1200 2018-10-01	1200 2018-02-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2019-12-01	1200 2018-02-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1058.8	1138.8	1021.6	1200
Analysis
Rating	1058.8	1138.8	1021.6	1200
Raw rating	1058.8	1138.8	1021.6	1200
Weighted rating	1058.8	1138.8	1021.6
Weighted performance	436.9	0	345.4
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	202.8	180.9	213.8	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	1058.8	1138.8	1021.6	1200
New weighted rating	1058.8	1138.8	1021.6	1200
New weighted performance	436.6	0	345.1	0
Temp new rating	1058.8	1138.8	1021.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1058.8	1138.8	1021.6	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	10	5	5
	5	0	5
History	29	5	24

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U16
Region	iLembe (KIK)
Province	KwaZulu Natal (KZ)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-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	6	25	-212.5	1150.6	938.1
Standard	5	1.5	30	-170	1138.7	968.7
Rapid	19	4.5	23.68	-223.7	1153.8	930.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1058.8	1138.8	1021.6	1200
2025-09-01	1058.8	1138.8	1021.6	1200
2025-08-01	1058.8	1138.8	1021.6	1200
2025-07-01	1058.8	1138.8	1021.6	1200
2025-06-01	1058.8	1138.8	1021.6	1200
2025-05-01	1058.8	1138.8	1021.6	1200
2025-04-01	1058.8	1138.8	1021.6	1200
2025-03-01	1058.8	1138.8	1021.6	1200
2025-02-01	1058.8	1138.8	1021.6	1200
2025-01-01	1058.8	1138.8	1021.6	1200
2024-12-01	1058.8	1138.8	1021.6	1200
2024-11-01	1058.8	1138.8	1021.6	1200
2024-10-01	1058.8	1138.8	1021.6	1200
2024-09-01	1058.8	1138.8	1021.6	1200
2024-08-01	1058.8	1138.8	1021.6	1200
2024-07-01	1058.8	1138.8	1021.6	1200
2024-06-01	1058.8	1138.8	1021.6	1200
2024-08-01	1058.8	1138.8	1021.6	1200
2024-04-01	1058.8	1138.8	1021.6	1200
2024-03-01	1058.8	1138.8	1021.6	1200
2024-02-01	1058.8	1138.8	1021.6	1200
2024-01-01	1058.8	1138.8	1021.6	1200
2023-12-01	1058.8	1138.8	1021.6	1200
2023-11-01	1058.8	1138.8	1021.6	1200

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	Ilembe Youth Trials 2022 (U14)	2022-04-23	2022-04-23	Standard	iLembe (KIK)	5	5	1.5	Yes	Analysis
2	Ashton Ballito Championship 2022 (B)	2022-02-19	2022-02-19	Rapid	iLembe (KIK)	5	0	0	No	Analysis
3	Ashton Ballito Championship 2022 (B)	2022-02-19	2022-02-19	Rapid	iLembe (KIK)	5	5	2	Yes	Analysis
4	Umhlali Prep Inter-House 2021 (Grade 5)	2021-11-26	2021-11-26	Rapid	iLembe (KIK)	5	5	0	Yes	Analysis
5	Umhlali Juniors 2018 (Junior Primary)	2018-09-25	2018-09-27	Rapid	iLembe (KIK)	5	4	1	Yes	Analysis
6	Umhlali Junior Challenge 2018	2018-08-23	2018-09-20	Rapid	iLembe (KIK)	5	5	1.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament Ilembe Youth Trials 2022				Tournament Ilembe Youth Trials 2022
		date 2022-04-23	rnd 2	type Standard	result 0.5	date 2022-04-23	rnd 3	type Standard	result 1
		Opponent Rivera, J (Jesse)				Opponent Spence, L (Layton)
2	2	Tournament Ashton Ballito Championship 2022				Tournament Ashton Ballito Championship 2022
		date 2022-02-19	rnd 4	type Rapid	result 1	date 2022-02-19	rnd 5	type Rapid	result 1
		Opponent Harris, M (Michael)				Opponent Van Lelyveld, R (Reece)
3	1	Tournament Umhlali Juniors 2018				Tournament Umhlali Juniors 2018
		date 2018-09-25	rnd 5	type Rapid	result 1	date 2018-09-25	rnd 5	type Rapid	result 1
		Opponent Pregger, J (Julia)				Opponent Pregger, J (Julia)

#	Games	Start				End
1	2	Tournament Ilembe Youth Trials 2022				Tournament Ilembe Youth Trials 2022
		date 2022-04-23	rnd 2	type Standard	result 0.5	date 2022-04-23	rnd 3	type Standard	result 1
		Opponent Rivera, J (Jesse)				Opponent Spence, L (Layton)

#	Games	Start				End
1	2	Tournament Ashton Ballito Championship 2022				Tournament Ashton Ballito Championship 2022
		date 2022-02-19	rnd 4	type Rapid	result 1	date 2022-02-19	rnd 5	type Rapid	result 1
		Opponent Harris, M (Michael)				Opponent Van Lelyveld, R (Reece)
2	1	Tournament Umhlali Juniors 2018				Tournament Umhlali Juniors 2018
		date 2018-09-25	rnd 5	type Rapid	result 1	date 2018-09-25	rnd 5	type Rapid	result 1
		Opponent Pregger, J (Julia)				Opponent Pregger, J (Julia)
3	1	Tournament Umhlali Junior Challenge 2018				Tournament Umhlali Junior Challenge 2018
		date 2018-09-20	rnd 5	type Rapid	result 0.5	date 2018-09-20	rnd 5	type Rapid	result 0.5
		Opponent Phiri, S (Singaye)				Opponent Phiri, S (Singaye)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Ashton Ballito Championship 2022				Tournament Ashton Ballito Championship 2022
		date 2022-02-19	rnd 4	type Rapid	result 1	date 2022-02-19	rnd 5	type Rapid	result 1
		Opponent Harris, M (Michael)				Opponent Van Lelyveld, R (Reece)
2	1	Tournament Ilembe Youth Trials 2022				Tournament Ilembe Youth Trials 2022
		date 2022-04-23	rnd 3	type Standard	result 1	date 2022-04-23	rnd 3	type Standard	result 1
		Opponent Spence, L (Layton)				Opponent Spence, L (Layton)
3	1	Tournament Umhlali Juniors 2018				Tournament Umhlali Juniors 2018
		date 2018-09-25	rnd 5	type Rapid	result 1	date 2018-09-25	rnd 5	type Rapid	result 1
		Opponent Pregger, J (Julia)				Opponent Pregger, J (Julia)

#	Games	Start				End
1	1	Tournament Ilembe Youth Trials 2022				Tournament Ilembe Youth Trials 2022
		date 2022-04-23	rnd 3	type Standard	result 1	date 2022-04-23	rnd 3	type Standard	result 1
		Opponent Spence, L (Layton)				Opponent Spence, L (Layton)

#	Games	Start				End
1	2	Tournament Ashton Ballito Championship 2022				Tournament Ashton Ballito Championship 2022
		date 2022-02-19	rnd 4	type Rapid	result 1	date 2022-02-19	rnd 5	type Rapid	result 1
		Opponent Harris, M (Michael)				Opponent Van Lelyveld, R (Reece)
2	1	Tournament Umhlali Juniors 2018				Tournament Umhlali Juniors 2018
		date 2018-09-25	rnd 5	type Rapid	result 1	date 2018-09-25	rnd 5	type Rapid	result 1
		Opponent Pregger, J (Julia)				Opponent Pregger, J (Julia)
3	1	Tournament Umhlali Junior Challenge 2018				Tournament Umhlali Junior Challenge 2018
		date 2018-08-30	rnd 2	type Rapid	result 1	date 2018-08-30	rnd 2	type Rapid	result 1
		Opponent Munsamy, K (Kallista)				Opponent Munsamy, K (Kallista)

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	Zubek ,D (Dylan)	2	0	-425	0	0	0	2	0	-425	0	0	0
1	Zubek ,D (Dylan)	2	956	531	0	0	0	2	684.8	531	0	0	0
2	Govender ,A (Arya)	2	0	-425	0	0	0	2	0	-425	0	0	0
2	Govender ,A (Arya)	2	1152.2	727.2	0	0	0	2	1120.4	727.2	0	0	0
3	Spence ,L (Layton)	1	1	425	1	1	425	0	0	0	0	0	0
3	Spence ,L (Layton)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Heyns ,QR (Quaid)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Heyns ,QR (Quaid)	1	981.7	556.7	1	834.2	556.7	0	0	0	0	0	0
5	Khambule ,A (Ayabonga)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Khambule ,A (Ayabonga)	1	1101	676	1	1136.4	676	0	0	0	0	0	0
6	Rivera ,J (Jesse)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
6	Rivera ,J (Jesse)	1	1147.9	1147.9	1	1141.6	1147.9	0	0	0	0	0	0
7	Gumede ,N (Ntokozo)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Gumede ,N (Ntokozo)	1	1262.8	837.8	1	1272.5	837.8	0	0	0	0	0	0
8	Harris ,M (Michael)	1	1	425	0	0	0	1	1	425	0	0	0
8	Harris ,M (Michael)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
9	Sivigobind ,C (Chloe)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Sivigobind ,C (Chloe)	1	1232.9	807.9	0	0	0	1	1260.4	807.9	0	0	0
10	Van Lelyveld ,R (Reece)	1	1	425	0	0	0	1	1	425	0	0	0
10	Van Lelyveld ,R (Reece)	1	1200	1625	0	0	0	1	1200	1625	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Tonny, A (Annah-Doll)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms