Chess South Africa Ratings Database

PLAYER PAGE

Personal

Monk, A (Anastasia)

Chess SA id

2100314363

FIDE id

Date of birth

2010-12-06 (U16)

Gender

Female

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-09

Personal details last changed

1900-01-01

Junior GPX Games

15.2

Junior GPX Points

979.7

Item	Main	Standard	Rapid	Blitz
Rating	1193.5	1190.2	1217.9	1200
Raw rating	1173.9	1160.2	1217.9	1200
Weighted rating	1193.5	1190.2	1204.1	1200
Weighted performance	0	0	0	0
Floor	699.9	699.9	717.9	700
K-factor	40	40	36	36
Min/Max rating change allowed	172.1	175.5	161.6	165.8
Highest rating	1199.9 2025-02-03	1199.9 2025-02-03	1217.9 2025-09-01	1200 2025-03-01
Highest raw rating	1199.9 2025-02-03	1199.9 2025-02-03	1217.9 2025-09-01	1200 2025-03-01
Highest weighted rating	1199.9 2025-02-03	1199.9 2025-02-03	1201.4 2025-09-01	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	-1.8	-2.8	0	0
New rating	1191.7	1187.5	1217.9	1200
Analysis
Rating	1193.5	1190.2	1217.9	1200
Raw rating	1173.9	1160.2	1217.9	1200
Weighted rating	1193.5	1190.2	1204.1
Weighted performance	0	0	0
K-factor	40	40	36	36
Floor	699.9	699.9	717.9	700
Max/Min rating change allowed	172.1	175.5	161.6	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	1173.9	1160.2	1217.9	1200
New weighted rating	1191.7	1187.5	1205.4	1200
New weighted performance	0	0	0	0
Temp new rating	1191.7	1187.5	1217.9	1200
Temp new rating +/-	-1.8	-2.8	0	0
Final new rating +/-	-1.8	-2.8	0	0
New rating	1191.7	1187.5	1217.9	1200
New K-factor	40	40	36	36
New floor	699.9	699.9	717.9	700

Item	Main	Standard	Rapid
	0	0	0
	19	14	5
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	19	14	5

Games since
	Main 19	Standard 14		Rapid 5		Blitz 0
Gender	Female
Age group	U16
Region	Cape Town (WCT)
Province	Western Cape (WC)
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	19	6.5	34.21	-134.2	1215.1	1080.9
Standard	14	3.5	25	-212.5	1222.4	1009.9
Rapid	5	3	60	85	1194.7	1279.7
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	19	6.5	34.21	-134.2	1215.1	1080.9
Standard	14	3.5	25	-212.5	1222.4	1009.9
Rapid	5	3	60	85	1194.7	1279.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1173.9	1160.2	1217.9	1200
2025-09-30	1173.9	1160.2	1217.9	1200
2025-09-01	1173.9	1160.2	1217.9	1200
2025-08-01	1199.4	1199.3	1200	1200
2025-07-01	1199.4	1199.3	1200	1200
2025-06-01	1199.4	1199.3	1200	1200
2025-05-01	1199.2	1199	1200	1200
2025-04-01	1195.5	1194.7	1200	1200
2025-03-01	1198.4	1198.1	1200	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
2024-09-01	1200	1200	1200	1200
2024-05-01	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

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	Kraaifontein Schools Rapid Chess Tournament 2025 (Intermediate Girls)	2025-08-09	2025-08-09	Rapid	Cape Town (WCT)	5	5	3	Yes	Analysis
2	CT Metro District East Top Schools Chess 2025 (U15-U19 Girls)	2025-08-02	2025-08-03	Standard	Cape Town (WCT)	6	4	1	Yes	Analysis
3	CT Metro Schools Individual Closed 2025 (U15 Girls)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	5	0.5	Yes	Analysis
4	CT Metro District East Schools Chess Individuals Trials 2025 (U15 Girls)	2025-02-01	2025-02-02	Standard	Cape Town (WCT)	6	5	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Kraaifontein Schools Rapid Chess Tournament 2025 (Intermediate Girls)	2025-08-09	2025-08-09	Rapid	Cape Town (WCT)	5	5	3	Yes	Analysis
2	CT Metro District East Top Schools Chess 2025 (U15-U19 Girls)	2025-08-02	2025-08-03	Standard	Cape Town (WCT)	6	4	1	Yes	Analysis
3	CT Metro Schools Individual Closed 2025 (U15 Girls)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	5	0.5	Yes	Analysis
4	CT Metro District East Schools Chess Individuals Trials 2025 (U15 Girls)	2025-02-01	2025-02-02	Standard	Cape Town (WCT)	6	5	2	Yes	Analysis

#	Games	Start				End
1	3	Tournament CT Metro District East Top Schools Chess 2025				Tournament Kraaifontein Schools Rapid Chess Tournament 2025
		date 2025-08-03	rnd 6	type Standard	result 1	date 2025-08-09	rnd 2	type Rapid	result 1
		Opponent Nombebe, L (Likhokha)				Opponent Christians, C (Casey-lee)
2	1	Tournament Kraaifontein Schools Rapid Chess Tournament 2025				Tournament Kraaifontein Schools Rapid Chess Tournament 2025
		date 2025-08-09	rnd 5	type Rapid	result 1	date 2025-08-09	rnd 5	type Rapid	result 1
		Opponent Yekele, O (Owam)				Opponent Yekele, O (Owam)
3	1	Tournament CT Metro Schools Individual Closed 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-03-02	rnd 4	type Standard	result 0.5	date 2025-03-02	rnd 4	type Standard	result 0.5
		Opponent Geduldt, S (Sadye Kate)				Opponent Geduldt, S (Sadye Kate)

#	Games	Start				End
1	1	Tournament CT Metro District East Top Schools Chess 2025				Tournament CT Metro District East Top Schools Chess 2025
		date 2025-08-03	rnd 6	type Standard	result 1	date 2025-08-03	rnd 6	type Standard	result 1
		Opponent Nombebe, L (Likhokha)				Opponent Nombebe, L (Likhokha)
2	1	Tournament CT Metro Schools Individual Closed 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-03-02	rnd 4	type Standard	result 0.5	date 2025-03-02	rnd 4	type Standard	result 0.5
		Opponent Geduldt, S (Sadye Kate)				Opponent Geduldt, S (Sadye Kate)
3	1	Tournament CT Metro District East Schools Chess Individuals Trials 2025				Tournament CT Metro District East Schools Chess Individuals Trials 2025
		date 2025-02-02	rnd 6	type Standard	result 1	date 2025-02-02	rnd 6	type Standard	result 1
		Opponent Fortuin, S (Sharonique)				Opponent Fortuin, S (Sharonique)

#	Games	Start				End
1	2	Tournament Kraaifontein Schools Rapid Chess Tournament 2025				Tournament Kraaifontein Schools Rapid Chess Tournament 2025
		date 2025-08-09	rnd 1	type Rapid	result 1	date 2025-08-09	rnd 2	type Rapid	result 1
		Opponent Dotwana, O (Oyama)				Opponent Christians, C (Casey-lee)
2	1	Tournament Kraaifontein Schools Rapid Chess Tournament 2025				Tournament Kraaifontein Schools Rapid Chess Tournament 2025
		date 2025-08-09	rnd 5	type Rapid	result 1	date 2025-08-09	rnd 5	type Rapid	result 1
		Opponent Yekele, O (Owam)				Opponent Yekele, O (Owam)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament CT Metro District East Top Schools Chess 2025				Tournament Kraaifontein Schools Rapid Chess Tournament 2025
		date 2025-08-03	rnd 6	type Standard	result 1	date 2025-08-09	rnd 2	type Rapid	result 1
		Opponent Nombebe, L (Likhokha)				Opponent Christians, C (Casey-lee)
2	1	Tournament Kraaifontein Schools Rapid Chess Tournament 2025				Tournament Kraaifontein Schools Rapid Chess Tournament 2025
		date 2025-08-09	rnd 5	type Rapid	result 1	date 2025-08-09	rnd 5	type Rapid	result 1
		Opponent Yekele, O (Owam)				Opponent Yekele, O (Owam)
3	1	Tournament CT Metro District East Schools Chess Individuals Trials 2025				Tournament CT Metro District East Schools Chess Individuals Trials 2025
		date 2025-02-02	rnd 6	type Standard	result 1	date 2025-02-02	rnd 6	type Standard	result 1
		Opponent Fortuin, S (Sharonique)				Opponent Fortuin, S (Sharonique)

#	Games	Start				End
1	1	Tournament CT Metro District East Top Schools Chess 2025				Tournament CT Metro District East Top Schools Chess 2025
		date 2025-08-03	rnd 6	type Standard	result 1	date 2025-08-03	rnd 6	type Standard	result 1
		Opponent Nombebe, L (Likhokha)				Opponent Nombebe, L (Likhokha)
2	1	Tournament CT Metro District East Schools Chess Individuals Trials 2025				Tournament CT Metro District East Schools Chess Individuals Trials 2025
		date 2025-02-02	rnd 6	type Standard	result 1	date 2025-02-02	rnd 6	type Standard	result 1
		Opponent Fortuin, S (Sharonique)				Opponent Fortuin, S (Sharonique)
3	1	Tournament CT Metro District East Schools Chess Individuals Trials 2025				Tournament CT Metro District East Schools Chess Individuals Trials 2025
		date 2025-02-02	rnd 4	type Standard	result 1	date 2025-02-02	rnd 4	type Standard	result 1
		Opponent Christians, C (Casey-lee)				Opponent Christians, C (Casey-lee)

#	Games	Start				End
1	2	Tournament Kraaifontein Schools Rapid Chess Tournament 2025				Tournament Kraaifontein Schools Rapid Chess Tournament 2025
		date 2025-08-09	rnd 1	type Rapid	result 1	date 2025-08-09	rnd 2	type Rapid	result 1
		Opponent Dotwana, O (Oyama)				Opponent Christians, C (Casey-lee)
2	1	Tournament Kraaifontein Schools Rapid Chess Tournament 2025				Tournament Kraaifontein Schools Rapid Chess Tournament 2025
		date 2025-08-09	rnd 5	type Rapid	result 1	date 2025-08-09	rnd 5	type Rapid	result 1
		Opponent Yekele, O (Owam)				Opponent Yekele, O (Owam)

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	Tshayana ,E (Esona)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Tshayana ,E (Esona)	2	1200	775	2	1200	775	0	0	0	0	0	0
2	Geduldt ,S (Sadye Kate)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
2	Geduldt ,S (Sadye Kate)	2	1188.8	976.3	2	1186.4	976.3	0	0	0	0	0	0
3	Shoriwa ,M (Mary)	2	0	-425	1	0	-425	1	0	-425	0	0	0
3	Shoriwa ,M (Mary)	2	1224.2	799.2	1	1215	799.2	1	1258.4	799.2	0	0	0
4	Christians ,C (Casey-lee)	2	2	425	1	1	425	1	1	425	0	0	0
4	Christians ,C (Casey-lee)	2	1199.8	1624.8	1	1200	1624.8	1	1200	1624.8	0	0	0
5	Nombebe ,L (Likhokha)	1	1	425	1	1	425	0	0	0	0	0	0
5	Nombebe ,L (Likhokha)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Leenderts ,S (Shanique)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Leenderts ,S (Shanique)	1	1285.8	860.8	1	1293	860.8	0	0	0	0	0	0
7	Makhasi ,A (Athule)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Makhasi ,A (Athule)	1	1431.2	1006.2	1	1434.2	1006.2	0	0	0	0	0	0
8	Yang ,C (Chang-Ying)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Yang ,C (Chang-Ying)	1	1238.5	813.5	1	1229.4	813.5	0	0	0	0	0	0
9	Fortuin ,S (Sharonique)	1	1	425	1	1	425	0	0	0	0	0	0
9	Fortuin ,S (Sharonique)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Mutumbi ,M (Melisa)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Mutumbi ,M (Melisa)	1	1176.9	751.9	1	1191.9	751.9	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

Monk, A (Anastasia)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms