Chess South Africa Ratings Database

PLAYER PAGE

Personal

Barnes, A (Amy)

Chess SA id

2110109267

FIDE id

Date of birth

2011-05-03 (U16)

Gender

Female

Region

Buffalo City (EBC)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-09-14

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1030.1	1001.6	1200	1200
Raw rating	1030.1	1001.6	1200	1200
Weighted rating	1030.1	1001.6	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	211.2	220	165.8	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1030.1	1001.6	1200	1200
Analysis
Rating	1030.1	1001.6	1200	1200
Raw rating	1030.1	1001.6	1200	1200
Weighted rating	1030.1	1001.6	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	211.2	220	165.8	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	1030.1	1001.6	1200	1200
New weighted rating	1030.1	1001.6	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1030.1	1001.6	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1030.1	1001.6	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	19	19

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U16
Region	Buffalo City (EBC)
Province	Eastern Cape (EC)
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	19	3.5	18.42	-268.4	1179	910.6
Standard	19	3.5	18.42	-268.4	1179	910.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1030.1	1001.6	1200	1200
2025-09-30	1030.1	1001.6	1200	1200
2025-09-01	1030.1	1001.6	1200	1200
2025-08-01	1030.1	1001.6	1200	1200
2025-07-01	1030.1	1001.6	1200	1200
2025-06-01	1030.1	1001.6	1200	1200
2025-05-01	1030.1	1001.6	1200	1200
2025-04-01	1030.1	1001.6	1200	1200
2025-03-01	1030.1	1001.6	1200	1200
2025-02-01	1030.1	1001.6	1200	1200
2025-01-01	1030.1	1001.6	1200	1200
2024-12-01	1030.1	1001.6	1200	1200
2024-11-01	1030.1	1001.6	1200	1200
2024-10-01	1030.1	1001.6	1200	1200
2024-09-01	1030.1	1001.6	1200	1200
2024-08-01	1030.1	1001.6	1200	1200
2024-07-01	1030.1	1001.6	1200	1200
2024-09-01	1030.1	1001.6	1200	1200
2024-05-01	1030.1	1001.6	1200	1200
2024-04-01	1030.1	1001.6	1200	1200
2024-03-01	1030.1	1001.6	1200	1200
2024-02-01	1030.1	1001.6	1200	1200
2024-01-01	1030.1	1001.6	1200	1200
2023-12-01	1030.1	1001.6	1200	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	Vikings League 4 of 6 2019 (Little League)	2019-09-14	2019-09-14	Standard	Buffalo City (EBC)	5	5	1	Yes	Analysis
2	Vikings League 3 of 6 2019 (Little League)	2019-08-24	2019-08-24	Standard	Buffalo City (EBC)	5	4	0	Yes	Analysis
3	Buffalo City Trials 2 of 5 2019 (U8B+U10B)	2019-02-23	2019-02-23	Standard	Buffalo City (EBC)	5	5	1.5	Yes	Analysis
4	Buffalo City Trials 1 of 5 2019 (U10B)	2019-02-09	2019-02-09	Standard	Buffalo City (EBC)	5	5	1	Yes	Analysis

#	Games	Start				End
1	1	Tournament Vikings League 4 of 6 2019				Tournament Vikings League 4 of 6 2019
		date 2019-09-14	rnd 2	type Standard	result 1	date 2019-09-14	rnd 2	type Standard	result 1
		Opponent Roos, A (Anabelle)				Opponent Roos, A (Anabelle)
2	1	Tournament Buffalo City Trials 2 of 5 2019				Tournament Buffalo City Trials 2 of 5 2019
		date 2019-02-23	rnd 3	type Standard	result 0.5	date 2019-02-23	rnd 3	type Standard	result 0.5
		Opponent Summers, C (Cruz)				Opponent Summers, C (Cruz)
3	1	Tournament Buffalo City Trials 2 of 5 2019				Tournament Buffalo City Trials 2 of 5 2019
		date 2019-02-23	rnd 1	type Standard	result 1	date 2019-02-23	rnd 1	type Standard	result 1
		Opponent Thiart, L (Lyrisa)				Opponent Thiart, L (Lyrisa)

#	Games	Start				End
1	1	Tournament Vikings League 4 of 6 2019				Tournament Vikings League 4 of 6 2019
		date 2019-09-14	rnd 2	type Standard	result 1	date 2019-09-14	rnd 2	type Standard	result 1
		Opponent Roos, A (Anabelle)				Opponent Roos, A (Anabelle)
2	1	Tournament Buffalo City Trials 2 of 5 2019				Tournament Buffalo City Trials 2 of 5 2019
		date 2019-02-23	rnd 3	type Standard	result 0.5	date 2019-02-23	rnd 3	type Standard	result 0.5
		Opponent Summers, C (Cruz)				Opponent Summers, C (Cruz)
3	1	Tournament Buffalo City Trials 2 of 5 2019				Tournament Buffalo City Trials 2 of 5 2019
		date 2019-02-23	rnd 1	type Standard	result 1	date 2019-02-23	rnd 1	type Standard	result 1
		Opponent Thiart, L (Lyrisa)				Opponent Thiart, L (Lyrisa)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Vikings League 4 of 6 2019				Tournament Vikings League 4 of 6 2019
		date 2019-09-14	rnd 2	type Standard	result 1	date 2019-09-14	rnd 2	type Standard	result 1
		Opponent Roos, A (Anabelle)				Opponent Roos, A (Anabelle)
2	1	Tournament Buffalo City Trials 2 of 5 2019				Tournament Buffalo City Trials 2 of 5 2019
		date 2019-02-23	rnd 1	type Standard	result 1	date 2019-02-23	rnd 1	type Standard	result 1
		Opponent Thiart, L (Lyrisa)				Opponent Thiart, L (Lyrisa)
3	1	Tournament Buffalo City Trials 1 of 5 2019				Tournament Buffalo City Trials 1 of 5 2019
		date 2019-02-09	rnd 2	type Standard	result 1	date 2019-02-09	rnd 2	type Standard	result 1
		Opponent Toich, M (Michael)				Opponent Toich, M (Michael)

#	Games	Start				End
1	1	Tournament Vikings League 4 of 6 2019				Tournament Vikings League 4 of 6 2019
		date 2019-09-14	rnd 2	type Standard	result 1	date 2019-09-14	rnd 2	type Standard	result 1
		Opponent Roos, A (Anabelle)				Opponent Roos, A (Anabelle)
2	1	Tournament Buffalo City Trials 2 of 5 2019				Tournament Buffalo City Trials 2 of 5 2019
		date 2019-02-23	rnd 1	type Standard	result 1	date 2019-02-23	rnd 1	type Standard	result 1
		Opponent Thiart, L (Lyrisa)				Opponent Thiart, L (Lyrisa)
3	1	Tournament Buffalo City Trials 1 of 5 2019				Tournament Buffalo City Trials 1 of 5 2019
		date 2019-02-09	rnd 2	type Standard	result 1	date 2019-02-09	rnd 2	type Standard	result 1
		Opponent Toich, M (Michael)				Opponent Toich, M (Michael)

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	Du Toit ,G (Gabriel)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Du Toit ,G (Gabriel)	2	1065.6	640.6	2	1047.3	640.6	0	0	0	0	0	0
2	Slater ,C (Charlie)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Slater ,C (Charlie)	2	1231.1	806.1	2	1235.7	806.1	0	0	0	0	0	0
3	Scharnwck ,B (Bareeq)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Scharnwck ,B (Bareeq)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Peirson ,J (Jake)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Peirson ,J (Jake)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Mabongo ,I (Isiphile)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Mabongo ,I (Isiphile)	1	1150.2	725.2	1	1140	725.2	0	0	0	0	0	0
6	Cressey ,RJ (Ryelee Jordan)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Cressey ,RJ (Ryelee Jordan)	1	1178.7	753.7	1	1176.8	753.7	0	0	0	0	0	0
7	Deang ,A (Aldre)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Deang ,A (Aldre)	1	1257.1	832.1	1	1250.8	832.1	0	0	0	0	0	0
8	Wepener ,D (Dewald)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Wepener ,D (Dewald)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Delport ,J (James)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Delport ,J (James)	1	1038.3	613.3	1	1010.8	613.3	0	0	0	0	0	0
10	Thiart ,L (Lyrisa)	1	1	425	1	1	425	0	0	0	0	0	0
10	Thiart ,L (Lyrisa)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Barnes, A (Amy)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms