Chess South Africa Ratings Database

PLAYER PAGE

Personal

Plaatjies, A (Akechia)

Chess SA id

2120152571

FIDE id

Date of birth

2012-11-24 (U14)

Gender

Female

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-08-17

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1107.4	1090.1	1200	1200
Raw rating	1107.4	1090.1	1200	1200
Weighted rating	1100.4	1081.9	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	189.2	193.9	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 2019-12-01	1200 2019-12-01	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 2019-12-01	1200 2019-12-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1107.4	1090.1	1200	1200
Analysis
Rating	1107.4	1090.1	1200	1200
Raw rating	1107.4	1090.1	1200	1200
Weighted rating	1100.4	1081.9	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	189.2	193.9	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	1107.4	1090.1	1200	1200
New weighted rating	1100.3	1081.9	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1107.4	1090.1	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1107.4	1090.1	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	10	10
	4	4
	0	0
	0	0
History	14	14

Games since
	Main 10	Standard 10		Rapid 0		Blitz 0
Gender	Female
Age group	U14
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 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	14	2.5	17.86	-273.2	1179	905.8
Standard	14	2.5	17.86	-273.2	1179	905.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1107.4	1090.1	1200	1200
2025-09-30	1107.4	1090.1	1200	1200
2025-09-01	1107.4	1090.1	1200	1200
2025-08-01	1107.4	1090.1	1200	1200
2025-07-01	1107.4	1090.1	1200	1200
2025-06-01	1107.4	1090.1	1200	1200
2025-05-01	1107.4	1090.1	1200	1200
2025-04-01	1107.4	1090.1	1200	1200
2025-03-01	1107.4	1090.1	1200	1200
2025-02-01	1105.6	1088.1	1200	1200
2025-01-01	1060.2	1035.6	1200	1200
2024-12-01	1060.2	1035.6	1200	1200
2024-11-01	1060.2	1035.6	1200	1200
2024-10-01	1060.2	1035.6	1200	1200
2024-09-01	1060.2	1035.6	1200	1200
2024-08-01	1112.7	1095.2	1200	1200
2024-07-01	1112.7	1095.2	1200	1200
2024-09-01	1112.7	1095.2	1200	1200
2024-05-01	1112.7	1095.2	1200	1200
2024-04-01	1112.7	1095.2	1200	1200
2024-03-01	1163.8	1156.4	1200	1200
2024-02-01	1163.8	1156.4	1200	1200
2024-01-01	1163.8	1156.4	1200	1200
2023-12-01	1163.8	1156.4	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	Eden Top Schools 2024 (U13 Open)	2024-08-17	2024-08-17	Standard	Eden (WEG)	5	5	0.5	Yes	Analysis
2	Eden Chess Trials 2 2024 (U14)	2024-04-13	2024-04-20	Standard	Eden (WEG)	10	0	0	No	Analysis
3	Eden School Chess Trials 1 2024 (U13 Girls)	2024-03-09	2024-03-09	Standard	Eden (WEG)	5	5	1	Yes	Analysis
4	Eden Trials 2+3 2023 (U12)	2023-04-15	2023-05-13	Standard	Eden (WEG)	10	0	0	No	Analysis
5	Eden Trails 1 2023 (U11 Girls)	2023-03-11	2023-03-11	Standard	Eden (WEG)	5	4	1	Yes	Analysis

#	Games	Start				End
1	1	Tournament Eden Top Schools 2024				Tournament Eden Top Schools 2024
		date 2024-08-17	rnd 5	type Standard	result 0.5	date 2024-08-17	rnd 5	type Standard	result 0.5
		Opponent Kiewietz, J (Jayden)				Opponent Kiewietz, J (Jayden)
2	1	Tournament Eden School Chess Trials 1 2024				Tournament Eden School Chess Trials 1 2024
		date 2024-03-09	rnd 4	type Standard	result 1	date 2024-03-09	rnd 4	type Standard	result 1
		Opponent Damons, M (Meredith)				Opponent Damons, M (Meredith)
3	1	Tournament Eden Trails 1 2023				Tournament Eden Trails 1 2023
		date 2023-03-11	rnd 1	type Standard	result 1	date 2023-03-11	rnd 1	type Standard	result 1
		Opponent Snel, C (Caithlin)				Opponent Snel, C (Caithlin)

#	Games	Start				End
1	1	Tournament Eden Top Schools 2024				Tournament Eden Top Schools 2024
		date 2024-08-17	rnd 5	type Standard	result 0.5	date 2024-08-17	rnd 5	type Standard	result 0.5
		Opponent Kiewietz, J (Jayden)				Opponent Kiewietz, J (Jayden)
2	1	Tournament Eden School Chess Trials 1 2024				Tournament Eden School Chess Trials 1 2024
		date 2024-03-09	rnd 4	type Standard	result 1	date 2024-03-09	rnd 4	type Standard	result 1
		Opponent Damons, M (Meredith)				Opponent Damons, M (Meredith)
3	1	Tournament Eden Trails 1 2023				Tournament Eden Trails 1 2023
		date 2023-03-11	rnd 1	type Standard	result 1	date 2023-03-11	rnd 1	type Standard	result 1
		Opponent Snel, C (Caithlin)				Opponent Snel, C (Caithlin)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Eden School Chess Trials 1 2024				Tournament Eden School Chess Trials 1 2024
		date 2024-03-09	rnd 4	type Standard	result 1	date 2024-03-09	rnd 4	type Standard	result 1
		Opponent Damons, M (Meredith)				Opponent Damons, M (Meredith)
2	1	Tournament Eden Trails 1 2023				Tournament Eden Trails 1 2023
		date 2023-03-11	rnd 1	type Standard	result 1	date 2023-03-11	rnd 1	type Standard	result 1
		Opponent Snel, C (Caithlin)				Opponent Snel, C (Caithlin)

#	Games	Start				End
1	1	Tournament Eden School Chess Trials 1 2024				Tournament Eden School Chess Trials 1 2024
		date 2024-03-09	rnd 4	type Standard	result 1	date 2024-03-09	rnd 4	type Standard	result 1
		Opponent Damons, M (Meredith)				Opponent Damons, M (Meredith)
2	1	Tournament Eden Trails 1 2023				Tournament Eden Trails 1 2023
		date 2023-03-11	rnd 1	type Standard	result 1	date 2023-03-11	rnd 1	type Standard	result 1
		Opponent Snel, C (Caithlin)				Opponent Snel, C (Caithlin)

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	Plaatjies ,J (Joy)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Plaatjies ,J (Joy)	2	1189.6	764.6	2	1189.8	764.6	0	0	0	0	0	0
2	Snel ,C (Caithlin)	1	1	425	1	1	425	0	0	0	0	0	0
2	Snel ,C (Caithlin)	1	1152.9	1577.9	1	1142	1577.9	0	0	0	0	0	0
3	Van Zyl ,M (Marco)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Van Zyl ,M (Marco)	1	1219.2	794.2	1	1217.2	794.2	0	0	0	0	0	0
4	Groenewalt ,M (Minka)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Groenewalt ,M (Minka)	1	1228.3	803.3	1	1225.6	803.3	0	0	0	0	0	0
5	Fakier ,A (Abdur-Rahmaan)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Fakier ,A (Abdur-Rahmaan)	1	1236	811	1	1245.2	811	0	0	0	0	0	0
6	Claassen ,K (Katalaya)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Claassen ,K (Katalaya)	1	1127.6	702.6	1	1121.2	702.6	0	0	0	0	0	0
7	Kiewietz ,J (Jayden)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Kiewietz ,J (Jayden)	1	1136.3	1136.3	1	1125.4	1136.3	0	0	0	0	0	0
8	Schoeman ,B (Bianca)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Schoeman ,B (Bianca)	1	1182.7	757.7	1	1180.8	757.7	0	0	0	0	0	0
9	Smit ,M (Marco)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Smit ,M (Marco)	1	1196.1	771.1	1	1200	771.1	0	0	0	0	0	0
10	Damons ,M (Meredith)	1	1	425	1	1	425	0	0	0	0	0	0
10	Damons ,M (Meredith)	1	1111	1536	1	1091.2	1536	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

Plaatjies, A (Akechia)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms