Chess South Africa Ratings Database

PLAYER PAGE

Personal

Paterson, L (Luna-Grace)

Chess SA id

2140153883

FIDE id

Date of birth

2014-05-13 (U12)

Gender

Female

Region

Buffalo City (EBC)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-05-10

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1198.2	1196.7	1200	1200
Raw rating	1198.1	1196.7	1200	1200
Weighted rating	1198.2	1196.7	1200	1200
Weighted performance	0	0	0	0
Floor	730.5	736.4	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	166.3	166.6	165.8	165.8
Highest rating	1375.9 2023-04-01	1375 2023-04-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1230.5 2023-05-01	1236.4 2023-05-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1230.5 2023-08-01	1236.4 2023-08-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1375.9 2023-04-01	1375 2023-04-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1198.2	1196.7	1200	1200
Analysis
Rating	1198.2	1196.7	1200	1200
Raw rating	1198.1	1196.7	1200	1200
Weighted rating	1198.2	1196.7	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	730.5	736.4	700	700
Max/Min rating change allowed	166.3	166.6	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	1198.1	1196.7	1200	1200
New weighted rating	1198.2	1196.7	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1198.2	1196.7	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1198.2	1196.7	1200	1200
New K-factor	36	36	36	36
New floor	730.5	736.4	700	700

Item	Main	Standard
	0	0
	7	7
	0	0
	10	10
	0	0
	0	0
History	17	17

Games since
	Main 7	Standard 7		Rapid 0		Blitz 0
Gender	Female
Age group	U12
Region	Buffalo City (EBC)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 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	7	2	28.57	-182.1	1279.3	1097.2
Standard	7	2	28.57	-182.1	1279.3	1097.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	17	7.5	44.12	-50	1212.6	1162.6
Standard	17	7.5	44.12	-50	1212.6	1162.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1198.1	1196.7	1200	1200
2025-09-30	1198.1	1196.7	1200	1200
2025-09-01	1198.1	1196.7	1200	1200
2025-08-01	1198.1	1196.7	1200	1200
2025-07-01	1198.1	1196.6	1200	1200
2025-06-01	1196.9	1195	1200	1200
2025-05-01	1198	1196.4	1200	1200
2025-04-01	1199.4	1198.3	1200	1200
2025-03-01	1199.4	1198.3	1200	1200
2025-02-01	1199.4	1198.3	1200	1200
2025-01-01	1197.9	1196.4	1200	1200
2024-12-01	1197.9	1196.4	1200	1200
2024-11-01	1197.9	1196.4	1200	1200
2024-10-01	1197.9	1196.4	1200	1200
2024-09-01	1197.9	1196.4	1200	1200
2024-08-01	1197.9	1196.4	1200	1200
2024-07-01	1197.9	1196.4	1200	1200
2024-09-01	1197.9	1196.4	1200	1200
2024-05-01	1197.9	1196.4	1200	1200
2024-04-01	1197.9	1196.4	1200	1200
2024-03-01	1197.9	1196.4	1200	1200
2024-02-01	1197.9	1196.4	1200	1200
2024-01-01	1197.9	1196.4	1200	1200
2023-12-01	1197.9	1196.4	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	BC Schools Chess Festival 2025 (U11 Girls)	2025-07-26	2025-07-26	Standard	Buffalo City (EBC)	5	0	0	No	Analysis
2	2025 Buffalo City Chess Trials 3 (U12)	2025-05-10	2025-05-10	Standard	Buffalo City (EBC)	5	2	0	Yes	Analysis
3	2025 Buffalo City Chess Trials 2 (U12)	2025-04-12	2025-04-12	Standard	Buffalo City (EBC)	5	5	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	BC Schools Chess Festival 2025 (U11 Girls)	2025-07-26	2025-07-26	Standard	Buffalo City (EBC)	5	0	0	No	Analysis
2	2025 Buffalo City Chess Trials 3 (U12)	2025-05-10	2025-05-10	Standard	Buffalo City (EBC)	5	2	0	Yes	Analysis
3	2025 Buffalo City Chess Trials 2 (U12)	2025-04-12	2025-04-12	Standard	Buffalo City (EBC)	5	5	2	Yes	Analysis
4	3rd BC Trials 2023 (U10B)	2023-08-12	2023-08-12	Standard	Buffalo City (EBC)	5	5	2	Yes	Analysis
5	BC Chess Trials 1 of 5 2023 (Beginner)	2023-04-22	2023-04-22	Standard	Buffalo City (EBC)	5	5	3.5	Yes	Analysis

#	Games	Start				End
1	6	Tournament BC Chess Trials 1 of 5 2023				Tournament 3rd BC Trials 2023
		date 2023-04-22	rnd 1	type Standard	result 0.5	date 2023-08-12	rnd 1	type Standard	result 0.5
		Opponent Eybers, G (George)				Opponent Jikijela, A (Ayana)
2	2	Tournament 3rd BC Trials 2023				Tournament 3rd BC Trials 2023
		date 2023-08-12	rnd 3	type Standard	result 1	date 2023-08-12	rnd 4	type Standard	result 0.5
		Opponent Gambiza, A (Asante)				Opponent Zhang, N (Nathan)
3	1	Tournament 2025 Buffalo City Chess Trials 2				Tournament 2025 Buffalo City Chess Trials 2
		date 2025-04-12	rnd 5	type Standard	result 1	date 2025-04-12	rnd 5	type Standard	result 1
		Opponent MBINDA, L (Likuwe)				Opponent MBINDA, L (Likuwe)

#	Games	Start				End
1	6	Tournament BC Chess Trials 1 of 5 2023				Tournament 3rd BC Trials 2023
		date 2023-04-22	rnd 1	type Standard	result 0.5	date 2023-08-12	rnd 1	type Standard	result 0.5
		Opponent Eybers, G (George)				Opponent Jikijela, A (Ayana)
2	2	Tournament 3rd BC Trials 2023				Tournament 3rd BC Trials 2023
		date 2023-08-12	rnd 3	type Standard	result 1	date 2023-08-12	rnd 4	type Standard	result 0.5
		Opponent Gambiza, A (Asante)				Opponent Zhang, N (Nathan)
3	1	Tournament 2025 Buffalo City Chess Trials 2				Tournament 2025 Buffalo City Chess Trials 2
		date 2025-04-12	rnd 5	type Standard	result 1	date 2025-04-12	rnd 5	type Standard	result 1
		Opponent MBINDA, L (Likuwe)				Opponent MBINDA, L (Likuwe)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament 2025 Buffalo City Chess Trials 2				Tournament 2025 Buffalo City Chess Trials 2
		date 2025-04-12	rnd 5	type Standard	result 1	date 2025-04-12	rnd 5	type Standard	result 1
		Opponent MBINDA, L (Likuwe)				Opponent MBINDA, L (Likuwe)
2	1	Tournament 2025 Buffalo City Chess Trials 2				Tournament 2025 Buffalo City Chess Trials 2
		date 2025-04-12	rnd 2	type Standard	result 1	date 2025-04-12	rnd 2	type Standard	result 1
		Opponent Sixhaso, K (Khayone)				Opponent Sixhaso, K (Khayone)
3	1	Tournament 3rd BC Trials 2023				Tournament 3rd BC Trials 2023
		date 2023-08-12	rnd 3	type Standard	result 1	date 2023-08-12	rnd 3	type Standard	result 1
		Opponent Gambiza, A (Asante)				Opponent Gambiza, A (Asante)

#	Games	Start				End
1	1	Tournament 2025 Buffalo City Chess Trials 2				Tournament 2025 Buffalo City Chess Trials 2
		date 2025-04-12	rnd 5	type Standard	result 1	date 2025-04-12	rnd 5	type Standard	result 1
		Opponent MBINDA, L (Likuwe)				Opponent MBINDA, L (Likuwe)
2	1	Tournament 2025 Buffalo City Chess Trials 2				Tournament 2025 Buffalo City Chess Trials 2
		date 2025-04-12	rnd 2	type Standard	result 1	date 2025-04-12	rnd 2	type Standard	result 1
		Opponent Sixhaso, K (Khayone)				Opponent Sixhaso, K (Khayone)
3	1	Tournament 3rd BC Trials 2023				Tournament 3rd BC Trials 2023
		date 2023-08-12	rnd 3	type Standard	result 1	date 2023-08-12	rnd 3	type Standard	result 1
		Opponent Gambiza, A (Asante)				Opponent Gambiza, A (Asante)

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	Xawuka ,R (Raphaella)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Xawuka ,R (Raphaella)	1	1200	775	1	1200	775	0	0	0	0	0	0
2	Bopi ,H (Hlelokuhle)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Bopi ,H (Hlelokuhle)	1	1220.2	795.2	1	1219.3	795.2	0	0	0	0	0	0
3	Manqunyana ,L (Luphelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Manqunyana ,L (Luphelo)	1	1378.8	953.8	1	1378.6	953.8	0	0	0	0	0	0
4	Sixhaso ,K (Khayone)	1	1	425	1	1	425	0	0	0	0	0	0
4	Sixhaso ,K (Khayone)	1	1154.2	1579.2	1	1147.7	1579.2	0	0	0	0	0	0
5	Eybers ,G (George)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	Eybers ,G (George)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
6	Kahindi ,S (Salome)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
6	Kahindi ,S (Salome)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
7	Yaphi ,I (Imthande)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Yaphi ,I (Imthande)	1	1439.1	1014.1	1	1378.8	1014.1	0	0	0	0	0	0
8	Gambiza ,A (Asante)	1	1	425	1	1	425	0	0	0	0	0	0
8	Gambiza ,A (Asante)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Phillips ,G (Gabriel)	1	1	425	1	1	425	0	0	0	0	0	0
9	Phillips ,G (Gabriel)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Gwana ,L (Libubomi)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Gwana ,L (Libubomi)	1	1253.1	828.1	1	1232.1	828.1	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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Statistics

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PLAYER PAGE

Personal

Paterson, L (Luna-Grace)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms