Chess South Africa Ratings Database

PLAYER PAGE

Personal

Luis, K (Keysia)

Chess SA id

2080155587

FIDE id

Date of birth

2008-08-18 (U18)

Gender

Female

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-30

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1178.6	1188.3	1187.9	1200
Raw rating	1146.7	1148.7	1187.9	1200
Weighted rating	1178.6	1188.3	1187.9	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	178.9	178.4	168.7	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 2024-02-01	1200 2019-12-01	1200 2024-02-01
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 2024-02-01	1200 2019-12-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-2.8	-3.4	0	0
New rating	1175.8	1184.9	1187.9	1200
Analysis
Rating	1178.6	1188.3	1187.9	1200
Raw rating	1146.7	1148.7	1187.9	1200
Weighted rating	1178.6	1188.3	1187.9
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	178.9	178.4	168.7	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	1146.7	1148.7	1187.9	1200
New weighted rating	1175.8	1184.9	1187.9	1200
New weighted performance	0	0	0	0
Temp new rating	1175.8	1184.9	1187.9	1200
Temp new rating +/-	-2.8	-3.4	0	0
Final new rating +/-	-2.8	-3.4	0	0
New rating	1175.8	1184.9	1187.9	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	5	5	0
	5	5	0
	5	0	5
	0	0	0
	0	0	0
History	15	10	5

Games since
	Main 10	Standard 10		Rapid 0		Blitz 0
Gender	Female
Age group	U18
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 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	5	1	20	-255	1229.8	974.8
Standard	5	1	20	-255	1229.8	974.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	15	5	33.33	-141.7	1205.4	1063.8
Standard	10	3	30	-170	1211.6	1041.6
Rapid	5	2	40	-85	1193.1	1108.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1146.7	1148.7	1187.9	1200
2025-09-30	1182.2	1193	1187.9	1200
2025-09-01	1182.2	1193	1187.9	1200
2025-08-01	1182.2	1193	1187.9	1200
2025-07-01	1182.2	1193	1187.9	1200
2025-06-01	1182.2	1193	1187.9	1200
2025-05-01	1182.2	1193	1187.9	1200
2025-04-01	1182.2	1193	1187.9	1200
2025-03-01	1182.2	1193	1187.9	1200
2025-02-01	1181.7	1192.2	1187.9	1200
2025-01-01	1171.8	1178.8	1187.8	1200
2024-12-01	1171.8	1178.8	1187.8	1200
2024-11-01	1171.8	1178.8	1187.8	1200
2024-10-01	1171.8	1178.8	1187.8	1200
2024-09-01	1187.3	1200	1187.8	1200
2024-08-01	1187.3	1200	1187.8	1200
2024-07-01	1187.3	1200	1187.8	1200
2024-09-01	1187.3	1200	1187.8	1200
2024-05-01	1187.3	1200	1187.8	1200
2024-04-01	1187.3	1200	1187.8	1200
2024-03-01	1187.3	1200	1187.8	1200
2024-02-01	1187.3	1200	1187.8	1200
2024-01-01	1187.3	1200	1187.8	1200
2023-12-01	1187.3	1200	1187.8	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	2025 Gauteng Top Schools Teams (U19)	2025-08-30	2025-08-30	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
2	D5 Teams 2025 (U19 Open)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	3	0	0	No	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Gauteng Top Schools Teams (U19)	2025-08-30	2025-08-30	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
2	D5 Teams 2025 (U19 Open)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	3	0	0	No	Analysis
3	Gauteng Schools Individuals Finals 2024 (U18 Girls)	2024-08-17	2024-08-17	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
4	Gauteng Open Arnold Classic 2023 (U16)	2023-05-19	2023-05-19	Rapid	Tshwane (GTP)	5	5	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament 2025 Gauteng Top Schools Teams				Tournament 2025 Gauteng Top Schools Teams
		date 2025-08-30	rnd 3	type Standard	result 0.5	date 2025-08-30	rnd 4	type Standard	result 0.5
		Opponent Meyer, C (Celise)				Opponent Fine, B (Brogan)
2	1	Tournament Gauteng Schools Individuals Finals 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-08-17	rnd 5	type Standard	result 1	date 2024-08-17	rnd 5	type Standard	result 1
		Opponent Sithole, E (Esther)				Opponent Sithole, E (Esther)
3	1	Tournament Gauteng Schools Individuals Finals 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-08-17	rnd 3	type Standard	result 1	date 2024-08-17	rnd 3	type Standard	result 1
		Opponent Masilela, T (Thandeka)				Opponent Masilela, T (Thandeka)

#	Games	Start				End
1	1	Tournament Gauteng Schools Individuals Finals 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-08-17	rnd 5	type Standard	result 1	date 2024-08-17	rnd 5	type Standard	result 1
		Opponent Sithole, E (Esther)				Opponent Sithole, E (Esther)
2	1	Tournament Gauteng Schools Individuals Finals 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-08-17	rnd 3	type Standard	result 1	date 2024-08-17	rnd 3	type Standard	result 1
		Opponent Masilela, T (Thandeka)				Opponent Masilela, T (Thandeka)

#	Games	Start				End
1	1	Tournament Gauteng Open Arnold Classic 2023				Tournament Gauteng Open Arnold Classic 2023
		date 2023-05-19	rnd 5	type Rapid	result 1	date 2023-05-19	rnd 5	type Rapid	result 1
		Opponent Seema, B (Bafokeng)				Opponent Seema, B (Bafokeng)
2	1	Tournament Gauteng Open Arnold Classic 2023				Tournament Gauteng Open Arnold Classic 2023
		date 2023-05-19	rnd 3	type Rapid	result 1	date 2023-05-19	rnd 3	type Rapid	result 1
		Opponent Sibiya, T (Thandlowethu)				Opponent Sibiya, T (Thandlowethu)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Gauteng Schools Individuals Finals 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-08-17	rnd 5	type Standard	result 1	date 2024-08-17	rnd 5	type Standard	result 1
		Opponent Sithole, E (Esther)				Opponent Sithole, E (Esther)
2	1	Tournament Gauteng Schools Individuals Finals 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-08-17	rnd 3	type Standard	result 1	date 2024-08-17	rnd 3	type Standard	result 1
		Opponent Masilela, T (Thandeka)				Opponent Masilela, T (Thandeka)
3	1	Tournament Gauteng Open Arnold Classic 2023				Tournament Gauteng Open Arnold Classic 2023
		date 2023-05-19	rnd 5	type Rapid	result 1	date 2023-05-19	rnd 5	type Rapid	result 1
		Opponent Seema, B (Bafokeng)				Opponent Seema, B (Bafokeng)

#	Games	Start				End
1	1	Tournament Gauteng Schools Individuals Finals 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-08-17	rnd 5	type Standard	result 1	date 2024-08-17	rnd 5	type Standard	result 1
		Opponent Sithole, E (Esther)				Opponent Sithole, E (Esther)
2	1	Tournament Gauteng Schools Individuals Finals 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-08-17	rnd 3	type Standard	result 1	date 2024-08-17	rnd 3	type Standard	result 1
		Opponent Masilela, T (Thandeka)				Opponent Masilela, T (Thandeka)

#	Games	Start				End
1	1	Tournament Gauteng Open Arnold Classic 2023				Tournament Gauteng Open Arnold Classic 2023
		date 2023-05-19	rnd 5	type Rapid	result 1	date 2023-05-19	rnd 5	type Rapid	result 1
		Opponent Seema, B (Bafokeng)				Opponent Seema, B (Bafokeng)
2	1	Tournament Gauteng Open Arnold Classic 2023				Tournament Gauteng Open Arnold Classic 2023
		date 2023-05-19	rnd 3	type Rapid	result 1	date 2023-05-19	rnd 3	type Rapid	result 1
		Opponent Sibiya, T (Thandlowethu)				Opponent Sibiya, T (Thandlowethu)

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	Jovo ,M (Makanaka)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Jovo ,M (Makanaka)	1	1188.7	763.7	1	1188.4	763.7	0	0	0	0	0	0
2	Fine ,B (Brogan)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
2	Fine ,B (Brogan)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
3	Ndlovu ,S (Sandile)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Ndlovu ,S (Sandile)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Meyer ,C (Celise)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
4	Meyer ,C (Celise)	1	1294.7	1294.7	1	1297.3	1294.7	0	0	0	0	0	0
5	Ntjile ,O (Olwethu)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Ntjile ,O (Olwethu)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Masilela ,T (Thandeka)	1	1	425	1	1	425	0	0	0	0	0	0
6	Masilela ,T (Thandeka)	1	1182.7	1607.7	1	1177.9	1607.7	0	0	0	0	0	0
7	Mnisi ,T (Thato)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Mnisi ,T (Thato)	1	1226.1	801.1	1	1228.2	801.1	0	0	0	0	0	0
8	Mokhoantle ,H (Hlohonolofatso)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Mokhoantle ,H (Hlohonolofatso)	1	1254.2	829.2	1	1265	829.2	0	0	0	0	0	0
9	Jaka ,M (Munashe)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Jaka ,M (Munashe)	1	1164.2	739.2	1	1156	739.2	0	0	0	0	0	0
10	Sithole ,E (Esther)	1	1	425	1	1	425	0	0	0	0	0	0
10	Sithole ,E (Esther)	1	1205.1	1630.1	1	1206.8	1630.1	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Luis, K (Keysia)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms