Chess South Africa Ratings Database

PLAYER PAGE

Personal

Louis, C (Carl)

Chess SA id

1120150570

FIDE id

Date of birth

2012-09-23 (U14)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-03-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1363.3

Item	Main	Standard	Rapid	Blitz
Rating	1347.9	1342.5	1200	1200
Raw rating	1347.9	1342.5	1200	1200
Weighted rating	1342.4	1342.1	1200	1200
Weighted performance	1144.6	1125.7	0	0
Floor	869.4	874.5	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	134.3	135.4	165.8	165.8
Highest rating	1531 2023-02-01	1493.9 2023-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1369.4 2025-03-01	1374.5 2025-03-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1339.8 2025-08-01	1341.5 2025-08-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1531 2023-02-01	1493.9 2023-02-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1347.9	1342.5	1200	1200
Analysis
Rating	1347.9	1342.5	1200	1200
Raw rating	1347.9	1342.5	1200	1200
Weighted rating	1342.4	1342.1	1200
Weighted performance	1144.6	1125.7	0
K-factor	36	36	36	36
Floor	869.4	874.5	700	700
Max/Min rating change allowed	134.3	135.4	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	1347.9	1342.5	1200	1200
New weighted rating	1343.2	1342.2	1200	1200
New weighted performance	1136.4	1117.7	0	0
Temp new rating	1347.9	1342.5	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1347.9	1342.5	1200	1200
New K-factor	36	36	36	36
New floor	869.4	874.5	700	700

Item	Main	Standard
	0	0
	12	12
	0	0
	18	18
	0	0
	0	0
History	30	30

Games since
	Main 12	Standard 12		Rapid 0		Blitz 0
Gender	Male
Age group	U14
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-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	12	7.5	62.5	106.2	1284.1	1390.3
Standard	12	7.5	62.5	106.2	1284.1	1390.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	30	19.5	65	127.5	1302.8	1430.3
Standard	30	19.5	65	127.5	1302.8	1430.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1347.9	1342.5	1200	1200
2025-09-30	1347.9	1342.5	1200	1200
2025-09-01	1347.9	1342.5	1200	1200
2025-08-01	1347.9	1342.5	1200	1200
2025-07-01	1347.9	1342.5	1200	1200
2025-06-01	1347.9	1342.5	1200	1200
2025-05-01	1347.9	1342.5	1200	1200
2025-04-01	1347.9	1342.5	1200	1200
2025-03-01	1369.4	1374.5	1200	1200
2025-02-01	1331.3	1337.2	1200	1200
2025-01-01	1331.3	1337.2	1200	1200
2024-12-01	1331.3	1337.2	1200	1200
2024-11-01	1331.3	1337.2	1200	1200
2024-10-01	1331.3	1337.2	1200	1200
2024-09-01	1331.3	1337.2	1200	1200
2024-08-01	1331.3	1337.2	1200	1200
2024-07-01	1331.3	1337.2	1200	1200
2024-09-01	1331.3	1337.2	1200	1200
2024-05-01	1331.3	1337.2	1200	1200
2024-04-01	1331.3	1337.2	1200	1200
2024-03-01	1331.3	1337.2	1200	1200
2024-02-01	1331.3	1337.2	1200	1200
2024-01-01	1331.3	1337.2	1200	1200
2023-12-01	1331.3	1337.2	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	CT Metro Schools Individual Closed 2025 (U13 Open)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
2	2025 District Central Schools Chess Individual Trials (U13 Open)	2025-01-31	2025-02-01	Standard	Cape Town (WCT)	6	6	4.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	CT Metro Schools Individual Closed 2025 (U13 Open)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
2	2025 District Central Schools Chess Individual Trials (U13 Open)	2025-01-31	2025-02-01	Standard	Cape Town (WCT)	6	6	4.5	Yes	Analysis
3	Western Cape PS Individuals 2023 (U11 Boys)	2023-05-05	2023-05-06	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
4	Cape Town Metro Schools Chess Closed Individuals 2023 (U11 Boys)	2023-03-03	2023-03-04	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
5	Central District School Trials 2023 (U11 Boys)	2023-02-03	2023-02-04	Standard	Cape Town (WCT)	6	6	5	Yes	Analysis

#	Games	Start				End
1	7	Tournament Western Cape PS Individuals 2023				Tournament 2025 District Central Schools Chess Individual Trials
		date 2023-05-06	rnd 6	type Standard	result 1	date 2025-02-01	rnd 6	type Standard	result 0.5
		Opponent Koert, D (Dane)				Opponent Srivastava, P (Prakhar)
2	5	Tournament Cape Town Metro Schools Chess Closed Individuals 2023				Tournament Western Cape PS Individuals 2023
		date 2023-03-04	rnd 5	type Standard	result 0.5	date 2023-05-05	rnd 3	type Standard	result 1
		Opponent Van Zyl, F (Frede)				Opponent Barends, R (Reece)
3	5	Tournament Central District School Trials 2023				Tournament Central District School Trials 2023
		date 2023-02-03	rnd 1	type Standard	result 1	date 2023-02-04	rnd 5	type Standard	result 1
		Opponent Du Preez, Z (Zolani)				Opponent Davids, A (Aadam)

#	Games	Start				End
1	7	Tournament Western Cape PS Individuals 2023				Tournament 2025 District Central Schools Chess Individual Trials
		date 2023-05-06	rnd 6	type Standard	result 1	date 2025-02-01	rnd 6	type Standard	result 0.5
		Opponent Koert, D (Dane)				Opponent Srivastava, P (Prakhar)
2	5	Tournament Cape Town Metro Schools Chess Closed Individuals 2023				Tournament Western Cape PS Individuals 2023
		date 2023-03-04	rnd 5	type Standard	result 0.5	date 2023-05-05	rnd 3	type Standard	result 1
		Opponent Van Zyl, F (Frede)				Opponent Barends, R (Reece)
3	5	Tournament Central District School Trials 2023				Tournament Central District School Trials 2023
		date 2023-02-03	rnd 1	type Standard	result 1	date 2023-02-04	rnd 5	type Standard	result 1
		Opponent Du Preez, Z (Zolani)				Opponent Davids, A (Aadam)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Central District School Trials 2023				Tournament Central District School Trials 2023
		date 2023-02-03	rnd 1	type Standard	result 1	date 2023-02-04	rnd 5	type Standard	result 1
		Opponent Du Preez, Z (Zolani)				Opponent Davids, A (Aadam)
2	3	Tournament CT Metro Schools Individual Closed 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-03-02	rnd 4	type Standard	result 1	date 2025-03-02	rnd 6	type Standard	result 1
		Opponent Breitenbach, S (Samuel)				Opponent Baard, R (Riedewaan)
3	2	Tournament Western Cape PS Individuals 2023				Tournament 2025 District Central Schools Chess Individual Trials
		date 2023-05-06	rnd 6	type Standard	result 1	date 2025-01-31	rnd 1	type Standard	result 1
		Opponent Koert, D (Dane)				Opponent Ismail, R (Razeen)

#	Games	Start				End
1	5	Tournament Central District School Trials 2023				Tournament Central District School Trials 2023
		date 2023-02-03	rnd 1	type Standard	result 1	date 2023-02-04	rnd 5	type Standard	result 1
		Opponent Du Preez, Z (Zolani)				Opponent Davids, A (Aadam)
2	3	Tournament CT Metro Schools Individual Closed 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-03-02	rnd 4	type Standard	result 1	date 2025-03-02	rnd 6	type Standard	result 1
		Opponent Breitenbach, S (Samuel)				Opponent Baard, R (Riedewaan)
3	2	Tournament Western Cape PS Individuals 2023				Tournament 2025 District Central Schools Chess Individual Trials
		date 2023-05-06	rnd 6	type Standard	result 1	date 2025-01-31	rnd 1	type Standard	result 1
		Opponent Koert, D (Dane)				Opponent Ismail, R (Razeen)

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	Van Zyl ,F (Frede)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
1	Van Zyl ,F (Frede)	2	1306.6	1094.1	2	1268.1	1094.1	0	0	0	0	0	0
2	Sher ,J (Jonah)	2	2	425	2	2	425	0	0	0	0	0	0
2	Sher ,J (Jonah)	2	1208.9	1633.9	2	1137.6	1633.9	0	0	0	0	0	0
3	Du Preez ,Z (Zolani)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
3	Du Preez ,Z (Zolani)	2	1196.6	1409.1	2	1139.4	1409.1	0	0	0	0	0	0
4	Cholo ,A (Athande)	1	1	425	1	1	425	0	0	0	0	0	0
4	Cholo ,A (Athande)	1	1247.5	1672.5	1	1254.7	1672.5	0	0	0	0	0	0
5	Baard ,R (Riedewaan)	1	1	425	1	1	425	0	0	0	0	0	0
5	Baard ,R (Riedewaan)	1	1305.8	1730.8	1	1260.6	1730.8	0	0	0	0	0	0
6	Breitenbach ,S (Samuel)	1	1	425	1	1	425	0	0	0	0	0	0
6	Breitenbach ,S (Samuel)	1	1243.7	1668.7	1	1248	1668.7	0	0	0	0	0	0
7	Robertson ,J (Jonah)	1	1	425	1	1	425	0	0	0	0	0	0
7	Robertson ,J (Jonah)	1	1541.5	1966.5	1	1498.1	1966.5	0	0	0	0	0	0
8	Choonoo Johnson ,Z (Zachary)	1	1	425	1	1	425	0	0	0	0	0	0
8	Choonoo Johnson ,Z (Zachary)	1	1274.6	1699.6	1	1277.4	1699.6	0	0	0	0	0	0
9	Tyhalibhongo ,G (Gift)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Tyhalibhongo ,G (Gift)	1	1218.1	793.1	1	1147.4	793.1	0	0	0	0	0	0
10	Louw ,L (Lukas)	1	1	425	1	1	425	0	0	0	0	0	0
10	Louw ,L (Lukas)	1	1278.8	1703.8	1	1253.6	1703.8	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

Louis, C (Carl)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms