Chess South Africa Ratings Database

PLAYER PAGE

Personal

Carstens, L (Lucas)

Chess SA id

1150145632

FIDE id

Date of birth

2015-08-11 (U12)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-16

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1136	1200	1100	1200
Raw rating	1099.3	1200	1041.8	1200
Weighted rating	1136	1200	1100	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	191.4	165.8	207.7	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	-3.4	0	-5.3	0
New rating	1132.6	1200	1094.7	1200
Analysis
Rating	1136	1200	1100	1200
Raw rating	1099.3	1200	1041.8	1200
Weighted rating	1136	1200	1100
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	191.4	165.8	207.7	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	1099.3	1200	1041.8	1200
New weighted rating	1132.6	1200	1094.7	1200
New weighted performance	0	0	0	0
Temp new rating	1132.6	1200	1094.7	1200
Temp new rating +/-	-3.4	0	-5.3	0
Final new rating +/-	-3.4	0	-5.3	0
New rating	1132.6	1200	1094.7	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Rapid
	0	0
	5	5
	5	5
	6	6
	5	5
	0	0
History	21	21

Games since
	Main 10	Standard 0		Rapid 10		Blitz 0
Gender	Male
Age group	U12
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	5	0	0	-425	1220.5	795.5
Standard	0	0	0	0	0	0
Rapid	5	0	0	-425	1220.5	795.5
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	21	4.5	21.43	-242.9	1215.7	972.8
Standard	0	0	0	0	0	0
Rapid	21	4.5	21.43	-242.9	1215.7	972.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1099.3	1200	1041.8	1200
2025-09-01	1099.3	1200	1041.8	1200
2025-08-01	1145.1	1200	1114.1	1200
2025-07-01	1145.1	1200	1114.1	1200
2025-06-01	1145.1	1200	1114.1	1200
2025-05-01	1145.1	1200	1114.1	1200
2025-04-01	1145.1	1200	1114.1	1200
2025-03-01	1145.1	1200	1114.1	1200
2025-02-01	1144.7	1200	1113.6	1200
2025-01-01	1129.2	1200	1092	1200
2024-12-01	1129.2	1200	1092	1200
2024-11-01	1129.2	1200	1092	1200
2024-10-01	1129.2	1200	1092	1200
2024-09-01	1129.2	1200	1092	1200
2024-08-01	1153.4	1200	1125.2	1200
2024-07-01	1153.4	1200	1125.2	1200
2024-06-01	1153.4	1200	1125.2	1200
2024-08-01	1153.4	1200	1125.2	1200
2024-04-01	1153.4	1200	1125.2	1200
2024-03-01	1153.4	1200	1125.2	1200
2024-02-01	1153.4	1200	1125.2	1200
2024-01-01	1153.4	1200	1125.2	1200
2023-12-01	1153.4	1200	1125.2	1200
2023-11-01	1153.4	1200	1125.2	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	Stellenbosch Primary 2025 (U11)	2025-08-16	2025-08-16	Rapid	Cape Winelands (WCW)	5	5	0	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Stellenbosch Primary 2025 (U11)	2025-08-16	2025-08-16	Rapid	Cape Winelands (WCW)	5	5	0	Yes	Analysis
2	Stellenbosch Primary 2024 (U9)	2024-08-17	2024-08-17	Rapid	Cape Winelands (WCW)	5	5	1	Yes	Analysis
3	Stellenbosch Primary Chess Tournament 2023 (U10)	2023-08-19	2023-08-19	Rapid	Cape Winelands (WCW)	6	6	1.5	Yes	Analysis
4	Stellenbosch Primary 2022 (U7)	2022-08-13	2022-08-13	Rapid	Cape Winelands (WCW)	6	5	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament Stellenbosch Primary Chess Tournament 2023				Tournament Stellenbosch Primary Chess Tournament 2023
		date 2023-08-19	rnd 4	type Rapid	result 1	date 2023-08-19	rnd 5	type Rapid	result 0.5
		Opponent Mcclean, C (Christopher)				Opponent Janse Van Rensburg, D (Duane)
2	2	Tournament Stellenbosch Primary 2022				Tournament Stellenbosch Primary 2022
		date 2022-08-13	rnd 1	type Rapid	result 1	date 2022-08-13	rnd 2	type Rapid	result 1
		Opponent Muller, B (Bailey)				Opponent Holder, R (Rw)
3	1	Tournament Stellenbosch Primary 2024				Tournament Stellenbosch Primary 2024
		date 2024-08-17	rnd 3	type Rapid	result 1	date 2024-08-17	rnd 3	type Rapid	result 1
		Opponent Van Zyl, J (Jurgens)				Opponent Van Zyl, J (Jurgens)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Stellenbosch Primary Chess Tournament 2023				Tournament Stellenbosch Primary Chess Tournament 2023
		date 2023-08-19	rnd 4	type Rapid	result 1	date 2023-08-19	rnd 5	type Rapid	result 0.5
		Opponent Mcclean, C (Christopher)				Opponent Janse Van Rensburg, D (Duane)
2	2	Tournament Stellenbosch Primary 2022				Tournament Stellenbosch Primary 2022
		date 2022-08-13	rnd 1	type Rapid	result 1	date 2022-08-13	rnd 2	type Rapid	result 1
		Opponent Muller, B (Bailey)				Opponent Holder, R (Rw)
3	1	Tournament Stellenbosch Primary 2024				Tournament Stellenbosch Primary 2024
		date 2024-08-17	rnd 3	type Rapid	result 1	date 2024-08-17	rnd 3	type Rapid	result 1
		Opponent Van Zyl, J (Jurgens)				Opponent Van Zyl, J (Jurgens)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Stellenbosch Primary 2022				Tournament Stellenbosch Primary 2022
		date 2022-08-13	rnd 1	type Rapid	result 1	date 2022-08-13	rnd 2	type Rapid	result 1
		Opponent Muller, B (Bailey)				Opponent Holder, R (Rw)
2	1	Tournament Stellenbosch Primary 2024				Tournament Stellenbosch Primary 2024
		date 2024-08-17	rnd 3	type Rapid	result 1	date 2024-08-17	rnd 3	type Rapid	result 1
		Opponent Van Zyl, J (Jurgens)				Opponent Van Zyl, J (Jurgens)
3	1	Tournament Stellenbosch Primary Chess Tournament 2023				Tournament Stellenbosch Primary Chess Tournament 2023
		date 2023-08-19	rnd 4	type Rapid	result 1	date 2023-08-19	rnd 4	type Rapid	result 1
		Opponent Mcclean, C (Christopher)				Opponent Mcclean, C (Christopher)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Stellenbosch Primary 2022				Tournament Stellenbosch Primary 2022
		date 2022-08-13	rnd 1	type Rapid	result 1	date 2022-08-13	rnd 2	type Rapid	result 1
		Opponent Muller, B (Bailey)				Opponent Holder, R (Rw)
2	1	Tournament Stellenbosch Primary 2024				Tournament Stellenbosch Primary 2024
		date 2024-08-17	rnd 3	type Rapid	result 1	date 2024-08-17	rnd 3	type Rapid	result 1
		Opponent Van Zyl, J (Jurgens)				Opponent Van Zyl, J (Jurgens)
3	1	Tournament Stellenbosch Primary Chess Tournament 2023				Tournament Stellenbosch Primary Chess Tournament 2023
		date 2023-08-19	rnd 4	type Rapid	result 1	date 2023-08-19	rnd 4	type Rapid	result 1
		Opponent Mcclean, C (Christopher)				Opponent Mcclean, C (Christopher)

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	Philander ,L (Liam)	2	0	-425	0	0	0	2	0	-425	0	0	0
1	Philander ,L (Liam)	2	1299.9	874.9	0	0	0	2	1290.6	874.9	0	0	0
2	Els ,P (Petri)	2	0	-425	0	0	0	2	0	-425	0	0	0
2	Els ,P (Petri)	2	1310.1	885.1	0	0	0	2	1314.4	885.1	0	0	0
3	Mellet ,T (Theo)	1	0	-425	0	0	0	1	0	-425	0	0	0
3	Mellet ,T (Theo)	1	1200	775	0	0	0	1	1200	775	0	0	0
4	Holder ,R (Rw)	1	1	425	0	0	0	1	1	425	0	0	0
4	Holder ,R (Rw)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
5	Janse Van Rensburg ,D (Duane)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
5	Janse Van Rensburg ,D (Duane)	1	1174.8	1174.8	0	0	0	1	1158.4	1174.8	0	0	0
6	Neethling ,J (Jacques)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Neethling ,J (Jacques)	1	1200	775	0	0	0	1	1200	775	0	0	0
7	Moolman ,D (Daniel)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Moolman ,D (Daniel)	1	1200	775	0	0	0	1	1200	775	0	0	0
8	Barnard ,A (Alec)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Barnard ,A (Alec)	1	1200	775	0	0	0	1	1200	775	0	0	0
9	Muller ,B (Bailey)	1	1	425	0	0	0	1	1	425	0	0	0
9	Muller ,B (Bailey)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
10	Mcclean ,C (Christopher)	1	1	425	0	0	0	1	1	425	0	0	0
10	Mcclean ,C (Christopher)	1	1200	1625	0	0	0	1	1200	1625	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Carstens, L (Lucas)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms