Chess South Africa Ratings Database

PLAYER PAGE

Personal

Wozniak, L (Lukas)

Chess SA id

1100134510

FIDE id

Date of birth

2010-07-12 (U16)

Gender

Male

Region

Chess South Africa (CSA)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-06-09

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1242.2	1200	1244.7	1197.7
Raw rating	1242.2	1200	1244.7	1197.7
Weighted rating	1206.4	1200	1205.5	1197.3
Weighted performance	0	0	0	0
Floor	742.2	700	744.7	700
K-factor	36	36	36	36
Min/Max rating change allowed	156.1	165.8	155.6	166.4
Highest rating	1242.2 2025-09-01	1200 2018-10-01	1244.7 2025-09-01	1200 2018-10-01
Highest raw rating	1242.2 2025-09-01	1200 2024-02-01	1244.7 2025-09-01	1200 2024-02-01
Highest weighted rating	1203.2 2025-09-01	1200 2018-10-01	1202 2025-09-01	1200 2018-10-01
Highest weighted performance	1200 2024-02-01	1200 2024-02-01	1203.7 2024-06-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1242.2	1200	1244.7	1197.7
Analysis
Rating	1242.2	1200	1244.7	1197.7
Raw rating	1242.2	1200	1244.7	1197.7
Weighted rating	1206.4	1200	1205.5
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	742.2	700	744.7	700
Max/Min rating change allowed	156.1	165.8	155.6	166.4
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	1242.2	1200	1244.7	1197.7
New weighted rating	1209.5	1200	1208.9	1197.3
New weighted performance	0	0	0	0
Temp new rating	1242.2	1200	1244.7	1197.7
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1242.2	1200	1244.7	1197.7
New K-factor	36	36	36	36
New floor	742.2	700	744.7	700

Item	Main	Rapid	Blitz
	0	0	0
	5	5	0
	12	4	8
	0	0	0
	0	0	0
	0	0	0
History	17	9	8

Games since
	Main 17	Standard 0		Rapid 9		Blitz 8
Gender	Male
Age group	U16
Region	Chess South Africa (CSA)
Province
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	3.5	70	170	1308.6	1478.6
Standard	0	0	0	0	0	0
Rapid	5	3.5	70	170	1308.6	1478.6
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	17	9.5	55.88	50	1239.7	1289.7
Standard	0	0	0	0	0	0
Rapid	9	5.5	61.11	94.4	1257.7	1352.1
Blitz	8	4	50	0	1219.5	1219.5

Date	Main	Standard	Rapid	Blitz
2025-09-30	1242.2	1200	1244.7	1197.7
2025-09-01	1242.2	1200	1244.7	1197.7
2025-08-01	1199.8	1200	1198.5	1197.7
2025-07-01	1199.8	1200	1198.5	1197.7
2025-06-01	1199.8	1200	1198.5	1197.7
2025-05-01	1199.8	1200	1198.5	1197.7
2025-04-01	1199.8	1200	1198.5	1197.7
2025-03-01	1199.8	1200	1198.5	1197.7
2025-02-01	1199.8	1200	1198.4	1197.6
2025-01-01	1199.8	1200	1197.1	1195
2024-12-01	1199.8	1200	1197.1	1195
2024-11-01	1199.8	1200	1197.1	1195
2024-10-01	1199.8	1200	1197.1	1195
2024-09-01	1199.8	1200	1197.1	1195
2024-08-01	1199.8	1200	1197.1	1195
2024-07-01	1198.1	1200	1197.1	1200
2024-06-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	1200	1200	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	JCC - SAHETI Chess League 2025	2025-05-12	2025-06-09	Rapid	Johannesburg Metro (GJM)	5	5	3.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	JCC - SAHETI Chess League 2025	2025-05-12	2025-06-09	Rapid	Johannesburg Metro (GJM)	5	5	3.5	Yes	Analysis
2	Helpmekaar Kollege Blitz Chess Invitational 2024 (B)	2024-07-27	2024-07-27	Blitz	Johannesburg Metro (GJM)	9	8	4	Yes	Analysis
3	JCC SAHETI High Schools League Round Robin 2024	2024-05-20	2024-06-10	Rapid	Johannesburg Metro (GJM)	7	4	2	Yes	Analysis

#	Games	Start				End
1	4	Tournament Helpmekaar Kollege Blitz Chess Invitational 2024				Tournament JCC - SAHETI Chess League 2025
		date 2024-07-27	rnd 9	type Blitz	result 0.5	date 2025-05-26	rnd 3	type Rapid	result 0.5
		Opponent Van Der Westhuizen, C (Christiaan)				Opponent Mitti, L (Lesego)
2	3	Tournament Helpmekaar Kollege Blitz Chess Invitational 2024				Tournament Helpmekaar Kollege Blitz Chess Invitational 2024
		date 2024-07-27	rnd 5	type Blitz	result 1	date 2024-07-27	rnd 7	type Blitz	result 1
		Opponent Zitha, N (Nkateko)				Opponent Modiadie, B (Blessing)
3	1	Tournament JCC - SAHETI Chess League 2025				Tournament JCC - SAHETI Chess League 2025
		date 2025-06-09	rnd 5	type Rapid	result 1	date 2025-06-09	rnd 5	type Rapid	result 1
		Opponent Mushamba, G (Gladys Tamatswa)				Opponent Mushamba, G (Gladys Tamatswa)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament JCC - SAHETI Chess League 2025				Tournament JCC - SAHETI Chess League 2025
		date 2025-05-12	rnd 1	type Rapid	result 1	date 2025-05-26	rnd 3	type Rapid	result 0.5
		Opponent Balassis, P (Petro)				Opponent Mitti, L (Lesego)
2	1	Tournament JCC - SAHETI Chess League 2025				Tournament JCC - SAHETI Chess League 2025
		date 2025-06-09	rnd 5	type Rapid	result 1	date 2025-06-09	rnd 5	type Rapid	result 1
		Opponent Mushamba, G (Gladys Tamatswa)				Opponent Mushamba, G (Gladys Tamatswa)
3	1	Tournament JCC SAHETI High Schools League Round Robin 2024				Tournament JCC SAHETI High Schools League Round Robin 2024
		date 2024-06-03	rnd 5	type Rapid	result 1	date 2024-06-03	rnd 5	type Rapid	result 1
		Opponent James, D (Daniel)				Opponent James, D (Daniel)

#	Games	Start				End
1	3	Tournament Helpmekaar Kollege Blitz Chess Invitational 2024				Tournament Helpmekaar Kollege Blitz Chess Invitational 2024
		date 2024-07-27	rnd 5	type Blitz	result 1	date 2024-07-27	rnd 7	type Blitz	result 1
		Opponent Zitha, N (Nkateko)				Opponent Modiadie, B (Blessing)
2	1	Tournament Helpmekaar Kollege Blitz Chess Invitational 2024				Tournament Helpmekaar Kollege Blitz Chess Invitational 2024
		date 2024-07-27	rnd 9	type Blitz	result 0.5	date 2024-07-27	rnd 9	type Blitz	result 0.5
		Opponent Van Der Westhuizen, C (Christiaan)				Opponent Van Der Westhuizen, C (Christiaan)
3	1	Tournament Helpmekaar Kollege Blitz Chess Invitational 2024				Tournament Helpmekaar Kollege Blitz Chess Invitational 2024
		date 2024-07-27	rnd 1	type Blitz	result 0.5	date 2024-07-27	rnd 1	type Blitz	result 0.5
		Opponent Naidoo, D (Darius)				Opponent Naidoo, D (Darius)

#	Games	Start				End
1	3	Tournament Helpmekaar Kollege Blitz Chess Invitational 2024				Tournament Helpmekaar Kollege Blitz Chess Invitational 2024
		date 2024-07-27	rnd 5	type Blitz	result 1	date 2024-07-27	rnd 7	type Blitz	result 1
		Opponent Zitha, N (Nkateko)				Opponent Modiadie, B (Blessing)
2	2	Tournament JCC - SAHETI Chess League 2025				Tournament JCC - SAHETI Chess League 2025
		date 2025-05-12	rnd 1	type Rapid	result 1	date 2025-05-19	rnd 2	type Rapid	result 1
		Opponent Balassis, P (Petro)				Opponent Belicia, T (Tshidibi)
3	1	Tournament JCC - SAHETI Chess League 2025				Tournament JCC - SAHETI Chess League 2025
		date 2025-06-09	rnd 5	type Rapid	result 1	date 2025-06-09	rnd 5	type Rapid	result 1
		Opponent Mushamba, G (Gladys Tamatswa)				Opponent Mushamba, G (Gladys Tamatswa)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament JCC - SAHETI Chess League 2025				Tournament JCC - SAHETI Chess League 2025
		date 2025-05-12	rnd 1	type Rapid	result 1	date 2025-05-19	rnd 2	type Rapid	result 1
		Opponent Balassis, P (Petro)				Opponent Belicia, T (Tshidibi)
2	1	Tournament JCC - SAHETI Chess League 2025				Tournament JCC - SAHETI Chess League 2025
		date 2025-06-09	rnd 5	type Rapid	result 1	date 2025-06-09	rnd 5	type Rapid	result 1
		Opponent Mushamba, G (Gladys Tamatswa)				Opponent Mushamba, G (Gladys Tamatswa)
3	1	Tournament JCC SAHETI High Schools League Round Robin 2024				Tournament JCC SAHETI High Schools League Round Robin 2024
		date 2024-06-03	rnd 5	type Rapid	result 1	date 2024-06-03	rnd 5	type Rapid	result 1
		Opponent James, D (Daniel)				Opponent James, D (Daniel)

#	Games	Start				End
1	3	Tournament Helpmekaar Kollege Blitz Chess Invitational 2024				Tournament Helpmekaar Kollege Blitz Chess Invitational 2024
		date 2024-07-27	rnd 5	type Blitz	result 1	date 2024-07-27	rnd 7	type Blitz	result 1
		Opponent Zitha, N (Nkateko)				Opponent Modiadie, B (Blessing)

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	James ,D (Daniel)	1	1	425	0	0	0	1	1	425	0	0	0
1	James ,D (Daniel)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
2	Mushamba ,G (Gladys Tamatswa)	1	1	425	0	0	0	1	1	425	0	0	0
2	Mushamba ,G (Gladys Tamatswa)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
3	Belicia ,T (Tshidibi)	1	1	425	0	0	0	1	1	425	0	0	0
3	Belicia ,T (Tshidibi)	1	1196.6	1621.6	0	0	0	1	1200	1621.6	0	0	0
4	Makomva ,K (Kyla)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Makomva ,K (Kyla)	1	1183	758	0	0	0	1	1200	758	0	0	0
5	Mallach ,M (Matthew)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Mallach ,M (Matthew)	1	1519.6	1094.6	0	0	0	1	1374.7	1094.6	0	0	0
6	Balassis ,P (Petro)	1	1	425	0	0	0	1	1	425	0	0	0
6	Balassis ,P (Petro)	1	1427	1852	0	0	0	1	1298	1852	0	0	0
7	Mitti ,L (Lesego)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
7	Mitti ,L (Lesego)	1	1200	1200	0	0	0	1	1200	1200	0	0	0
8	Stathoulis ,C (Constantinos John)	1	1	425	0	0	0	1	1	425	0	0	0
8	Stathoulis ,C (Constantinos John)	1	1177.6	1602.6	0	0	0	1	1200	1602.6	0	0	0
9	Engelbrecht ,J (Joshua)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Engelbrecht ,J (Joshua)	1	1215.3	790.3	0	0	0	1	1200	790.3	0	0	0
10	Naidoo ,D (Darius)	1	0.5	0	0	0	0	0	0	0	1	0.5	0
10	Naidoo ,D (Darius)	1	1200	1200	0	0	0	0	0	0	1	1200	1200

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Wozniak, L (Lukas)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms