Chess South Africa Ratings Database

PLAYER PAGE

Personal

Britz, W (Wian)

Chess SA id

1080138252

FIDE id

Date of birth

2008-04-02 (U18)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-07-02

Personal details last changed

1900-01-01

Junior GPX Games

15.6

Junior GPX Points

1364.3

Item	Main	Standard	Rapid	Blitz
Rating	1447.5	1447.2	1161.6	1288.1
Raw rating	1447.5	1447.2	1161.6	1283.9
Weighted rating	1343.7	1332.8	1161.6	1288.1
Weighted performance	1386.1	1384.5	0	0
Floor	948.5	947.2	700	810.9
K-factor	32	32	36	36
Min/Max rating change allowed	116.5	116.6	175.1	147.1
Highest rating	1448.5 2025-06-01	1447.2 2025-06-01	1200 2018-10-01	1539.7 2024-07-01
Highest raw rating	1448.5 2025-06-01	1447.2 2025-06-01	1200 2020-01-01	1310.9 2024-08-01
Highest weighted rating	1316.1 2025-08-01	1303 2025-08-01	1200 2018-10-01	1283.9 2025-08-01
Highest weighted performance	1448.5 2025-06-01	1447.2 2022-03-01	1200 2020-01-01	1539.7 2024-07-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	1.4
New rating	1447.5	1447.2	1161.6	1289.5
Analysis
Rating	1447.5	1447.2	1161.6	1288.1
Raw rating	1447.5	1447.2	1161.6	1283.9
Weighted rating	1343.7	1332.8	1161.6
Weighted performance	1386.1	1384.5	0
K-factor	32	32	36	36
Floor	948.5	947.2	700	810.9
Max/Min rating change allowed	116.5	116.6	175.1	147.1
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	1447.5	1447.2	1161.6	1283.9
New weighted rating	1356	1346.1	1161.6	1289.5
New weighted performance	1385.6	1383.9	0	0
Temp new rating	1447.5	1447.2	1161.6	1289.5
Temp new rating +/-	0	0	0	1.4
Final new rating +/-	0	0	0	1.4
New rating	1447.5	1447.2	1161.6	1289.5
New K-factor	32	32	36	36
New floor	948.5	947.2	700	810.9

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	22	15	0	7
	23	15	0	8
	0	0	0	0
	19	14	5	0
	0	0	0	0
History	64	44	5	15

Games since
	Main 45	Standard 30		Rapid 0		Blitz 15
Gender	Male
Age group	U18
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	1682		580		193
Male	1418		475		161
U18	273		98		26
U18 Male	237		81		19
Standard
	RSA		Province		Region
Overall	1595		588		190
Male	1333		482		160
U18	267		110		29
U18 Male	232		93		23
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	305		96		55
Male	290		88		49
U18	30		10		6
U18 Male	27		8		5


	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	22	13	59.09	77.3	1402.7	1479.9
Standard	15	9.5	63.33	113.3	1393.9	1507.3
Rapid	0	0	0	0	0	0
Blitz	7	3.5	50	0	1421.4	1421.4
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	64	37	57.81	66.4	1282.5	1348.9
Standard	44	24.5	55.68	48.3	1270.7	1319
Rapid	5	2	40	-85	1312.6	1227.6
Blitz	15	10.5	70	170	1306.9	1476.9

Date	Main	Standard	Rapid	Blitz
2025-09-30	1447.5	1447.2	1161.6	1283.9
2025-09-01	1447.5	1447.2	1161.6	1283.9
2025-08-01	1447.5	1447.2	1161.6	1283.9
2025-07-01	1448.5	1447.2	1161.6	1310.9
2025-06-01	1448.5	1447.2	1161.6	1310.9
2025-05-01	1369.1	1347.8	1161.6	1310.9
2025-04-01	1369.1	1347.8	1161.6	1310.9
2025-03-01	1296.3	1282.6	1161.6	1310.9
2025-02-01	1279.5	1259.2	1161.6	1310.9
2025-01-01	1279.5	1259.2	1161.6	1310.9
2024-12-01	1279.5	1259.2	1161.6	1310.9
2024-11-01	1279.5	1259.2	1161.6	1310.9
2024-10-01	1279.5	1259.2	1161.6	1310.9
2024-09-01	1279.5	1259.2	1161.6	1310.9
2024-08-01	1279.5	1259.2	1161.6	1310.9
2024-07-01	1256.7	1259.2	1161.6	1200
2024-06-01	1256.7	1259.2	1161.6	1200
2024-08-01	1203.2	1193.3	1161.6	1200
2024-04-01	1203.2	1193.3	1161.6	1200
2024-03-01	1203.2	1193.3	1161.6	1200
2024-02-01	1172.1	1156.2	1161.6	1200
2024-01-01	1165.8	1145.8	1161.6	1200
2023-12-01	1165.8	1145.8	1161.6	1200
2023-11-01	1165.8	1145.8	1161.6	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	South African Open 2025 (Blitz)	2025-07-02	2025-07-02	Blitz	Johannesburg Metro (GJM)	9	7	3.5	Yes	Analysis
2	JMC Crawford Sandton 2025 (C)	2025-05-10	2025-05-10	Standard	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis
3	MCA Summer March 2025 (Intermediate)	2025-03-08	2025-03-08	Standard	Johannesburg Metro (GJM)	5	5	3.5	Yes	Analysis
4	Grey College Team Championship 2025 (Prestige)	2025-02-21	2025-02-22	Standard	Mangaung (FMB)	5	5	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	South African Open 2025 (Blitz)	2025-07-02	2025-07-02	Blitz	Johannesburg Metro (GJM)	9	7	3.5	Yes	Analysis
2	JMC Crawford Sandton 2025 (C)	2025-05-10	2025-05-10	Standard	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis
3	MCA Summer March 2025 (Intermediate)	2025-03-08	2025-03-08	Standard	Johannesburg Metro (GJM)	5	5	3.5	Yes	Analysis
4	Grey College Team Championship 2025 (Prestige)	2025-02-21	2025-02-22	Standard	Mangaung (FMB)	5	5	2	Yes	Analysis
5	Helpmekaar Kollege Blitz Chess Invitational 2024 (A)	2024-07-27	2024-07-27	Blitz	Johannesburg Metro (GJM)	9	8	7	Yes	Analysis
6	JMC Helpmekaar Kollege Tournament 2024 (D)	2024-05-04	2024-05-04	Standard	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis
7	Grey College Team Championship 2024 (A)	2024-02-23	2024-02-24	Standard	Mangaung (FMB)	5	5	2.5	Yes	Analysis
8	JMC Kick Off Tournament 2024 (D)	2024-01-28	2024-01-28	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
9	OR Tambo Soncini Finals 2022 (Boys)	2022-10-29	2022-10-29	Rapid	Ekurhuleni (GE)	5	5	2	Yes	Analysis
10	JMC 2nd Trials 2022 (C)	2022-08-27	2022-08-27	Standard	Johannesburg Metro (GJM)	5	4	1.5	Yes	Analysis
11	JMC Trials 1 - Laerskool Fontainebleau 2022 (U16+U18)	2022-07-24	2022-07-24	Standard	Johannesburg Metro (GJM)	5	5	1	Yes	Analysis
12	JNW Trinityhouse LF 2022 (Contenders)	2022-03-12	2022-03-12	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis

#	Games	Start				End
1	7	Tournament JMC Helpmekaar Kollege Tournament 2024				Tournament Helpmekaar Kollege Blitz Chess Invitational 2024
		date 2024-05-04	rnd 5	type Standard	result 1	date 2024-07-27	rnd 7	type Blitz	result 1
		Opponent Van Der Schyff, M (Mila-Ne)				Opponent Henning, K (Keagan)
2	5	Tournament MCA Summer March 2025				Tournament JMC Crawford Sandton 2025
		date 2025-03-08	rnd 2	type Standard	result 1	date 2025-05-10	rnd 1	type Standard	result 1
		Opponent Mohonwe, LK (Lebone Kgosi)				Opponent Coulter, J (Jamie)
3	4	Tournament JMC Crawford Sandton 2025				Tournament South African Open 2025
		date 2025-05-10	rnd 3	type Standard	result 1	date 2025-07-02	rnd 3	type Blitz	result 1
		Opponent Steele, S (Sangwani)				Opponent Venter, L (Luan)

#	Games	Start				End
1	5	Tournament MCA Summer March 2025				Tournament JMC Crawford Sandton 2025
		date 2025-03-08	rnd 2	type Standard	result 1	date 2025-05-10	rnd 1	type Standard	result 1
		Opponent Mohonwe, LK (Lebone Kgosi)				Opponent Coulter, J (Jamie)
2	3	Tournament JMC Crawford Sandton 2025				Tournament JMC Crawford Sandton 2025
		date 2025-05-10	rnd 3	type Standard	result 1	date 2025-05-10	rnd 5	type Standard	result 1
		Opponent Steele, S (Sangwani)				Opponent Gokool, N (Nishka)
3	3	Tournament JMC Helpmekaar Kollege Tournament 2024				Tournament JMC Helpmekaar Kollege Tournament 2024
		date 2024-05-04	rnd 1	type Standard	result 1	date 2024-05-04	rnd 3	type Standard	result 1
		Opponent Gokool, N (Nishka)				Opponent Zou, Y (Yixuan)

#	Games	Start				End
1	2	Tournament OR Tambo Soncini Finals 2022				Tournament OR Tambo Soncini Finals 2022
		date 2022-10-29	rnd 1	type Rapid	result 1	date 2022-10-29	rnd 2	type Rapid	result 1
		Opponent Mokoena, K (Kamohelo)				Opponent Tshatsheka, J (Junior)

#	Games	Start				End
1	6	Tournament Helpmekaar Kollege Blitz Chess Invitational 2024				Tournament Helpmekaar Kollege Blitz Chess Invitational 2024
		date 2024-07-27	rnd 2	type Blitz	result 1	date 2024-07-27	rnd 7	type Blitz	result 1
		Opponent Proctor, V (Vaughn)				Opponent Henning, K (Keagan)
2	3	Tournament South African Open 2025				Tournament South African Open 2025
		date 2025-07-02	rnd 6	type Blitz	result 1	date 2025-07-02	rnd 8	type Blitz	result 0.5
		Opponent Gemmell, R (Ryan)				Opponent Masoeu, S (Senogo)
3	2	Tournament Helpmekaar Kollege Blitz Chess Invitational 2024				Tournament South African Open 2025
		date 2024-07-27	rnd 9	type Blitz	result 1	date 2025-07-02	rnd 3	type Blitz	result 1
		Opponent Makandwa, W (Wayne)				Opponent Venter, L (Luan)

#	Games	Start				End
1	7	Tournament JMC Helpmekaar Kollege Tournament 2024				Tournament Helpmekaar Kollege Blitz Chess Invitational 2024
		date 2024-05-04	rnd 5	type Standard	result 1	date 2024-07-27	rnd 7	type Blitz	result 1
		Opponent Van Der Schyff, M (Mila-Ne)				Opponent Henning, K (Keagan)
2	4	Tournament JMC Crawford Sandton 2025				Tournament South African Open 2025
		date 2025-05-10	rnd 3	type Standard	result 1	date 2025-07-02	rnd 3	type Blitz	result 1
		Opponent Steele, S (Sangwani)				Opponent Venter, L (Luan)
3	3	Tournament MCA Summer March 2025				Tournament JMC Crawford Sandton 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-05-10	rnd 1	type Standard	result 1
		Opponent Chadalavada, B (Bhaarghavarama)				Opponent Coulter, J (Jamie)

#	Games	Start				End
1	3	Tournament JMC Crawford Sandton 2025				Tournament JMC Crawford Sandton 2025
		date 2025-05-10	rnd 3	type Standard	result 1	date 2025-05-10	rnd 5	type Standard	result 1
		Opponent Steele, S (Sangwani)				Opponent Gokool, N (Nishka)
2	3	Tournament MCA Summer March 2025				Tournament JMC Crawford Sandton 2025
		date 2025-03-08	rnd 4	type Standard	result 1	date 2025-05-10	rnd 1	type Standard	result 1
		Opponent Chadalavada, B (Bhaarghavarama)				Opponent Coulter, J (Jamie)
3	3	Tournament JMC Helpmekaar Kollege Tournament 2024				Tournament JMC Helpmekaar Kollege Tournament 2024
		date 2024-05-04	rnd 1	type Standard	result 1	date 2024-05-04	rnd 3	type Standard	result 1
		Opponent Gokool, N (Nishka)				Opponent Zou, Y (Yixuan)

#	Games	Start				End
1	2	Tournament OR Tambo Soncini Finals 2022				Tournament OR Tambo Soncini Finals 2022
		date 2022-10-29	rnd 1	type Rapid	result 1	date 2022-10-29	rnd 2	type Rapid	result 1
		Opponent Mokoena, K (Kamohelo)				Opponent Tshatsheka, J (Junior)

#	Games	Start				End
1	6	Tournament Helpmekaar Kollege Blitz Chess Invitational 2024				Tournament Helpmekaar Kollege Blitz Chess Invitational 2024
		date 2024-07-27	rnd 2	type Blitz	result 1	date 2024-07-27	rnd 7	type Blitz	result 1
		Opponent Proctor, V (Vaughn)				Opponent Henning, K (Keagan)
2	2	Tournament South African Open 2025				Tournament South African Open 2025
		date 2025-07-02	rnd 6	type Blitz	result 1	date 2025-07-02	rnd 7	type Blitz	result 1
		Opponent Gemmell, R (Ryan)				Opponent Nickols, C (Corneil)
3	2	Tournament Helpmekaar Kollege Blitz Chess Invitational 2024				Tournament South African Open 2025
		date 2024-07-27	rnd 9	type Blitz	result 1	date 2025-07-02	rnd 3	type Blitz	result 1
		Opponent Makandwa, W (Wayne)				Opponent Venter, L (Luan)

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	Chadalavada ,B (Bhaarghavarama)	2	2	425	2	2	425	0	0	0	0	0	0
1	Chadalavada ,B (Bhaarghavarama)	2	1380.7	1805.7	2	1384.5	1805.7	0	0	0	0	0	0
2	Gokool ,N (Nishka)	2	2	425	2	2	425	0	0	0	0	0	0
2	Gokool ,N (Nishka)	2	1324.3	1749.3	2	1308	1749.3	0	0	0	0	0	0
3	Helmbold ,K (Kurt)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Helmbold ,K (Kurt)	1	1203.5	778.5	1	1218.9	778.5	0	0	0	0	0	0
4	Subroyen ,J (Jeevesh)	1	1	425	1	1	425	0	0	0	0	0	0
4	Subroyen ,J (Jeevesh)	1	1236.6	1661.6	1	1212.6	1661.6	0	0	0	0	0	0
5	Van Heerden ,R (Ruald)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Van Heerden ,R (Ruald)	1	1208.9	783.9	1	1190	783.9	0	0	0	0	0	0
6	Pillay ,V (Vashti)	1	1	425	1	1	425	0	0	0	0	0	0
6	Pillay ,V (Vashti)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Ferreira ,H (Hechter)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Ferreira ,H (Hechter)	1	1462	1037	1	1464.7	1037	0	0	0	0	0	0
8	Fauconier ,A (Amber)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Fauconier ,A (Amber)	1	1340.3	915.3	1	1316.1	915.3	0	0	0	0	0	0
9	Singh ,M (Meherr)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Singh ,M (Meherr)	1	1319.6	1319.6	1	1288	1319.6	0	0	0	0	0	0
10	Britz ,G (Gian)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Britz ,G (Gian)	1	1244.4	819.4	1	1256.6	819.4	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

Britz, W (Wian)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms