Chess South Africa Ratings Database

PLAYER PAGE

Personal

Fritz, J (Janez)

Chess SA id

1090098056

FIDE id

Date of birth

2009-03-05 (U18)

Gender

Male

Region

Sedibeng (GSV)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-08-27

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1212.3	1228.5	1200	1200
Raw rating	1212.3	1228.5	1200	1200
Weighted rating	1212.3	1228.5	1200	1200
Weighted performance	634.1	630.7	0	0
Floor	717.9	728.5	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	162.9	159.2	165.8	165.8
Highest rating	1287.3 2018-04-01	1287.5 2018-04-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1217.9 2018-05-01	1228.5 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1217.9 2024-08-01	1228.5 2024-08-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1287.3 2018-04-01	1287.5 2018-04-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1212.3	1228.5	1200	1200
Analysis
Rating	1212.3	1228.5	1200	1200
Raw rating	1212.3	1228.5	1200	1200
Weighted rating	1212.3	1228.5	1200
Weighted performance	634.1	630.7	0
K-factor	36	36	36	36
Floor	717.9	728.5	700	700
Max/Min rating change allowed	162.9	159.2	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	1212.3	1228.5	1200	1200
New weighted rating	1212.3	1228.5	1200	1200
New weighted performance	633.6	630.3	0	0
Temp new rating	1212.3	1228.5	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1212.3	1228.5	1200	1200
New K-factor	36	36	36	36
New floor	717.9	728.5	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	10	10
	0	0
History	116	116

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Sedibeng (GSV)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
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	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	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
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	116	53.5	46.12	-33	1071.5	1038.5
Standard	116	53.5	46.12	-33	1071.5	1038.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1212.3	1228.5	1200	1200
2025-09-01	1212.3	1228.5	1200	1200
2025-08-01	1212.3	1228.5	1200	1200
2025-07-01	1212.3	1228.5	1200	1200
2025-06-01	1212.3	1228.5	1200	1200
2025-05-01	1212.3	1228.5	1200	1200
2025-04-01	1212.3	1228.5	1200	1200
2025-03-01	1212.3	1228.5	1200	1200
2025-02-01	1212.3	1228.5	1200	1200
2025-01-01	1212.3	1228.5	1200	1200
2024-12-01	1212.3	1228.5	1200	1200
2024-11-01	1212.3	1228.5	1200	1200
2024-10-01	1212.3	1228.5	1200	1200
2024-09-01	1212.3	1228.5	1200	1200
2024-08-01	1212.3	1228.5	1200	1200
2024-07-01	1212.3	1228.5	1200	1200
2024-06-01	1212.3	1228.5	1200	1200
2024-08-01	1212.3	1228.5	1200	1200
2024-04-01	1212.3	1228.5	1200	1200
2024-03-01	1212.3	1228.5	1200	1200
2024-02-01	1212.3	1228.5	1200	1200
2024-01-01	1212.3	1228.5	1200	1200
2023-12-01	1212.3	1228.5	1200	1200
2023-11-01	1212.3	1228.5	1200	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	D7 Teams 2022 (U13 Mixed+Girls)	2022-08-13	2022-08-13	Standard	Sedibeng (GSV)	5	5	5	Yes	Analysis
2	2022 Gauteng Schools Team Championships (U13 Open)	2022-08-27	2022-08-27	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
3	Carel`s Open 2020 (C)	2020-02-29	2020-02-29	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
4	2019 South African Junior Team Championships (U12D)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	7	1.5	Yes	Analysis
5	Eagles Open 2019 (C)	2019-11-23	2019-11-23	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
6	2019 Gauteng School League Finals (U11 Open)	2019-08-23	2019-08-23	Standard	Tshwane (GTP)	5	5	0	Yes	Analysis
7	D7 Primary School League 2019 (U11)	2019-08-03	2019-08-03	Standard	Sedibeng (GSV)	5	5	5	Yes	Analysis
8	Eureka Chess Open 2019 (G)	2019-07-27	2019-07-27	Standard	Sedibeng (GSV)	5	4	3	Yes	Analysis
9	Amigo Spur Eligwa Chess Open 2019 (D)	2019-05-18	2019-05-18	Standard	Sedibeng (GSV)	5	5	3.5	Yes	Analysis
10	AG Visser Skaak Ope 2019 (F)	2019-02-23	2019-02-23	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
11	2019 Heidelberg Open (C)	2019-02-02	2019-02-02	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis
12	2018 Tshwane Inter Region (U10B)	2018-12-01	2018-12-01	Standard	Cape Town (WCT)	5	5	0	Yes	Analysis
13	South African Junior Team Championships 2018 (U10C)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	7	1	Yes	Analysis
14	2018 Sedibeng Summer Open (J)	2018-10-20	2018-10-20	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis
15	2018 Gauteng League Final (U9)	2018-08-24	2018-08-24	Standard	Tshwane (GTP)	5	4	2	Yes	Analysis
16	Heidelberg Klub Round Robin 2018 (Team 6)	2018-08-18	2018-08-18	Standard	Sedibeng (GSV)	5	5	1	Yes	Analysis
17	TST-MSA Tournament 2018 (E)	2018-07-21	2018-07-21	Standard	Sedibeng (GSV)	5	4	1.5	Yes	Analysis
18	Hoerskool Drie Riviere Open 2018 (D)	2018-06-09	2018-06-09	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
19	Broadland`s Knights Chess Open 2018 (D)	2018-06-16	2018-06-16	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis
20	Word of Life Open 2018 (D)	2018-05-12	2018-05-12	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
21	Heidelberg Skaak Klub 2018 (Team 13)	2018-05-05	2018-05-05	Standard	Sedibeng (GSV)	5	5	0.5	Yes	Analysis
22	D7 Primary School League 2023 (U9 Boys+Mixed)	2018-04-21	2018-04-21	Standard	Sedibeng (GSV)	5	5	4	Yes	Analysis
23	Henley Open 2018 (D)	2018-03-10	2018-03-10	Standard	Sedibeng (GSV)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	7	Tournament Eureka Chess Open 2019				Tournament D7 Primary School League 2019
		date 2019-07-27	rnd 4	type Standard	result 1	date 2019-08-03	rnd 5	type Standard	result 1
		Opponent Kok, S (Sydney)				Opponent Venter, J (James)
2	5	Tournament D7 Teams 2022				Tournament D7 Teams 2022
		date 2022-08-13	rnd 1	type Standard	result 1	date 2022-08-13	rnd 5	type Standard	result 1
		Opponent Motloung, B (Boitumelo)				Opponent Anderson, H (Henry)
3	4	Tournament Amigo Spur Eligwa Chess Open 2019				Tournament Eureka Chess Open 2019
		date 2019-05-18	rnd 3	type Standard	result 0.5	date 2019-07-27	rnd 2	type Standard	result 1
		Opponent Van Jaarsveld, D (De Wet)				Opponent Mjekelejo, L (Luvuyo)

#	Games	Start				End
1	7	Tournament Eureka Chess Open 2019				Tournament D7 Primary School League 2019
		date 2019-07-27	rnd 4	type Standard	result 1	date 2019-08-03	rnd 5	type Standard	result 1
		Opponent Kok, S (Sydney)				Opponent Venter, J (James)
2	5	Tournament D7 Teams 2022				Tournament D7 Teams 2022
		date 2022-08-13	rnd 1	type Standard	result 1	date 2022-08-13	rnd 5	type Standard	result 1
		Opponent Motloung, B (Boitumelo)				Opponent Anderson, H (Henry)
3	4	Tournament Amigo Spur Eligwa Chess Open 2019				Tournament Eureka Chess Open 2019
		date 2019-05-18	rnd 3	type Standard	result 0.5	date 2019-07-27	rnd 2	type Standard	result 1
		Opponent Van Jaarsveld, D (De Wet)				Opponent Mjekelejo, L (Luvuyo)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	7	Tournament Eureka Chess Open 2019				Tournament D7 Primary School League 2019
		date 2019-07-27	rnd 4	type Standard	result 1	date 2019-08-03	rnd 5	type Standard	result 1
		Opponent Kok, S (Sydney)				Opponent Venter, J (James)
2	5	Tournament D7 Teams 2022				Tournament D7 Teams 2022
		date 2022-08-13	rnd 1	type Standard	result 1	date 2022-08-13	rnd 5	type Standard	result 1
		Opponent Motloung, B (Boitumelo)				Opponent Anderson, H (Henry)
3	3	Tournament Carel`s Open 2020				Tournament Carel`s Open 2020
		date 2020-02-29	rnd 2	type Standard	result 1	date 2020-02-29	rnd 4	type Standard	result 1
		Opponent Kruger, E (Ethan)				Opponent Barnard, M (Martin)

#	Games	Start				End
1	7	Tournament Eureka Chess Open 2019				Tournament D7 Primary School League 2019
		date 2019-07-27	rnd 4	type Standard	result 1	date 2019-08-03	rnd 5	type Standard	result 1
		Opponent Kok, S (Sydney)				Opponent Venter, J (James)
2	5	Tournament D7 Teams 2022				Tournament D7 Teams 2022
		date 2022-08-13	rnd 1	type Standard	result 1	date 2022-08-13	rnd 5	type Standard	result 1
		Opponent Motloung, B (Boitumelo)				Opponent Anderson, H (Henry)
3	3	Tournament Carel`s Open 2020				Tournament Carel`s Open 2020
		date 2020-02-29	rnd 2	type Standard	result 1	date 2020-02-29	rnd 4	type Standard	result 1
		Opponent Kruger, E (Ethan)				Opponent Barnard, M (Martin)

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	Barnard ,M (Martin)	4	2	0	4	2	0	0	0	0	0	0	0
1	Barnard ,M (Martin)	4	1041.3	1041.3	4	1041.3	1041.3	0	0	0	0	0	0
2	Bannerman ,K (Kellam)	2	2	425	2	2	425	0	0	0	0	0	0
2	Bannerman ,K (Kellam)	2	1053.8	1478.8	2	1026.8	1478.8	0	0	0	0	0	0
3	Minnaar ,R (Rochelle)	2	2	425	2	2	425	0	0	0	0	0	0
3	Minnaar ,R (Rochelle)	2	1110.7	1535.7	2	1101.4	1535.7	0	0	0	0	0	0
4	Pretorius ,S (Suate)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Pretorius ,S (Suate)	2	772.8	347.8	2	784.4	347.8	0	0	0	0	0	0
5	Vilbert ,EL (Ethan)	2	1	0	2	1	0	0	0	0	0	0	0
5	Vilbert ,EL (Ethan)	2	627	627	2	651.6	627	0	0	0	0	0	0
6	Myburgh ,M (Matthew)	2	2	425	2	2	425	0	0	0	0	0	0
6	Myburgh ,M (Matthew)	2	1072.8	1497.8	2	1048	1497.8	0	0	0	0	0	0
7	Alberts ,D (Daniel)	2	1	0	2	1	0	0	0	0	0	0	0
7	Alberts ,D (Daniel)	2	1212.9	1212.9	2	1216	1212.9	0	0	0	0	0	0
8	Van Biljon ,J (Jessica)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
8	Van Biljon ,J (Jessica)	2	883.2	1095.8	2	882.5	1095.8	0	0	0	0	0	0
9	Botes ,ASV (Andreas Steyn Van Aardt)	1	1	425	1	1	425	0	0	0	0	0	0
9	Botes ,ASV (Andreas Steyn Van Aardt)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Marumo ,M (Molefi)	1	1	425	1	1	425	0	0	0	0	0	0
10	Marumo ,M (Molefi)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Fritz, J (Janez)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms