Chess South Africa Ratings Database

PLAYER PAGE

Personal

Le Roux, G (Gerrit)

Chess SA id

103078173

FIDE id

Date of birth

2003-06-09 (Adult)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2021-10-15

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1326.6	1322.3	935	758.6
Raw rating	1326.6	1322.3	935	758.6
Weighted rating	1326.6	1322.3	935	758.5
Weighted performance	473.4	377.1	0	0
Floor	826.6	822.3	500	500
K-factor	36	36	40	40
Min/Max rating change allowed	138.4	139.3	241.9	311
Highest rating	1326.6 2024-02-01	1322.3 2024-02-01	1200 2020-01-01	1200 2024-11-01
Highest raw rating	1326.6 2024-02-01	1322.3 2024-02-01	935 2024-02-01	892.2 2018-01-01
Highest weighted rating	1326.6 2024-02-01	1322.3 2025-02-01	935 2024-11-01	892.2 2024-11-01
Highest weighted performance	1237.6 2018-03-01	1237.9 2018-03-01	1200 2020-01-01	1200 2024-12-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1326.6	1322.3	935	758.6
Analysis
Rating	1326.6	1322.3	935	758.6
Raw rating	1326.6	1322.3	935	758.6
Weighted rating	1326.6	1322.3	935
Weighted performance	473.4	377.1	0
K-factor	36	36	40	40
Floor	826.6	822.3	500	500
Max/Min rating change allowed	138.4	139.3	241.9	311
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	1326.6	1322.3	935	758.6
New weighted rating	1326.6	1322.3	935	758.6
New weighted performance	465.6	369.2	0	0
Temp new rating	1326.6	1322.3	935	758.6
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1326.6	1322.3	935	758.6
New K-factor	36	36	40	40
New floor	826.6	822.3	500	500

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	5	0	5	0
History	173	162	5	6

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	114	65.5	57.46	63.4	1063.7	1127.1
Standard	103	62	60.19	86.7	1076.2	1162.8
Rapid	5	2.5	50	0	1360.1	1360.1
Blitz	6	1	16.67	-283.3	603.3	320

Date	Main	Standard	Rapid	Blitz
2025-11-01	1326.6	1322.3	935	758.6
2025-09-30	1326.6	1322.3	935	758.6
2025-09-01	1326.6	1322.3	935	758.6
2025-08-01	1326.6	1322.3	935	758.6
2025-07-01	1326.6	1322.3	935	758.6
2025-06-01	1326.6	1322.3	935	758.6
2025-05-01	1326.6	1322.3	935	758.6
2025-04-01	1326.6	1322.3	935	758.6
2025-03-01	1326.6	1322.3	935	758.6
2025-02-01	1326.6	1322.3	935	758.6
2025-01-01	1326.6	1322.3	935	758.6
2024-12-01	1326.6	1322.3	935	758.6
2024-11-01	1326.6	1322.3	935	758.6
2024-10-01	1326.6	1322.3	935	758.6
2024-09-01	1326.6	1322.3	935	758.6
2024-08-01	1326.6	1322.3	935	758.6
2024-07-01	1326.6	1322.3	935	758.6
2024-09-01	1326.6	1322.3	935	758.6
2024-05-01	1326.6	1322.3	935	758.6
2024-04-01	1326.6	1322.3	935	758.6
2024-03-01	1326.6	1322.3	935	758.6
2024-02-01	1326.6	1322.3	935	758.6
2024-01-01	1326.6	1322.3	935	758.6
2023-12-01	1326.6	1322.3	935	731.8

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	Eden Proewe 2021 (O18 Seuns)	2021-10-15	2021-10-15	Rapid	Eden (WEG)	5	5	2.5	Yes	Analysis
2	Eden Schools Closed Trials 1 2020 (U18 Boys)	2020-03-07	2020-03-07	Standard	Eden (WEG)	5	5	4	Yes	Analysis
3	George Trial 3 2020 (U18+U20)	2020-02-22	2020-02-22	Standard	Eden (WEG)	5	2	0	Yes	Analysis
4	George Trial 2 2020 (U18+U20)	2020-02-08	2020-02-08	Standard	Eden (WEG)	5	5	3	Yes	Analysis
5	George Trial 1 2020 (U18+U20)	2020-01-25	2020-01-25	Standard	Eden (WEG)	5	4	2.5	Yes	Analysis
6	2019 South African Junior Team Championships (U18A)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	7	1.5	Yes	Analysis
7	Eden Trials 3 2019 (U18 Open)	2019-05-11	2019-05-11	Standard	Eden (WEG)	5	5	3.5	Yes	Analysis
8	Eden Trials 2 2019 (U18 Open)	2019-04-13	2019-04-13	Standard	Eden (WEG)	5	5	3	Yes	Analysis
9	Eden Trials 1 2019 (U18 Open)	2019-03-02	2019-03-02	Standard	Eden (WEG)	5	5	2	Yes	Analysis
10	George Trials 2 2019 (U18)	2019-02-09	2019-02-09	Standard	Eden (WEG)	5	5	3	Yes	Analysis
11	George Trials 1 2019 (U18)	2019-01-26	2019-01-26	Standard	Eden (WEG)	5	5	3	Yes	Analysis
12	South African Junior Team Championships 2018 (U16A)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	7	0	Yes	Analysis
13	EDENSC Closed 3 2018 (U16 Open)	2018-05-12	2018-05-12	Standard	Eden (WEG)	5	5	4	Yes	Analysis
14	Calitzdorp Ope 2018	2018-05-05	2018-05-05	Standard	Eden (WEG)	5	5	2	Yes	Analysis
15	Western Cape Schools Individuals 2018 (U15 Boys)	2018-05-19	2018-05-20	Standard	Overberg (WOS)	6	6	4	Yes	Analysis
16	EDENSC Closed 2 2018 (U16 Open)	2018-04-14	2018-04-14	Standard	Eden (WEG)	5	5	3.5	Yes	Analysis
17	EDENSC Closed 1 2018 (U16 Boys)	2018-03-10	2018-03-10	Standard	Eden (WEG)	5	5	5	Yes	Analysis
18	George Trails 3 2018 (U16)	2018-02-24	2018-02-24	Standard	Eden (WEG)	5	5	5	Yes	Analysis
19	George Trails 2 2018 (U16)	2018-02-10	2018-02-10	Standard	Eden (WEG)	5	5	4	Yes	Analysis
20	George Trails 1 2018 (U16)	2018-01-27	2018-01-27	Standard	Eden (WEG)	5	5	4	Yes	Analysis
21	South African Junior Blitz 2017 Championships (B)	2018-01-07	2018-01-07	Blitz	4 Knights (4K)	7	6	1	Yes	Analysis
22	South African Junior Team Championships 2017 (U16B)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	7	5	Yes	Analysis

#	Games	Start				End
1	15	Tournament George Trails 2 2018				Tournament EDENSC Closed 2 2018
		date 2018-02-10	rnd 5	type Standard	result 1	date 2018-04-14	rnd 4	type Standard	result 1
		Opponent De Villiers, B (Bianca)				Opponent Botes, C (Cameron)
2	6	Tournament Eden Schools Closed Trials 1 2020				Tournament Eden Proewe 2021
		date 2020-03-07	rnd 1	type Standard	result 1	date 2021-10-15	rnd 1	type Rapid	result 1
		Opponent Booysen, J (Jeremia)				Opponent Blaauw, L (Lucin)
3	6	Tournament George Trails 1 2018				Tournament George Trails 2 2018
		date 2018-01-27	rnd 3	type Standard	result 1	date 2018-02-10	rnd 3	type Standard	result 1
		Opponent Van Loggerenberg, P (Pierre)				Opponent Botes, C (Cameron)

#	Games	Start				End
1	15	Tournament George Trails 2 2018				Tournament EDENSC Closed 2 2018
		date 2018-02-10	rnd 5	type Standard	result 1	date 2018-04-14	rnd 4	type Standard	result 1
		Opponent De Villiers, B (Bianca)				Opponent Botes, C (Cameron)
2	6	Tournament George Trails 1 2018				Tournament George Trails 2 2018
		date 2018-01-27	rnd 3	type Standard	result 1	date 2018-02-10	rnd 3	type Standard	result 1
		Opponent Van Loggerenberg, P (Pierre)				Opponent Botes, C (Cameron)
3	5	Tournament Eden Schools Closed Trials 1 2020				Tournament Eden Schools Closed Trials 1 2020
		date 2020-03-07	rnd 1	type Standard	result 1	date 2020-03-07	rnd 5	type Standard	result 0.5
		Opponent Booysen, J (Jeremia)				Opponent Campbell, G (Grant)

#	Games	Start				End
1	2	Tournament Eden Proewe 2021				Tournament Eden Proewe 2021
		date 2021-10-15	rnd 3	type Rapid	result 0.5	date 2021-10-15	rnd 4	type Rapid	result 1
		Opponent Koen, I (Ivan)				Opponent Stuurman, L (Luciano)
2	1	Tournament Eden Proewe 2021				Tournament Eden Proewe 2021
		date 2021-10-15	rnd 1	type Rapid	result 1	date 2021-10-15	rnd 1	type Rapid	result 1
		Opponent Blaauw, L (Lucin)				Opponent Blaauw, L (Lucin)

#	Games	Start				End
1	1	Tournament South African Junior Blitz 2017 Championships				Tournament South African Junior Blitz 2017 Championships
		date 2018-01-07	rnd 1	type Blitz	result 1	date 2018-01-07	rnd 1	type Blitz	result 1
		Opponent Watson, A (Aaron)				Opponent Watson, A (Aaron)

#	Games	Start				End
1	13	Tournament George Trails 2 2018				Tournament EDENSC Closed 2 2018
		date 2018-02-10	rnd 5	type Standard	result 1	date 2018-04-14	rnd 2	type Standard	result 1
		Opponent De Villiers, B (Bianca)				Opponent Muller, J (Janke)
2	6	Tournament George Trails 1 2018				Tournament George Trails 2 2018
		date 2018-01-27	rnd 3	type Standard	result 1	date 2018-02-10	rnd 3	type Standard	result 1
		Opponent Van Loggerenberg, P (Pierre)				Opponent Botes, C (Cameron)
3	3	Tournament Eden Schools Closed Trials 1 2020				Tournament Eden Schools Closed Trials 1 2020
		date 2020-03-07	rnd 1	type Standard	result 1	date 2020-03-07	rnd 3	type Standard	result 1
		Opponent Booysen, J (Jeremia)				Opponent Pieterse, A (Amelick)

#	Games	Start				End
1	13	Tournament George Trails 2 2018				Tournament EDENSC Closed 2 2018
		date 2018-02-10	rnd 5	type Standard	result 1	date 2018-04-14	rnd 2	type Standard	result 1
		Opponent De Villiers, B (Bianca)				Opponent Muller, J (Janke)
2	6	Tournament George Trails 1 2018				Tournament George Trails 2 2018
		date 2018-01-27	rnd 3	type Standard	result 1	date 2018-02-10	rnd 3	type Standard	result 1
		Opponent Van Loggerenberg, P (Pierre)				Opponent Botes, C (Cameron)
3	4	Tournament South African Junior Team Championships 2017				Tournament George Trails 1 2018
		date 2018-01-06	rnd 5	type Standard	result 1	date 2018-01-27	rnd 1	type Standard	result 1
		Opponent Rabe, L (Liza-Mari)				Opponent Miggels, M (Mccobie)

#	Games	Start				End
1	1	Tournament Eden Proewe 2021				Tournament Eden Proewe 2021
		date 2021-10-15	rnd 4	type Rapid	result 1	date 2021-10-15	rnd 4	type Rapid	result 1
		Opponent Stuurman, L (Luciano)				Opponent Stuurman, L (Luciano)
2	1	Tournament Eden Proewe 2021				Tournament Eden Proewe 2021
		date 2021-10-15	rnd 1	type Rapid	result 1	date 2021-10-15	rnd 1	type Rapid	result 1
		Opponent Blaauw, L (Lucin)				Opponent Blaauw, L (Lucin)

#	Games	Start				End
1	1	Tournament South African Junior Blitz 2017 Championships				Tournament South African Junior Blitz 2017 Championships
		date 2018-01-07	rnd 1	type Blitz	result 1	date 2018-01-07	rnd 1	type Blitz	result 1
		Opponent Watson, A (Aaron)				Opponent Watson, A (Aaron)

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	Campbell ,LG (Lionel Grant)	5	2.5	0	5	2.5	0	0	0	0	0	0	0
1	Campbell ,LG (Lionel Grant)	5	1195.8	1195.8	5	1207.2	1195.8	0	0	0	0	0	0
2	Fourie ,C (Corne)	5	2	-85	5	2	-85	0	0	0	0	0	0
2	Fourie ,C (Corne)	5	1236.4	1151.4	5	1251	1151.4	0	0	0	0	0	0
3	Odendaal ,J (Juan)	4	2	0	4	2	0	0	0	0	0	0	0
3	Odendaal ,J (Juan)	4	1263.2	1263.2	4	1260.3	1263.2	0	0	0	0	0	0
4	Botes ,C (Cameron)	4	3	212.5	4	3	212.5	0	0	0	0	0	0
4	Botes ,C (Cameron)	4	1051.1	1263.6	4	1053.5	1263.6	0	0	0	0	0	0
5	Jordaan ,W (Wikus)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
5	Jordaan ,W (Wikus)	2	1252.9	1465.4	2	1255.5	1465.4	0	0	0	0	0	0
6	Miggels ,M (Mccobie)	2	2	425	2	2	425	0	0	0	0	0	0
6	Miggels ,M (Mccobie)	2	688	1113	2	694.2	1113	0	0	0	0	0	0
7	Van Loggerenberg ,P (Pierre)	2	2	425	2	2	425	0	0	0	0	0	0
7	Van Loggerenberg ,P (Pierre)	2	874.2	1299.2	2	867.3	1299.2	0	0	0	0	0	0
8	Kirk ,MM (Matthew Michael)	2	2	425	2	2	425	0	0	0	0	0	0
8	Kirk ,MM (Matthew Michael)	2	1265.3	1690.3	2	1261.6	1690.3	0	0	0	0	0	0
9	Beukes ,K (Kyle)	2	0	-425	2	0	-425	0	0	0	0	0	0
9	Beukes ,K (Kyle)	2	1179.2	754.2	2	1180.3	754.2	0	0	0	0	0	0
10	Cato ,N (Nicholas)	2	1	0	2	1	0	0	0	0	0	0	0
10	Cato ,N (Nicholas)	2	873.9	873.9	2	881.8	873.9	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Le Roux, G (Gerrit)

Ratings

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Last 24 raw ratings

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Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms