Chess South Africa Ratings Database

PLAYER PAGE

Personal

Roux, I (Ilse)

Chess SA id

208076273

FIDE id

Date of birth

2008-07-30 (U18)

Gender

Female

Region

Dr Kenneth Kaunda (NWP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-06-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	844.2	843.7	657.4	657.4
Raw rating	844.2	843.7	657.4	657.4
Weighted rating	844.2	843.7	657.4	657.4
Weighted performance	149.4	149.3	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	275.3	275.5	359.2	359.2
Highest rating	1200 2024-11-01	1200 2024-11-01	1200 2024-03-01	1200 2024-03-01
Highest raw rating	844.2 2024-03-01	843.7 2024-03-01	657.4 2024-03-01	657.4 2024-03-01
Highest weighted rating	844.2 2024-11-01	843.7 2024-11-01	657.4 2024-11-01	657.4 2024-11-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	844.2	843.7	657.4	657.4
Analysis
Rating	844.2	843.7	657.4	657.4
Raw rating	844.2	843.7	657.4	657.4
Weighted rating	844.2	843.7	657.4
Weighted performance	149.4	149.3	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	275.3	275.5	359.2	359.2
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	844.2	843.7	657.4	657.4
New weighted rating	844.2	843.7	657.4	657.4
New weighted performance	149.1	149	0	0
Temp new rating	844.2	843.7	657.4	657.4
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	844.2	843.7	657.4	657.4
New K-factor	40	40	40	40
New floor	500	500	500	500

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	88	88

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U18
Region	Dr Kenneth Kaunda (NWP)
Province	Northwest (NW)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-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	31	13.5	43.55	-54.8	907.7	852.8
Standard	31	13.5	43.55	-54.8	907.7	852.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	844.2	843.7	657.4	657.4
2025-09-01	844.2	843.7	657.4	657.4
2025-08-01	844.2	843.7	657.4	657.4
2025-07-01	844.2	843.7	657.4	657.4
2025-06-01	844.2	843.7	657.4	657.4
2025-05-01	844.2	843.7	657.4	657.4
2025-04-01	844.2	843.7	657.4	657.4
2025-03-01	844.2	843.7	657.4	657.4
2025-02-01	844.2	843.7	657.4	657.4
2025-01-01	844.2	843.7	657.4	657.4
2024-12-01	844.2	843.7	657.4	657.4
2024-11-01	844.2	843.7	657.4	657.4
2024-10-01	844.2	843.7	657.4	657.4
2024-09-01	844.2	843.7	657.4	657.4
2024-08-01	844.2	843.7	657.4	657.4
2024-07-01	844.2	843.7	657.4	657.4
2024-06-01	844.2	843.7	657.4	657.4
2024-08-01	844.2	843.7	657.4	657.4
2024-04-01	844.2	843.7	657.4	657.4
2024-03-01	844.2	843.7	657.4	657.4
2024-02-01	844.2	843.7	657.4	657.4
2024-01-01	844.2	843.7	657.4	657.4
2023-12-01	844.2	843.7	657.4	657.4
2023-11-01	844.2	843.7	657.4	657.4

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	Doringkruin 2019 (U12)	2019-06-08	2019-06-08	Standard	Dr Kenneth Kaunda (NWP)	5	5	2	Yes	Analysis
2	2019 Hervormde Kerk (U12)	2019-03-09	2019-03-09	Standard	Dr Kenneth Kaunda (NWP)	5	5	2.5	Yes	Analysis
3	Wesvalia 2019 (B)	2019-02-16	2019-02-16	Standard	Dr Kenneth Kaunda (NWP)	5	5	1	Yes	Analysis
4	Hervormde Kerk 2018 (C)	2018-03-10	2018-03-10	Standard	Dr Kenneth Kaunda (NWP)	5	4	0.5	Yes	Analysis
5	Wesvalia 2018 (U12)	2018-02-17	2018-02-17	Standard	Dr Kenneth Kaunda (NWP)	5	5	3.5	Yes	Analysis
6	South African Junior Team Championships 2017 (U10A)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	7	4	Yes	Analysis

#	Games	Start				End
1	3	Tournament 2019 Hervormde Kerk				Tournament Doringkruin 2019
		date 2019-03-09	rnd 4	type Standard	result 1	date 2019-06-08	rnd 1	type Standard	result 1
		Opponent Coertze, D (Donovon)				Opponent Van Der Merwe, D (Devan)
2	3	Tournament South African Junior Team Championships 2017				Tournament Wesvalia 2018
		date 2018-01-08	rnd 7	type Standard	result 1	date 2018-02-17	rnd 2	type Standard	result 1
		Opponent Van Der Merwe, D (Divan)				Opponent Mazinyo, M (Mpumelelo)
3	3	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-04	rnd 1	type Standard	result 1	date 2018-01-05	rnd 3	type Standard	result 1
		Opponent Pearson, D (Dane)				Opponent Schnabel, SP (Stephan)

#	Games	Start				End
1	3	Tournament 2019 Hervormde Kerk				Tournament Doringkruin 2019
		date 2019-03-09	rnd 4	type Standard	result 1	date 2019-06-08	rnd 1	type Standard	result 1
		Opponent Coertze, D (Donovon)				Opponent Van Der Merwe, D (Devan)
2	3	Tournament South African Junior Team Championships 2017				Tournament Wesvalia 2018
		date 2018-01-08	rnd 7	type Standard	result 1	date 2018-02-17	rnd 2	type Standard	result 1
		Opponent Van Der Merwe, D (Divan)				Opponent Mazinyo, M (Mpumelelo)
3	3	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-04	rnd 1	type Standard	result 1	date 2018-01-05	rnd 3	type Standard	result 1
		Opponent Pearson, D (Dane)				Opponent Schnabel, SP (Stephan)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament South African Junior Team Championships 2017				Tournament Wesvalia 2018
		date 2018-01-08	rnd 7	type Standard	result 1	date 2018-02-17	rnd 2	type Standard	result 1
		Opponent Van Der Merwe, D (Divan)				Opponent Mazinyo, M (Mpumelelo)
2	3	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-04	rnd 1	type Standard	result 1	date 2018-01-05	rnd 3	type Standard	result 1
		Opponent Pearson, D (Dane)				Opponent Schnabel, SP (Stephan)
3	1	Tournament Doringkruin 2019				Tournament Doringkruin 2019
		date 2019-06-08	rnd 4	type Standard	result 1	date 2019-06-08	rnd 4	type Standard	result 1
		Opponent Mazinyo, M (Mpumelelo)				Opponent Mazinyo, M (Mpumelelo)

#	Games	Start				End
1	3	Tournament South African Junior Team Championships 2017				Tournament Wesvalia 2018
		date 2018-01-08	rnd 7	type Standard	result 1	date 2018-02-17	rnd 2	type Standard	result 1
		Opponent Van Der Merwe, D (Divan)				Opponent Mazinyo, M (Mpumelelo)
2	3	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-04	rnd 1	type Standard	result 1	date 2018-01-05	rnd 3	type Standard	result 1
		Opponent Pearson, D (Dane)				Opponent Schnabel, SP (Stephan)
3	1	Tournament Doringkruin 2019				Tournament Doringkruin 2019
		date 2019-06-08	rnd 4	type Standard	result 1	date 2019-06-08	rnd 4	type Standard	result 1
		Opponent Mazinyo, M (Mpumelelo)				Opponent Mazinyo, M (Mpumelelo)

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	Human ,D (Dewald)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Human ,D (Dewald)	2	1024.7	599.7	2	1000.4	599.7	0	0	0	0	0	0
2	Mazinyo ,M (Mpumelelo)	2	2	425	2	2	425	0	0	0	0	0	0
2	Mazinyo ,M (Mpumelelo)	2	824.3	1249.3	2	822.4	1249.3	0	0	0	0	0	0
3	Coetzer ,E (Erik)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
3	Coetzer ,E (Erik)	2	889.5	677	2	893.6	677	0	0	0	0	0	0
4	Coertze ,D (Donovon)	1	1	425	1	1	425	0	0	0	0	0	0
4	Coertze ,D (Donovon)	1	583.6	1008.6	1	584.8	1008.6	0	0	0	0	0	0
5	Bruwer ,JO (Jacobus Otto)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Bruwer ,JO (Jacobus Otto)	1	932.5	507.5	1	935.2	507.5	0	0	0	0	0	0
6	Jerling ,AAM (Alicia)	1	1	425	1	1	425	0	0	0	0	0	0
6	Jerling ,AAM (Alicia)	1	830.5	1255.5	1	828.2	1255.5	0	0	0	0	0	0
7	May ,M (Mehago)	1	1	425	1	1	425	0	0	0	0	0	0
7	May ,M (Mehago)	1	667	1092	1	667	1092	0	0	0	0	0	0
8	Schnabel ,SP (Stephan)	1	1	425	1	1	425	0	0	0	0	0	0
8	Schnabel ,SP (Stephan)	1	806.6	1231.6	1	806.6	1231.6	0	0	0	0	0	0
9	James ,T (Tumiso)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	James ,T (Tumiso)	1	892.2	467.2	1	903.8	467.2	0	0	0	0	0	0
10	Pearson ,D (Dane)	1	1	425	1	1	425	0	0	0	0	0	0
10	Pearson ,D (Dane)	1	668	1093	1	668	1093	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Roux, I (Ilse)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms