Chess South Africa Ratings Database

PLAYER PAGE

Personal

Wewers, I (Izelle)

Chess SA id

2090098408

FIDE id

Date of birth

2009-07-10 (U18)

Gender

Female

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-06-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1403.8	1391.8	1262.8	1200
Raw rating	1403.8	1391.8	1262.8	1200
Weighted rating	1400.7	1389.7	1252.9	1200
Weighted performance	986.8	883.8	0	0
Floor	903.8	891.8	762.8	700
K-factor	32	36	36	36
Min/Max rating change allowed	124	126.2	151.6	165.8
Highest rating	1403.8 2024-07-01	1391.8 2024-05-01	1277.7 2024-06-01	1200 2018-10-01
Highest raw rating	1403.8 2024-07-01	1391.8 2024-05-01	1262.8 2024-07-01	1200 2024-03-01
Highest weighted rating	1396.9 2025-08-01	1386.8 2025-08-01	1243.4 2025-08-01	1200 2018-10-01
Highest weighted performance	1367.2 2023-02-01	1363.7 2023-02-01	1277.7 2024-06-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1403.8	1391.8	1262.8	1200
Analysis
Rating	1403.8	1391.8	1262.8	1200
Raw rating	1403.8	1391.8	1262.8	1200
Weighted rating	1400.7	1389.7	1252.9
Weighted performance	986.8	883.8	0
K-factor	32	36	36	36
Floor	903.8	891.8	762.8	700
Max/Min rating change allowed	124	126.2	151.6	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	1403.8	1391.8	1262.8	1200
New weighted rating	1401.6	1390.4	1255.4	1200
New weighted performance	978.7	875.8	0	0
Temp new rating	1403.8	1391.8	1262.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1403.8	1391.8	1262.8	1200
New K-factor	32	36	36	36
New floor	903.8	891.8	762.8	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	10	4	6
	9	9	0
	45	40	5
	0	0	0
History	113	102	11

Games since
	Main 10	Standard 4		Rapid 6		Blitz 0
Gender	Female
Age group	U18
Region	Eden (WEG)
Province	Western Cape (WC)
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	113	62	54.87	41.4	1166.9	1208.2
Standard	102	54.5	53.43	29.2	1165.2	1194.4
Rapid	11	7.5	68.18	154.5	1182.3	1336.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1403.8	1391.8	1262.8	1200
2025-09-30	1403.8	1391.8	1262.8	1200
2025-09-01	1403.8	1391.8	1262.8	1200
2025-08-01	1403.8	1391.8	1262.8	1200
2025-07-01	1403.8	1391.8	1262.8	1200
2025-06-01	1403.8	1391.8	1262.8	1200
2025-05-01	1403.8	1391.8	1262.8	1200
2025-04-01	1403.8	1391.8	1262.8	1200
2025-03-01	1403.8	1391.8	1262.8	1200
2025-02-01	1403.8	1391.8	1262.8	1200
2025-01-01	1403.8	1391.8	1262.8	1200
2024-12-01	1403.8	1391.8	1262.8	1200
2024-11-01	1403.8	1391.8	1262.8	1200
2024-10-01	1403.8	1391.8	1262.8	1200
2024-09-01	1403.8	1391.8	1262.8	1200
2024-08-01	1403.8	1391.8	1262.8	1200
2024-07-01	1403.8	1391.8	1262.8	1200
2024-09-01	1389.8	1391.8	1156.8	1200
2024-05-01	1389.8	1391.8	1156.8	1200
2024-04-01	1353.9	1350.4	1156.8	1200
2024-03-01	1353.9	1350.4	1156.8	1200
2024-02-01	1353.9	1350.4	1156.8	1200
2024-01-01	1353.9	1350.4	1156.8	1200
2023-12-01	1353.9	1350.4	1156.8	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	Western Cape - Brian Raubenheimer Development Tournament 2024 (U15 Girls)	2024-06-08	2024-06-08	Rapid	Overberg (WOS)	6	6	5.5	Yes	Analysis
2	Eden Chess Trials 2 2024 (U16)	2024-04-13	2024-04-20	Standard	Eden (WEG)	10	4	4	Yes	Analysis
3	Mossel Bay Schools Trials 2 2023 (U15 Girls)	2023-02-18	2023-02-18	Standard	Eden (WEG)	5	4	3.5	Yes	Analysis
4	Mossel Bay Schools Trials 1 2023 (U15 Girls)	2023-01-28	2023-01-28	Standard	Eden (WEG)	5	5	3	Yes	Analysis
5	Mossel Bay Open 2022 (B)	2022-09-30	2022-10-02	Standard	Eden (WEG)	6	6	2.5	Yes	Analysis
6	Western Cape Top Schools 2022 (U13 Girls)	2022-09-16	2022-09-17	Standard	Overberg (WOS)	5	5	3	Yes	Analysis
7	Eden Topskole 2022 (O13 Dogters)	2022-08-13	2022-08-13	Standard	Eden (WEG)	6	4	3	Yes	Analysis
8	Knysna Oyster Festival Rapid Chess 2022 (B)	2022-07-02	2022-07-02	Rapid	Eden (WEG)	5	5	2	Yes	Analysis
9	George Open 2022 (C)	2022-06-11	2022-06-11	Standard	Eden (WEG)	5	5	3	Yes	Analysis
10	Western Cape Schools 2022 (U13 Girls)	2022-05-28	2022-05-29	Standard	Cape Winelands (WCW)	6	6	3	Yes	Analysis
11	Eden Proewe 2 2022 (O13 Dogters)	2022-04-09	2022-04-09	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
12	Eden Proewe 1 2022 (O13 Dogters)	2022-03-12	2022-03-12	Standard	Eden (WEG)	5	5	3	Yes	Analysis
13	Mosselbaai Skole Skaak Proewe 1 2022 (U13 Girls)	2022-01-29	2022-01-29	Standard	Eden (WEG)	5	4	2.5	Yes	Analysis
14	Eden Schools Closed Trials 1 2020 (U11 Girls)	2020-03-07	2020-03-07	Standard	Eden (WEG)	5	5	3	Yes	Analysis
15	Mossel Bay Trials 2 2020 (U11)	2020-02-15	2020-02-15	Standard	Eden (WEG)	5	5	3	Yes	Analysis
16	Mossel Bay Trials 1 2020 (U11)	2020-02-01	2020-02-01	Standard	Eden (WEG)	5	4	3	Yes	Analysis
17	2019 South African Junior Team Championships (U12 Girls)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	5	1.5	Yes	Analysis
18	Eden Trials 3 2019 (U12 Girls)	2019-05-11	2019-05-11	Standard	Eden (WEG)	5	5	2	Yes	Analysis
19	Eden Trials 2 2019 (U12 Girls)	2019-04-13	2019-04-13	Standard	Eden (WEG)	5	5	3	Yes	Analysis
20	Eden Trials 1 2019 (U12 Girls)	2019-03-02	2019-03-02	Standard	Eden (WEG)	5	5	3	Yes	Analysis
21	EDENSC Closed 3 2018 (U10 Open)	2018-05-12	2018-05-12	Standard	Eden (WEG)	5	5	1	Yes	Analysis
22	EDENSC Closed 2 2018 (U10 Open)	2018-04-14	2018-04-14	Standard	Eden (WEG)	5	5	2	Yes	Analysis
23	EDENSC Closed 1 2018 (U10)	2018-03-10	2018-03-10	Standard	Eden (WEG)	5	5	0	Yes	Analysis

#	Games	Start				End
1	18	Tournament Mossel Bay Schools Trials 1 2023				Tournament Western Cape - Brian Raubenheimer Development Tournament 2024
		date 2023-01-28	rnd 2	type Standard	result 1	date 2024-06-08	rnd 6	type Rapid	result 1
		Opponent De Jager, S (Shade)				Opponent Engelbrecht, J (Jenna)
2	5	Tournament Eden Schools Closed Trials 1 2020				Tournament Mosselbaai Skole Skaak Proewe 1 2022
		date 2020-03-07	rnd 4	type Standard	result 1	date 2022-01-29	rnd 4	type Standard	result 1
		Opponent Buys, D (Denee)				Opponent Taute, M (Mecayla)
3	4	Tournament Eden Trials 1 2019				Tournament Eden Trials 2 2019
		date 2019-03-02	rnd 4	type Standard	result 1	date 2019-04-13	rnd 2	type Standard	result 1
		Opponent Bock, R (Robyn)				Opponent Zylstra, A (Annemie)

#	Games	Start				End
1	12	Tournament Mossel Bay Schools Trials 1 2023				Tournament Eden Chess Trials 2 2024
		date 2023-01-28	rnd 2	type Standard	result 1	date 2024-04-20	rnd 10	type Standard	result 1
		Opponent De Jager, S (Shade)				Opponent Arries, J (Jizelle)
2	5	Tournament Eden Schools Closed Trials 1 2020				Tournament Mosselbaai Skole Skaak Proewe 1 2022
		date 2020-03-07	rnd 4	type Standard	result 1	date 2022-01-29	rnd 4	type Standard	result 1
		Opponent Buys, D (Denee)				Opponent Taute, M (Mecayla)
3	4	Tournament George Open 2022				Tournament Eden Topskole 2022
		date 2022-06-11	rnd 5	type Standard	result 1	date 2022-08-13	rnd 5	type Standard	result 1
		Opponent Van Staden, N (Neeson)				Opponent Kiewiet, H (Heimeesha)

#	Games	Start				End
1	6	Tournament Western Cape - Brian Raubenheimer Development Tournament 2024				Tournament Western Cape - Brian Raubenheimer Development Tournament 2024
		date 2024-06-08	rnd 1	type Rapid	result 1	date 2024-06-08	rnd 6	type Rapid	result 1
		Opponent Tities, N (Nickay)				Opponent Engelbrecht, J (Jenna)
2	1	Tournament Knysna Oyster Festival Rapid Chess 2022				Tournament Knysna Oyster Festival Rapid Chess 2022
		date 2022-07-02	rnd 4	type Rapid	result 1	date 2022-07-02	rnd 4	type Rapid	result 1
		Opponent Robertson, M (Mikyle)				Opponent Robertson, M (Mikyle)
3	1	Tournament Knysna Oyster Festival Rapid Chess 2022				Tournament Knysna Oyster Festival Rapid Chess 2022
		date 2022-07-02	rnd 1	type Rapid	result 1	date 2022-07-02	rnd 1	type Rapid	result 1
		Opponent Wang, C (Cassidy)				Opponent Wang, C (Cassidy)

No games found.

#	Games	Start				End

#	Games	Start				End
1	7	Tournament Eden Chess Trials 2 2024				Tournament Western Cape - Brian Raubenheimer Development Tournament 2024
		date 2024-04-20	rnd 7	type Standard	result 1	date 2024-06-08	rnd 3	type Rapid	result 1
		Opponent Goliath, F (Faith-Joy)				Opponent Van Rensburg, K (Kyla)
2	4	Tournament Eden Trials 1 2019				Tournament Eden Trials 2 2019
		date 2019-03-02	rnd 4	type Standard	result 1	date 2019-04-13	rnd 2	type Standard	result 1
		Opponent Bock, R (Robyn)				Opponent Zylstra, A (Annemie)
3	3	Tournament Mossel Bay Schools Trials 2 2023				Tournament Mossel Bay Schools Trials 2 2023
		date 2023-02-18	rnd 2	type Standard	result 1	date 2023-02-18	rnd 4	type Standard	result 1
		Opponent Cordiwener, M (Meya)				Opponent Michaels, B (Bernadine)

#	Games	Start				End
1	4	Tournament Eden Chess Trials 2 2024				Tournament Eden Chess Trials 2 2024
		date 2024-04-20	rnd 7	type Standard	result 1	date 2024-04-20	rnd 10	type Standard	result 1
		Opponent Goliath, F (Faith-Joy)				Opponent Arries, J (Jizelle)
2	4	Tournament George Open 2022				Tournament Eden Topskole 2022
		date 2022-06-11	rnd 5	type Standard	result 1	date 2022-08-13	rnd 5	type Standard	result 1
		Opponent Van Staden, N (Neeson)				Opponent Kiewiet, H (Heimeesha)
3	4	Tournament Eden Trials 1 2019				Tournament Eden Trials 2 2019
		date 2019-03-02	rnd 4	type Standard	result 1	date 2019-04-13	rnd 2	type Standard	result 1
		Opponent Bock, R (Robyn)				Opponent Zylstra, A (Annemie)

#	Games	Start				End
1	3	Tournament Western Cape - Brian Raubenheimer Development Tournament 2024				Tournament Western Cape - Brian Raubenheimer Development Tournament 2024
		date 2024-06-08	rnd 1	type Rapid	result 1	date 2024-06-08	rnd 3	type Rapid	result 1
		Opponent Tities, N (Nickay)				Opponent Van Rensburg, K (Kyla)
2	2	Tournament Western Cape - Brian Raubenheimer Development Tournament 2024				Tournament Western Cape - Brian Raubenheimer Development Tournament 2024
		date 2024-06-08	rnd 5	type Rapid	result 1	date 2024-06-08	rnd 6	type Rapid	result 1
		Opponent Pieterse, J (Jay-Leigh)				Opponent Engelbrecht, J (Jenna)
3	1	Tournament Knysna Oyster Festival Rapid Chess 2022				Tournament Knysna Oyster Festival Rapid Chess 2022
		date 2022-07-02	rnd 4	type Rapid	result 1	date 2022-07-02	rnd 4	type Rapid	result 1
		Opponent Robertson, M (Mikyle)				Opponent Robertson, M (Mikyle)

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	Robertson ,M (Melcaylinn)	5	1.5	-170	5	1.5	-170	0	0	0	0	0	0
1	Robertson ,M (Melcaylinn)	5	1323.6	1153.6	5	1321.9	1153.6	0	0	0	0	0	0
2	Strydom ,J (Jorinda)	3	3	425	3	3	425	0	0	0	0	0	0
2	Strydom ,J (Jorinda)	3	1104.3	1529.3	3	1085.3	1529.3	0	0	0	0	0	0
3	Golding ,E (Elnichia)	3	0	-425	3	0	-425	0	0	0	0	0	0
3	Golding ,E (Elnichia)	3	825.7	400.7	3	828.6	400.7	0	0	0	0	0	0
4	Saayman ,M (Miljenay)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
4	Saayman ,M (Miljenay)	3	1134.1	1275.8	3	1126.9	1275.8	0	0	0	0	0	0
5	Kiewiet ,H (Heimeesha)	2	2	425	2	2	425	0	0	0	0	0	0
5	Kiewiet ,H (Heimeesha)	2	1215	1640	2	1219.2	1640	0	0	0	0	0	0
6	Bezuidenhout ,C (Carlo)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
6	Bezuidenhout ,C (Carlo)	2	1096.7	884.2	2	1079	884.2	0	0	0	0	0	0
7	Van Staden ,L (Leane)	2	1	0	2	1	0	0	0	0	0	0	0
7	Van Staden ,L (Leane)	2	1053.2	1053.2	2	1040.2	1053.2	0	0	0	0	0	0
8	George ,J (Jamie-Lee)	2	0	-425	2	0	-425	0	0	0	0	0	0
8	George ,J (Jamie-Lee)	2	888.3	463.3	2	935.2	463.3	0	0	0	0	0	0
9	Michaels ,B (Bernadine)	2	1	0	2	1	0	0	0	0	0	0	0
9	Michaels ,B (Bernadine)	2	1234.8	1234.8	2	1240.8	1234.8	0	0	0	0	0	0
10	Nortje ,M (Marthinus)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
10	Nortje ,M (Marthinus)	2	1112.1	899.6	2	1094.4	899.6	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

Wewers, I (Izelle)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms