Chess South Africa Ratings Database

PLAYER PAGE

Personal

Pekeur, I (Iwena)

Chess SA id

2090118476

FIDE id

Date of birth

2009-02-14 (U18)

Gender

Female

Region

Overberg (WOS)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-08-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1151.4	1160.8	1118.8	1200
Raw rating	1151.4	1160.8	1118.8	1200
Weighted rating	1151.4	1160.8	1118.8	1200
Weighted performance	550.3	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	177.7	175.3	186.2	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1200 2019-12-01	1200 2024-03-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1151.4	1160.8	1118.8	1200
Analysis
Rating	1151.4	1160.8	1118.8	1200
Raw rating	1151.4	1160.8	1118.8	1200
Weighted rating	1151.4	1160.8	1118.8
Weighted performance	550.3	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	177.7	175.3	186.2	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	1151.4	1160.8	1118.8	1200
New weighted rating	1151.4	1160.8	1118.8	1200
New weighted performance	549.9	0	0	0
Temp new rating	1151.4	1160.8	1118.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1151.4	1160.8	1118.8	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	4	4	0
	10	5	5
History	23	18	5

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U18
Region	Overberg (WOS)
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	23	9.5	41.3	-73.9	1157.3	1083.4
Standard	18	8	44.44	-47.2	1151.8	1104.5
Rapid	5	1.5	30	-170	1177.2	1007.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1151.4	1160.8	1118.8	1200
2025-09-01	1151.4	1160.8	1118.8	1200
2025-08-01	1151.4	1160.8	1118.8	1200
2025-07-01	1151.4	1160.8	1118.8	1200
2025-06-01	1151.4	1160.8	1118.8	1200
2025-05-01	1151.4	1160.8	1118.8	1200
2025-04-01	1151.4	1160.8	1118.8	1200
2025-03-01	1151.4	1160.8	1118.8	1200
2025-02-01	1151.4	1160.8	1118.8	1200
2025-01-01	1151.4	1160.8	1118.8	1200
2024-12-01	1151.4	1160.8	1118.8	1200
2024-11-01	1151.4	1160.8	1118.8	1200
2024-10-01	1151.4	1160.8	1118.8	1200
2024-09-01	1151.4	1160.8	1118.8	1200
2024-08-01	1151.4	1160.8	1118.8	1200
2024-07-01	1151.4	1160.8	1118.8	1200
2024-06-01	1151.4	1160.8	1118.8	1200
2024-08-01	1151.4	1160.8	1118.8	1200
2024-04-01	1151.4	1160.8	1118.8	1200
2024-03-01	1151.4	1160.8	1118.8	1200
2024-02-01	1151.4	1160.8	1118.8	1200
2024-01-01	1151.4	1160.8	1118.8	1200
2023-12-01	1151.4	1160.8	1118.8	1200
2023-11-01	1151.4	1160.8	1118.8	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	Overberg Topskole 2022 (O13)	2022-08-20	2022-08-20	Standard	Overberg (WOS)	5	4	3	Yes	Analysis
2	Overberg Schools Trials 2021 (U13)	2021-09-18	2021-09-18	Rapid	Overberg (WOS)	5	5	1.5	Yes	Analysis
3	Kleinmond Open 2021 (U14)	2021-04-17	2021-04-17	Standard	Overberg (WOS)	5	5	2	Yes	Analysis
4	Overberg Closed 2020 (U11 Girls)	2020-03-15	2020-03-15	Standard	Overberg (WOS)	5	5	3	Yes	Analysis
5	Bontebok 2019 (U12)	2019-08-17	2019-08-17	Standard	Overberg (WOS)	5	4	0	Yes	Analysis

#	Games	Start				End
1	5	Tournament Overberg Schools Trials 2021				Tournament Overberg Topskole 2022
		date 2021-09-18	rnd 4	type Rapid	result 1	date 2022-08-20	rnd 4	type Standard	result 1
		Opponent Smit, A (Andre)				Opponent Manyova, A (Alitha)
2	3	Tournament Overberg Closed 2020				Tournament Overberg Closed 2020
		date 2020-03-15	rnd 2	type Standard	result 1	date 2020-03-15	rnd 4	type Standard	result 1
		Opponent De Vyver, M (Michae)				Opponent Mbuli, A (Anelisa)
3	2	Tournament Kleinmond Open 2021				Tournament Kleinmond Open 2021
		date 2021-04-17	rnd 4	type Standard	result 1	date 2021-04-17	rnd 5	type Standard	result 1
		Opponent Matinywa, T (Thobani)				Opponent Matinywa, T (Thobani)

#	Games	Start				End
1	5	Tournament Kleinmond Open 2021				Tournament Overberg Topskole 2022
		date 2021-04-17	rnd 4	type Standard	result 1	date 2022-08-20	rnd 4	type Standard	result 1
		Opponent Matinywa, T (Thobani)				Opponent Manyova, A (Alitha)
2	3	Tournament Overberg Closed 2020				Tournament Overberg Closed 2020
		date 2020-03-15	rnd 2	type Standard	result 1	date 2020-03-15	rnd 4	type Standard	result 1
		Opponent De Vyver, M (Michae)				Opponent Mbuli, A (Anelisa)

#	Games	Start				End
1	2	Tournament Overberg Schools Trials 2021				Tournament Overberg Schools Trials 2021
		date 2021-09-18	rnd 4	type Rapid	result 1	date 2021-09-18	rnd 5	type Rapid	result 0.5
		Opponent Smit, A (Andre)				Opponent Roos, M (Michael)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Overberg Topskole 2022				Tournament Overberg Topskole 2022
		date 2022-08-20	rnd 2	type Standard	result 1	date 2022-08-20	rnd 4	type Standard	result 1
		Opponent Leenderts, B (Brenton)				Opponent Manyova, A (Alitha)
2	3	Tournament Overberg Closed 2020				Tournament Overberg Closed 2020
		date 2020-03-15	rnd 2	type Standard	result 1	date 2020-03-15	rnd 4	type Standard	result 1
		Opponent De Vyver, M (Michae)				Opponent Mbuli, A (Anelisa)
3	2	Tournament Kleinmond Open 2021				Tournament Kleinmond Open 2021
		date 2021-04-17	rnd 4	type Standard	result 1	date 2021-04-17	rnd 5	type Standard	result 1
		Opponent Matinywa, T (Thobani)				Opponent Matinywa, T (Thobani)

#	Games	Start				End
1	5	Tournament Kleinmond Open 2021				Tournament Overberg Topskole 2022
		date 2021-04-17	rnd 4	type Standard	result 1	date 2022-08-20	rnd 4	type Standard	result 1
		Opponent Matinywa, T (Thobani)				Opponent Manyova, A (Alitha)
2	3	Tournament Overberg Closed 2020				Tournament Overberg Closed 2020
		date 2020-03-15	rnd 2	type Standard	result 1	date 2020-03-15	rnd 4	type Standard	result 1
		Opponent De Vyver, M (Michae)				Opponent Mbuli, A (Anelisa)

#	Games	Start				End
1	1	Tournament Overberg Schools Trials 2021				Tournament Overberg Schools Trials 2021
		date 2021-09-18	rnd 4	type Rapid	result 1	date 2021-09-18	rnd 4	type Rapid	result 1
		Opponent Smit, A (Andre)				Opponent Smit, A (Andre)

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	Matinywa ,T (Thobani)	2	2	425	2	2	425	0	0	0	0	0	0
1	Matinywa ,T (Thobani)	2	1139.6	1564.6	2	1128	1564.6	0	0	0	0	0	0
2	Mayezana ,A (Amila)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Mayezana ,A (Amila)	1	1171.5	746.5	1	1170.4	746.5	0	0	0	0	0	0
3	Manyova ,A (Alitha)	1	1	425	1	1	425	0	0	0	0	0	0
3	Manyova ,A (Alitha)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Linde ,M (Morgan)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Linde ,M (Morgan)	1	1283	858	1	1233.6	858	0	0	0	0	0	0
5	Sonaba ,L (Libhongo)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Sonaba ,L (Libhongo)	1	1187.6	762.6	1	1173.3	762.6	0	0	0	0	0	0
6	Engelbrecht ,J (Jane)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Engelbrecht ,J (Jane)	1	1114.9	689.9	1	1105	689.9	0	0	0	0	0	0
7	Hendriks ,J (Jacquin)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Hendriks ,J (Jacquin)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Livi ,Z (Zininzi)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Livi ,Z (Zininzi)	1	1273.3	848.3	1	1270.4	848.3	0	0	0	0	0	0
9	De Vyver ,M (Michae)	1	1	425	1	1	425	0	0	0	0	0	0
9	De Vyver ,M (Michae)	1	1191.6	1616.6	1	1200	1616.6	0	0	0	0	0	0
10	Temmers ,D (Darren)	1	1	425	1	1	425	0	0	0	0	0	0
10	Temmers ,D (Darren)	1	654.8	1079.8	1	654.8	1079.8	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

Pekeur, I (Iwena)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms