Chess South Africa Ratings Database

PLAYER PAGE

Personal

Iyman, J (Jaelene)

Chess SA id

202060319

FIDE id

Date of birth

2002-09-22 (Adult)

Gender

Female

Region

Ehlanzeni (MEN)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-03-11

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1292.9	1290.2	689.4	674.6
Raw rating	1292.9	1290.2	689.4	674.6
Weighted rating	1292.9	1290.2	689.4	674.6
Weighted performance	353.3	352	0	0
Floor	792.9	790.2	500	500
K-factor	36	36	40	40
Min/Max rating change allowed	145.3	145.8	343.2	350.5
Highest rating	1306.9 2020-03-01	1304.1 2020-03-01	1200 2024-02-01	1200 2024-11-01
Highest raw rating	1292.9 2024-02-01	1290.2 2024-02-01	689.4 2024-02-01	689.4 2018-01-01
Highest weighted rating	1292.9 2025-02-01	1290.2 2024-02-01	689.4 2024-11-01	689.4 2024-11-01
Highest weighted performance	1306.9 2020-03-01	1304.1 2020-03-01	1200 2024-02-01	1200 2024-12-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1292.9	1290.2	689.4	674.6
Analysis
Rating	1292.9	1290.2	689.4	674.6
Raw rating	1292.9	1290.2	689.4	674.6
Weighted rating	1292.9	1290.2	689.4
Weighted performance	353.3	352	0
K-factor	36	36	40	40
Floor	792.9	790.2	500	500
Max/Min rating change allowed	145.3	145.8	343.2	350.5
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	1292.9	1290.2	689.4	674.6
New weighted rating	1292.9	1290.2	689.4	674.6
New weighted performance	345.8	344.6	0	0
Temp new rating	1292.9	1290.2	689.4	674.6
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1292.9	1290.2	689.4	674.6
New K-factor	36	36	40	40
New floor	792.9	790.2	500	500

Item	Main	Standard	Blitz
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	236	226	10

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Ehlanzeni (MEN)
Province	Mpumalanga (MP)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult 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	133	57.5	43.23	-57.5	1080.2	1022.7
Standard	123	55	44.72	-44.9	1090	1045.1
Rapid	0	0	0	0	0	0
Blitz	10	2.5	25	-212.5	959.9	747.4

Date	Main	Standard	Rapid	Blitz
2025-11-01	1292.9	1290.2	689.4	674.6
2025-09-30	1292.9	1290.2	689.4	674.6
2025-09-01	1292.9	1290.2	689.4	674.6
2025-08-01	1292.9	1290.2	689.4	674.6
2025-07-01	1292.9	1290.2	689.4	674.6
2025-06-01	1292.9	1290.2	689.4	674.6
2025-05-01	1292.9	1290.2	689.4	674.6
2025-04-01	1292.9	1290.2	689.4	674.6
2025-03-01	1292.9	1290.2	689.4	674.6
2025-02-01	1292.9	1290.2	689.4	674.6
2025-01-01	1292.9	1290.2	689.4	674.6
2024-12-01	1292.9	1290.2	689.4	674.6
2024-11-01	1292.9	1290.2	689.4	674.6
2024-10-01	1292.9	1290.2	689.4	674.6
2024-09-01	1292.9	1290.2	689.4	674.6
2024-08-01	1292.9	1290.2	689.4	674.6
2024-07-01	1292.9	1290.2	689.4	674.6
2024-09-01	1292.9	1290.2	689.4	674.6
2024-05-01	1292.9	1290.2	689.4	674.6
2024-04-01	1292.9	1290.2	689.4	674.6
2024-03-01	1292.9	1290.2	689.4	674.6
2024-02-01	1292.9	1290.2	689.4	674.6
2024-01-01	1292.9	1290.2	689.4	674.6
2023-12-01	1292.9	1290.2	689.4	674.6

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	2020 CC Annual Opener	2020-01-29	2020-03-11	Standard	Tshwane (GTP)	6	4	2	Yes	Analysis
2	Chess Unlimited Leap Year Tournament 2020 (A)	2020-02-29	2020-02-29	Standard	Ehlanzeni (MEN)	5	5	4	Yes	Analysis
3	Uplands 2020 (U18)	2020-01-25	2020-01-25	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis
4	2019 Wild Card Chess Championship (U18 Girls)	2020-01-09	2020-01-12	Standard	4 Knights (4K)	7	6	2.5	Yes	Analysis
5	2019 South African Junior Team Championships (U16-U20 Girls)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	7	2	Yes	Analysis
6	Ehlanzeni Open 2019 (C)	2019-07-20	2019-07-20	Standard	Ehlanzeni (MEN)	5	5	3.5	Yes	Analysis
7	De Goede Top 10 2019 (Senior Girls)	2019-07-03	2019-07-03	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis
8	2019 SWVG Arnold Classic (Blitz Open)	2019-05-19	2019-05-19	Blitz	Tshwane (GTP)	10	3	0	Yes	Analysis
9	Rob Ferreira 2019 (B)	2019-04-06	2019-04-06	Standard	Ehlanzeni (MEN)	5	5	3.5	Yes	Analysis
10	2019 Capablanca Chess Festival (C)	2019-04-19	2019-04-21	Standard	Tshwane (GTP)	7	7	4	Yes	Analysis
11	Uplands Open Age 2019 (U20)	2019-03-09	2019-03-09	Standard	Ehlanzeni (MEN)	5	5	2	Yes	Analysis
12	2019 Waterkloof Open (C)	2019-03-02	2019-03-03	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
13	2019 South African Junior Closed Chess Championship (U18 Girls)	2019-03-17	2019-03-22	Standard	Chess South Africa (CSA)	9	9	1	Yes	Analysis
14	Penryn Age Open 2019 (U18)	2019-02-09	2019-02-09	Standard	Ehlanzeni (MEN)	5	5	2	Yes	Analysis
15	2018 Wild Card Chess Championships (U18 Girls)	2018-12-21	2018-12-23	Standard	4 Knights (4K)	5	5	0.5	Yes	Analysis
16	South African Junior Team Championships 2018 (U16-U20 Girls)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	6	0	Yes	Analysis
17	De Goede Top 20 Closed 2018 (U18 Open)	2018-08-18	2018-08-18	Standard	Ehlanzeni (MEN)	5	5	2	Yes	Analysis
18	Malelane Primary 2018 (U18 Girls)	2018-07-21	2018-07-21	Standard	Ehlanzeni (MEN)	5	5	4.5	Yes	Analysis
19	Lowveld Open 2018 (B)	2018-07-28	2018-07-28	Standard	Ehlanzeni (MEN)	5	5	2	Yes	Analysis
20	Penryn Age Open 2018 (U16+U18 Girls)	2018-04-21	2018-04-21	Standard	Ehlanzeni (MEN)	5	5	2.5	Yes	Analysis
21	Uplands College Open (A)	2018-03-03	2018-03-03	Standard	Ehlanzeni (MEN)	5	5	2	Yes	Analysis
22	South African Junior Blitz 2017 Championships (B)	2018-01-07	2018-01-07	Blitz	4 Knights (4K)	7	7	2.5	Yes	Analysis
23	South African Junior Wildcard Championships 2017 (U16 Girls)	2018-01-09	2018-01-12	Standard	4 Knights (4K)	7	7	3	Yes	Analysis
24	South African Junior Team Championships 2017 (U16D)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	7	4	Yes	Analysis

#	Games	Start				End
1	7	Tournament Penryn Age Open 2018				Tournament Lowveld Open 2018
		date 2018-04-21	rnd 5	type Standard	result 0.5	date 2018-07-28	rnd 1	type Standard	result 1
		Opponent Mnisi, A (Ayanda)				Opponent Macdonald, I (Ian)
2	5	Tournament 2020 CC Annual Opener				Tournament Chess Unlimited Leap Year Tournament 2020
		date 2020-02-26	rnd 5	type Standard	result 1	date 2020-02-29	rnd 4	type Standard	result 1
		Opponent Lombaard, P (Pinar)				Opponent Onwusaka, L (Lucky)
3	3	Tournament Ehlanzeni Open 2019				Tournament Ehlanzeni Open 2019
		date 2019-07-20	rnd 3	type Standard	result 1	date 2019-07-20	rnd 5	type Standard	result 0.5
		Opponent Boshoff, J (Juane)				Opponent Pauer, M (Mieke)

#	Games	Start				End
1	7	Tournament Penryn Age Open 2018				Tournament Lowveld Open 2018
		date 2018-04-21	rnd 5	type Standard	result 0.5	date 2018-07-28	rnd 1	type Standard	result 1
		Opponent Mnisi, A (Ayanda)				Opponent Macdonald, I (Ian)
2	5	Tournament 2020 CC Annual Opener				Tournament Chess Unlimited Leap Year Tournament 2020
		date 2020-02-26	rnd 5	type Standard	result 1	date 2020-02-29	rnd 4	type Standard	result 1
		Opponent Lombaard, P (Pinar)				Opponent Onwusaka, L (Lucky)
3	3	Tournament Ehlanzeni Open 2019				Tournament Ehlanzeni Open 2019
		date 2019-07-20	rnd 3	type Standard	result 1	date 2019-07-20	rnd 5	type Standard	result 0.5
		Opponent Boshoff, J (Juane)				Opponent Pauer, M (Mieke)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	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 2	type Blitz	result 0.5
		Opponent Prince, SN (Sharna)				Opponent Visser, TM (Tristan)
2	1	Tournament South African Junior Blitz 2017 Championships				Tournament South African Junior Blitz 2017 Championships
		date 2018-01-07	rnd 7	type Blitz	result 1	date 2018-01-07	rnd 7	type Blitz	result 1
		Opponent Sihamba, S (Somila)				Opponent Sihamba, S (Somila)

#	Games	Start				End
1	5	Tournament 2020 CC Annual Opener				Tournament Chess Unlimited Leap Year Tournament 2020
		date 2020-02-26	rnd 5	type Standard	result 1	date 2020-02-29	rnd 4	type Standard	result 1
		Opponent Lombaard, P (Pinar)				Opponent Onwusaka, L (Lucky)
2	3	Tournament 2019 Capablanca Chess Festival				Tournament 2019 Capablanca Chess Festival
		date 2019-04-20	rnd 4	type Standard	result 1	date 2019-04-21	rnd 6	type Standard	result 1
		Opponent Brummer, K (Kean)				Opponent Setshedi, N (Neo)
3	3	Tournament Rob Ferreira 2019				Tournament Rob Ferreira 2019
		date 2019-04-06	rnd 1	type Standard	result 1	date 2019-04-06	rnd 3	type Standard	result 1
		Opponent Herbst, A (Angelique)				Opponent Botha, R (Raymond)

#	Games	Start				End
1	5	Tournament 2020 CC Annual Opener				Tournament Chess Unlimited Leap Year Tournament 2020
		date 2020-02-26	rnd 5	type Standard	result 1	date 2020-02-29	rnd 4	type Standard	result 1
		Opponent Lombaard, P (Pinar)				Opponent Onwusaka, L (Lucky)
2	3	Tournament 2019 Capablanca Chess Festival				Tournament 2019 Capablanca Chess Festival
		date 2019-04-20	rnd 4	type Standard	result 1	date 2019-04-21	rnd 6	type Standard	result 1
		Opponent Brummer, K (Kean)				Opponent Setshedi, N (Neo)
3	3	Tournament Rob Ferreira 2019				Tournament Rob Ferreira 2019
		date 2019-04-06	rnd 1	type Standard	result 1	date 2019-04-06	rnd 3	type Standard	result 1
		Opponent Herbst, A (Angelique)				Opponent Botha, R (Raymond)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament South African Junior Blitz 2017 Championships				Tournament South African Junior Blitz 2017 Championships
		date 2018-01-07	rnd 7	type Blitz	result 1	date 2018-01-07	rnd 7	type Blitz	result 1
		Opponent Sihamba, S (Somila)				Opponent Sihamba, S (Somila)
2	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 Prince, SN (Sharna)				Opponent Prince, SN (Sharna)

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	Herbst ,A (Angelique)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
1	Herbst ,A (Angelique)	3	1034.3	1176	3	1036.4	1176	0	0	0	0	0	0
2	Emanuel ,P (Prithee)	3	0	-425	3	0	-425	0	0	0	0	0	0
2	Emanuel ,P (Prithee)	3	1189.9	764.9	3	1190.9	764.9	0	0	0	0	0	0
3	Boshoff ,J (Juane)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
3	Boshoff ,J (Juane)	2	768.4	980.9	2	785.6	980.9	0	0	0	0	0	0
4	Pauer ,M (Mieke)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
4	Pauer ,M (Mieke)	2	1376.8	1589.2	2	1372.3	1589.2	0	0	0	0	0	0
5	Devenish ,L (Liane)	2	2	425	2	2	425	0	0	0	0	0	0
5	Devenish ,L (Liane)	2	863.3	1288.3	2	866.2	1288.3	0	0	0	0	0	0
6	Janse Van Rensburg ,N (Natasha)	2	1	0	2	1	0	0	0	0	0	0	0
6	Janse Van Rensburg ,N (Natasha)	2	987.2	987.2	2	987.6	987.2	0	0	0	0	0	0
7	Amrouni ,G (Gabrielle)	2	0	-425	2	0	-425	0	0	0	0	0	0
7	Amrouni ,G (Gabrielle)	2	1322.5	897.5	2	1332.7	897.5	0	0	0	0	0	0
8	Naude ,X (Xante)	2	2	425	2	2	425	0	0	0	0	0	0
8	Naude ,X (Xante)	2	798.2	1223.2	2	820.2	1223.2	0	0	0	0	0	0
9	Steyn ,L (Lene)	2	0	-425	2	0	-425	0	0	0	0	0	0
9	Steyn ,L (Lene)	2	1131.4	706.4	2	1130.1	706.4	0	0	0	0	0	0
10	Fredericks ,J (Janine)	2	1	0	2	1	0	0	0	0	0	0	0
10	Fredericks ,J (Janine)	2	1061.8	1061.8	2	1048.3	1061.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Iyman, J (Jaelene)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms