Chess South Africa Ratings Database

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Personal

Vermeulen, I (Inge)

Chess SA id

2080117986

FIDE id

Date of birth

2008-03-18 (U18)

Gender

Female

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1170.3

Item	Main	Standard	Rapid	Blitz
Rating	1308.7	1317	1196.4	1066.8
Raw rating	1294	1294.2	1196.4	1066.8
Weighted rating	1308.7	1317	1190.3	1066.8
Weighted performance	1163.6	1141	990.9	0
Floor	838.7	850.4	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	145	145	166.7	200.5
Highest rating	1338.7 2024-12-01	1350.4 2024-12-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1338.7 2024-12-01	1350.4 2024-12-01	1200 2018-02-01	1200 2018-02-01
Highest weighted rating	1338.7 2025-07-01	1350.4 2025-07-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1302.5 2024-02-01	1323.2 2024-02-01	1200 2018-02-01	1200 2018-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0.3	-1.3	0	0
New rating	1308.4	1315.7	1196.4	1066.8
Analysis
Rating	1308.7	1317	1196.4	1066.8
Raw rating	1294	1294.2	1196.4	1066.8
Weighted rating	1308.7	1317	1190.3
Weighted performance	1163.6	1141	990.9
K-factor	36	36	36	36
Floor	838.7	850.4	700	700
Max/Min rating change allowed	145	145	166.7	200.5
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	1294	1294.2	1196.4	1066.8
New weighted rating	1308.4	1315.7	1191.6	1066.8
New weighted performance	1163.2	1140.5	990.5	0
Temp new rating	1308.4	1315.7	1196.4	1066.8
Temp new rating +/-	-0.3	-1.3	0	0
Final new rating +/-	-0.3	-1.3	0	0
New rating	1308.4	1315.7	1196.4	1066.8
New K-factor	36	36	36	36
New floor	838.7	850.4	700	700

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	14	14	0	0
	41	25	16	0
	58	33	25	0
	42	13	29	0
	0	0	0	0
History	191	109	76	6

Games since
	Main 67	Standard 45		Rapid 22		Blitz 0
Gender	Female
Age group	U18
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	3105		1010		398
Female	632		267		88
U18	477		144		55
U18 Female	80		35		14
Standard
	RSA		Province		Region
Overall	2900		828		341
Female	580		225		82
U18	467		122		51
U18 Female	72		30		13
Rapid
	RSA		Province		Region
Overall	1649		836		306
Female	376		211		49
U18	196		96		28
U18 Female	26		17		4
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	14	4.5	32.14	-151.8	1324.6	1172.8
Standard	14	4.5	32.14	-151.8	1324.6	1172.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	191	80.5	42.15	-66.8	1271.8	1205
Standard	109	51.5	47.25	-23.4	1271.6	1248.2
Rapid	76	29	38.16	-100.7	1276.6	1175.9
Blitz	6	0	0	-425	1212.5	787.5

Date	Main	Standard	Rapid	Blitz
2025-09-30	1294	1294.2	1196.4	1066.8
2025-09-01	1294	1294.2	1196.4	1066.8
2025-08-01	1306.3	1315.7	1196.4	1066.8
2025-07-01	1338.7	1350.4	1196.4	1066.8
2025-06-01	1338.7	1350.4	1196.4	1066.8
2025-05-01	1338.7	1350.4	1196.4	1066.8
2025-04-01	1338.7	1350.4	1196.4	1066.8
2025-03-01	1338.7	1350.4	1196.4	1066.8
2025-02-01	1338.7	1350.4	1196.4	1066.8
2025-01-01	1338.7	1350.4	1196.4	1066.8
2024-12-01	1338.7	1350.4	1196.4	1066.8
2024-11-01	1267	1265.4	1196.4	1066.8
2024-10-01	1267	1265.4	1196.4	1066.8
2024-09-01	1273	1271.2	1196.4	1066.8
2024-08-01	1273	1271.2	1196.4	1066.8
2024-07-01	1264.5	1271.2	1162.8	1066.8
2024-06-01	1264.5	1271.2	1162.8	1066.8
2024-08-01	1264.5	1271.2	1162.8	1066.8
2024-04-01	1264.5	1271.2	1162.8	1066.8
2024-03-01	1294.4	1326.6	1140.8	1066.8
2024-02-01	1285.4	1319	1140.8	1066.8
2024-01-01	1285.4	1319	1140.8	1066.8
2023-12-01	1285.4	1319	1140.8	1066.8
2023-11-01	1247.2	1298.5	1140.8	1066.8

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Cape Town Metro North Top Schools 2025 (U19)	2025-08-01	2025-08-02	Standard	Cape Town (WCT)	5	5	2.5	Yes	Analysis
2	Bellville Club Championship 2025 (B)	2025-03-03	2025-05-26	Standard	Cape Town (WCT)	9	9	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Cape Town Metro North Top Schools 2025 (U19)	2025-08-01	2025-08-02	Standard	Cape Town (WCT)	5	5	2.5	Yes	Analysis
2	Bellville Club Championship 2025 (B)	2025-03-03	2025-05-26	Standard	Cape Town (WCT)	9	9	2	Yes	Analysis
3	Bellville Chess Club Champs 2024 (C)	2024-08-07	2024-08-07	Standard	Cape Town (WCT)	7	7	6	Yes	Analysis
4	CT League 2024 (D)	2024-08-03	2024-08-03	Standard	Cape Town (WCT)	6	2	1	Yes	Analysis
5	CT District North Top Schools 2024 (U18 Mixed)	2024-07-27	2024-07-27	Rapid	Cape Town (WCT)	5	5	1.5	Yes	Analysis
6	Curro Durbanville Chess Rapid Open 2024 (Intermediate)	2024-07-13	2024-07-13	Rapid	Cape Town (WCT)	6	5	2.5	Yes	Analysis
7	Western Cape HS Individuals Championship 2024 (U18 Girls)	2024-03-21	2024-03-22	Standard	Overberg (WOS)	6	6	3	Yes	Analysis
8	Chas Everitt and MHI Attorneys Rapid 2024 (B)	2024-03-09	2024-03-09	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis
9	Cape Town Metro Schools Chess Closed Individuals 2024 (U18 Girls)	2024-03-02	2024-03-03	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
10	North District School Trials 2024 (U18 Girls)	2024-02-03	2024-02-03	Standard	Cape Town (WCT)	5	4	2	Yes	Analysis
11	Kraaifontein Open 2023 (Intermediate)	2023-12-09	2023-12-10	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
12	Chas Everitt and MHI Attorneys Rapid 2023 (B)	2023-11-04	2023-11-04	Rapid	Cape Town (WCT)	6	6	2	Yes	Analysis
13	WP Club League 2023 (D2)	2023-08-05	2023-08-26	Standard	Cape Town (WCT)	6	3	2	Yes	Analysis
14	Curro Durbanville Chess Open Rapid 2023 (Intermediate)	2023-07-15	2023-07-15	Rapid	Cape Town (WCT)	6	6	2	Yes	Analysis
15	CT Metro District North Top Schools Chess 2023 (U15 Mixed)	2023-07-29	2023-07-29	Rapid	Cape Town (WCT)	7	6	3	Yes	Analysis
16	Bellville Club Championship 2023	2023-04-17	2023-07-31	Standard	Cape Town (WCT)	7	7	3	Yes	Analysis
17	GPCA Rapid 2023 (Advanced)	2023-06-24	2023-06-24	Rapid	Cape Town (WCT)	7	7	3	Yes	Analysis
18	Western Cape HS Individuals 2023 (U15 Girls)	2023-04-01	2023-04-02	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
19	Cape Town Metro Schools Chess Closed Individuals 2023 (U15 Girls)	2023-02-03	2023-03-04	Standard	Cape Town (WCT)	6	5	2.5	Yes	Analysis
20	North District School Trials 2023 (U15 Girls)	2023-02-03	2023-02-04	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
21	Summer Slam 2022 (C)	2022-12-13	2022-12-13	Rapid	Cape Town (WCT)	6	2	1	Yes	Analysis
22	Kenridge Rapid 2022 (B)	2022-11-05	2022-11-05	Rapid	Cape Town (WCT)	6	6	1	Yes	Analysis
23	Metro Rapid 2022 (U15 Girls)	2022-10-22	2022-10-22	Rapid	Cape Town (WCT)	5	5	4	Yes	Analysis
24	2022 Western Province Club League (D)	2022-08-27	2022-10-01	Standard	Cape Town (WCT)	7	1	0	Yes	Analysis
25	Curro Durbanville Chess Open Rapid 2022 (A)	2022-07-02	2022-07-02	Rapid	Cape Town (WCT)	6	5	0	Yes	Analysis
26	Steinitz Individual Rapid 2022	2022-06-10	2022-06-10	Rapid	Cape Town (WCT)	6	6	2	Yes	Analysis
27	Bellville Chess Club Champs 2022 (Group 4)	2022-05-16	2022-07-04	Standard	Cape Town (WCT)	7	6	4	Yes	Analysis
28	Western Cape Schools Chess 2022 (U15 Girls)	2022-05-07	2022-05-08	Standard	Eden (WEG)	6	6	2.5	Yes	Analysis
29	District North 2022 (U15)	2022-03-06	2022-03-06	Rapid	Cape Town (WCT)	6	5	3	Yes	Analysis
30	2020 Metro Trials (U13 Girls)	2020-03-13	2020-03-14	Standard	Cape Town (WCT)	5	5	3	Yes	Analysis
31	Northern Chess Cadet Series 2020 (B)	2020-02-15	2020-02-15	Standard	Cape Town (WCT)	5	4	0	Yes	Analysis
32	Metro North Individual Trials 2020 (U13)	2020-02-07	2020-02-08	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
33	Bellville Rapid Oct 2019	2019-10-14	2019-10-14	Rapid	Cape Town (WCT)	6	6	1	Yes	Analysis
34	Bellville Blitz 2019	2019-09-16	2019-09-16	Blitz	Cape Town (WCT)	6	6	0	Yes	Analysis
35	Curro Durbanville Chess Tournament 2019 (Premier)	2019-08-23	2019-08-24	Standard	Cape Town (WCT)	6	5	2	Yes	Analysis
36	2019 Western Province League (E)	2019-07-27	2019-08-10	Standard	Cape Town (WCT)	9	2	0	Yes	Analysis
37	2019 Western Province League (E)	2019-07-27	2019-08-10	Standard	Cape Town (WCT)	9	2	0	Yes	Analysis

#	Games	Start				End
1	5	Tournament Bellville Chess Club Champs 2024				Tournament Bellville Club Championship 2025
		date 2024-08-07	rnd 4	type Standard	result 1	date 2025-03-03	rnd 1	type Standard	result 1
		Opponent Fitzgerald, P (Patrick)				Opponent Botha, E (Eduan)
2	4	Tournament Curro Durbanville Chess Rapid Open 2024				Tournament CT District North Top Schools 2024
		date 2024-07-13	rnd 3	type Rapid	result 1	date 2024-07-27	rnd 1	type Rapid	result 1
		Opponent Esau, I (Iskra)				Opponent Galane, O (Ofentse)
3	4	Tournament Chas Everitt and MHI Attorneys Rapid 2024				Tournament Western Cape HS Individuals Championship 2024
		date 2024-03-09	rnd 5	type Rapid	result 1	date 2024-03-21	rnd 2	type Standard	result 1
		Opponent Stassen, W (Werner)				Opponent Diergaardt, L (Lee-Heine)

#	Games	Start				End
1	5	Tournament Bellville Chess Club Champs 2024				Tournament Bellville Club Championship 2025
		date 2024-08-07	rnd 4	type Standard	result 1	date 2025-03-03	rnd 1	type Standard	result 1
		Opponent Fitzgerald, P (Patrick)				Opponent Botha, E (Eduan)
2	4	Tournament Bellville Chess Club Champs 2022				Tournament Bellville Chess Club Champs 2022
		date 2022-05-30	rnd 3	type Standard	result 1	date 2022-06-20	rnd 6	type Standard	result 1
		Opponent Redpath, B (Bill)				Opponent Du Toit, R (Ruan)
3	3	Tournament Cape Town Metro North Top Schools 2025				Tournament Cape Town Metro North Top Schools 2025
		date 2025-08-01	rnd 1	type Standard	result 0.5	date 2025-08-02	rnd 3	type Standard	result 1
		Opponent Jacobs, R (Robin)				Opponent Nero, D (Dornay)

#	Games	Start				End
1	4	Tournament Curro Durbanville Chess Rapid Open 2024				Tournament CT District North Top Schools 2024
		date 2024-07-13	rnd 3	type Rapid	result 1	date 2024-07-27	rnd 1	type Rapid	result 1
		Opponent Esau, I (Iskra)				Opponent Galane, O (Ofentse)
2	3	Tournament Metro Rapid 2022				Tournament Metro Rapid 2022
		date 2022-10-22	rnd 1	type Rapid	result 1	date 2022-10-22	rnd 3	type Rapid	result 1
		Opponent Hoorn, T (Tanya)				Opponent Van Wyk, A (Annemie)
3	2	Tournament Chas Everitt and MHI Attorneys Rapid 2024				Tournament Chas Everitt and MHI Attorneys Rapid 2024
		date 2024-03-09	rnd 5	type Rapid	result 1	date 2024-03-09	rnd 6	type Rapid	result 1
		Opponent Stassen, W (Werner)				Opponent Williams, N (Nicole)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Bellville Chess Club Champs 2024				Tournament Bellville Club Championship 2025
		date 2024-08-07	rnd 4	type Standard	result 1	date 2025-03-03	rnd 1	type Standard	result 1
		Opponent Fitzgerald, P (Patrick)				Opponent Botha, E (Eduan)
2	4	Tournament Chas Everitt and MHI Attorneys Rapid 2024				Tournament Western Cape HS Individuals Championship 2024
		date 2024-03-09	rnd 5	type Rapid	result 1	date 2024-03-21	rnd 2	type Standard	result 1
		Opponent Stassen, W (Werner)				Opponent Diergaardt, L (Lee-Heine)
3	3	Tournament CT League 2024				Tournament Bellville Chess Club Champs 2024
		date 2024-08-03	rnd 6	type Standard	result 1	date 2024-08-07	rnd 2	type Standard	result 1
		Opponent Thomas, D (Damian)				Opponent Dippenaar, R (Ruben)

#	Games	Start				End
1	5	Tournament Bellville Chess Club Champs 2024				Tournament Bellville Club Championship 2025
		date 2024-08-07	rnd 4	type Standard	result 1	date 2025-03-03	rnd 1	type Standard	result 1
		Opponent Fitzgerald, P (Patrick)				Opponent Botha, E (Eduan)
2	4	Tournament Bellville Chess Club Champs 2022				Tournament Bellville Chess Club Champs 2022
		date 2022-05-30	rnd 3	type Standard	result 1	date 2022-06-20	rnd 6	type Standard	result 1
		Opponent Redpath, B (Bill)				Opponent Du Toit, R (Ruan)
3	3	Tournament CT League 2024				Tournament Bellville Chess Club Champs 2024
		date 2024-08-03	rnd 6	type Standard	result 1	date 2024-08-07	rnd 2	type Standard	result 1
		Opponent Thomas, D (Damian)				Opponent Dippenaar, R (Ruben)

#	Games	Start				End
1	3	Tournament Metro Rapid 2022				Tournament Metro Rapid 2022
		date 2022-10-22	rnd 1	type Rapid	result 1	date 2022-10-22	rnd 3	type Rapid	result 1
		Opponent Hoorn, T (Tanya)				Opponent Van Wyk, A (Annemie)
2	2	Tournament Curro Durbanville Chess Rapid Open 2024				Tournament CT District North Top Schools 2024
		date 2024-07-13	rnd 5	type Rapid	result 1	date 2024-07-27	rnd 1	type Rapid	result 1
		Opponent Holdsworth, J (Jordan)				Opponent Galane, O (Ofentse)
3	2	Tournament Chas Everitt and MHI Attorneys Rapid 2024				Tournament Chas Everitt and MHI Attorneys Rapid 2024
		date 2024-03-09	rnd 5	type Rapid	result 1	date 2024-03-09	rnd 6	type Rapid	result 1
		Opponent Stassen, W (Werner)				Opponent Williams, N (Nicole)

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	Sihamba ,S (Somila)	5	2.5	0	3	2	141.7	2	0.5	-212.5	0	0	0
1	Sihamba ,S (Somila)	5	1264.9	1264.9	3	1265.4	1406.5	2	1054.7	1052.4	0	0	0
2	Zenzile ,A (Amahle)	4	0	-425	3	0	-425	1	0	-425	0	0	0
2	Zenzile ,A (Amahle)	4	1570.2	1145.2	3	1542	1145.2	1	1382.9	1145.2	0	0	0
3	Osborne ,H (Hannah)	4	2	0	3	2	141.7	0	0	0	1	0	-425
3	Osborne ,H (Hannah)	4	1290.9	1290.9	3	1327.3	1432.6	0	0	0	1	1183.6	865.9
4	Vermeulen ,L (Leonardus)	3	0	-425	0	0	0	3	0	-425	0	0	0
4	Vermeulen ,L (Leonardus)	3	1384.1	959.1	0	0	0	3	1282.6	959.1	0	0	0
5	Van Beeck ,T (Trinity)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Van Beeck ,T (Trinity)	2	1443.1	1018.1	2	1429.9	1018.1	0	0	0	0	0	0
6	Holland ,RI (Richard Ingo)	2	0	-425	2	0	-425	0	0	0	0	0	0
6	Holland ,RI (Richard Ingo)	2	1391.1	966.1	2	1390.2	966.1	0	0	0	0	0	0
7	Hart-Davis ,K (Katherine)	2	2	425	2	2	425	0	0	0	0	0	0
7	Hart-Davis ,K (Katherine)	2	1158.4	1583.4	2	1152.1	1583.4	0	0	0	0	0	0
8	Wright ,M (Malcolm)	2	0	-425	2	0	-425	0	0	0	0	0	0
8	Wright ,M (Malcolm)	2	1356.8	931.8	2	1346.3	931.8	0	0	0	0	0	0
9	Joubert ,C (Carla Louise)	2	1	0	2	1	0	0	0	0	0	0	0
9	Joubert ,C (Carla Louise)	2	1238.6	1238.6	2	1226.7	1238.6	0	0	0	0	0	0
10	Moyo ,T (Tsulufelo)	2	2	425	2	2	425	0	0	0	0	0	0
10	Moyo ,T (Tsulufelo)	2	1176.2	1601.2	2	1171.8	1601.2	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Vermeulen, I (Inge)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms