Chess South Africa Ratings Database

PLAYER PAGE

Personal

van Eck, I (Ian)

Chess SA id

1160321539

FIDE id

Date of birth

2016-06-23 (U12)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-12-09

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1380.5	1292.4	1366.7	1200
Raw rating	1368.1	1292.4	1340.5	1200
Weighted rating	1232.2	1212.1	1233.9	1200
Weighted performance	1380.5	0	1366.7	0
Floor	868.1	792.4	840.5	700
K-factor	36	36	36	36
Min/Max rating change allowed	130.5	145.4	135.7	165.8
Highest rating	1380.5 2026-01-01	1292.4 2026-01-01	1366.7 2026-01-01	1200 2025-06-01
Highest raw rating	1368.1 2026-01-01	1292.4 2026-01-01	1340.5 2026-01-01	1200 2025-06-01
Highest weighted rating	1232.2 2026-01-01	1212.1 2026-01-01	1233.9 2026-01-01	1200 2025-06-01
Highest weighted performance	1380.5 2026-01-01	0 1900-01-01	1366.7 2026-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-18.5	3.6	-9	0
New rating	1362	1296	1357.7	1200
Analysis
Rating	1380.5	1292.4	1366.7	1200
Raw rating	1368.1	1292.4	1340.5	1200
Weighted rating	1232.2	1212.1	1233.9
Weighted performance	1380.5	0	1366.7
K-factor	36	36	36	36
Floor	868.1	792.4	840.5	700
Max/Min rating change allowed	130.5	145.4	135.7	165.8
Games	5	5	0	0
Score	2	2	0	0
Expected score	2.25	1.9	0	0
Score-Expected	-0.25	0.1	0	0
Temp raw +/-	-9	3.6	0	0
Final raw +/-	-9	3.6	0	0
New raw rating	1359.1	1296	1340.5	1200
New weighted rating	1243.4	1219.3	1243.6	1200
New weighted performance	1362	0	1357.7	0
Temp new rating	1362	1296	1357.7	1200
Temp new rating +/-	-18.5	3.6	-9	0
Final new rating +/-	-18.5	3.6	-9	0
New rating	1362	1296	1357.7	1200
New K-factor	36	36	36	36
New floor	868.1	796	840.5	700

Item	Main	Standard	Rapid
	0	0	0
	29	5	24
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	29	5	24

Games since
	Main 29	Standard 5		Rapid 24		Blitz 0
Gender	Male
Age group	U10
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	1338		662		267
Male	1064		521		231
U10	118		63		22
U10 Male	95		50		18
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-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	29	15.5	53.45	29.3	1268.3	1297.6
Standard	5	3	60	85	1208.1	1293.1
Rapid	24	12.5	52.08	17.7	1280.8	1298.5
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	29	15.5	53.45	29.3	1268.3	1297.6
Standard	5	3	60	85	1208.1	1293.1
Rapid	24	12.5	52.08	17.7	1280.8	1298.5
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1368.1	1292.4	1340.5	1200
2025-11-30	1254.8	1216.5	1258.1	1200
2025-11-01	1254.8	1216.5	1258.1	1200
2025-09-30	1246.4	1216.5	1250.2	1200
2025-09-01	1246.4	1216.5	1250.2	1200
2025-08-01	1223.1	1200	1239.5	1200
2025-07-01	1223.1	1200	1239.5	1200
2025-06-01	1223.1	1200	1239.5	1200
2025-05-01	1200	1200	1200	1200
2025-04-01	1200	1200	1200	1200
2025-03-01	1200	1200	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200

Comming soon.

Tournaments

History

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Helderberg Chess Club Open 2026 (U11 Mixed)	2026-01-17	2026-01-17	Standard	Cape Town (WCT)	5	5	2	Yes	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Helderberg Chess Club Open 2026 (U11 Mixed)	2026-01-17	2026-01-17	Standard	Cape Town (WCT)	5	5	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Helderberg Chess Club Open 2026 (U11 Mixed)	2026-01-17	2026-01-17	Standard	Cape Town (WCT)	5	5	2	Yes	Analysis
2	Six Gun Grill Summer Sport Festival Chess Championships 2025 (Individual U11 Boys)	2025-12-09	2025-12-09	Rapid	Cape Winelands (WCW)	5	5	3	Yes	Analysis
3	Six Gun Grill Summer Sport Festival Chess Championships 2025 (Team U11)	2025-12-08	2025-12-08	Rapid	Cape Winelands (WCW)	5	4	3	Yes	Analysis
4	Kraaifontein Open 2025 (Junior Rapid U10)	2025-12-06	2025-12-06	Rapid	Cape Town (WCT)	6	5	3	Yes	Analysis
5	A & A Invitational Chess Tournament 2025 (U8+U10)	2025-11-29	2025-11-29	Standard	Cape Town (WCT)	5	5	3	Yes	Analysis
6	UCT Open Chess Championship 2025 (U10)	2025-10-11	2025-10-11	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis
7	Royal Rapid Challenge 2025 (Junior)	2025-10-04	2025-10-04	Rapid	Cape Town (WCT)	7	6	2.5	Yes	Analysis
8	Curro Chess Open Rapid 2025 (U10)	2025-08-23	2025-08-23	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis
9	Cape Town Metro North Top Schools 2025 (U9)	2025-08-01	2025-08-02	Standard	Cape Town (WCT)	5	5	3	Yes	Analysis
10	St John's CBC Rapid 2025 (U10)	2025-05-24	2025-05-24	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis

#	Games	Start				End
1	4	Tournament Cape Town Metro North Top Schools 2025				Tournament Curro Chess Open Rapid 2025
		date 2025-08-02	rnd 4	type Standard	result 1	date 2025-08-23	rnd 2	type Rapid	result 1
		Opponent Richards, G (Gray)				Opponent Rehse, N (Nathan)
2	3	Tournament Curro Chess Open Rapid 2025				Tournament Royal Rapid Challenge 2025
		date 2025-08-23	rnd 6	type Rapid	result 1	date 2025-10-04	rnd 2	type Rapid	result 0.5
		Opponent Livesey, E (Estiaan Rayno)				Opponent Niemand, J (Jano)
3	3	Tournament St John's CBC Rapid 2025				Tournament Cape Town Metro North Top Schools 2025
		date 2025-05-24	rnd 5	type Rapid	result 1	date 2025-08-01	rnd 1	type Standard	result 1
		Opponent Nieuwoudt, B (Ben-Luca)				Opponent Devajee, R (Rania)

#	Games	Start				End
1	2	Tournament Cape Town Metro North Top Schools 2025				Tournament Cape Town Metro North Top Schools 2025
		date 2025-08-02	rnd 4	type Standard	result 1	date 2025-08-02	rnd 5	type Standard	result 1
		Opponent Richards, G (Gray)				Opponent Mutava, C (Clare)
2	1	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 1	date 2025-08-01	rnd 1	type Standard	result 1
		Opponent Devajee, R (Rania)				Opponent Devajee, R (Rania)

#	Games	Start				End
1	4	Tournament St John's CBC Rapid 2025				Tournament Curro Chess Open Rapid 2025
		date 2025-05-24	rnd 5	type Rapid	result 1	date 2025-08-23	rnd 2	type Rapid	result 1
		Opponent Nieuwoudt, B (Ben-Luca)				Opponent Rehse, N (Nathan)
2	2	Tournament St John's CBC Rapid 2025				Tournament St John's CBC Rapid 2025
		date 2025-05-24	rnd 2	type Rapid	result 1	date 2025-05-24	rnd 3	type Rapid	result 1
		Opponent Wu, E (Evan)				Opponent Naidoo, T (Teshar)
3	1	Tournament Curro Chess Open Rapid 2025				Tournament Curro Chess Open Rapid 2025
		date 2025-08-23	rnd 6	type Rapid	result 1	date 2025-08-23	rnd 6	type Rapid	result 1
		Opponent Livesey, E (Estiaan Rayno)				Opponent Livesey, E (Estiaan Rayno)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Cape Town Metro North Top Schools 2025				Tournament Curro Chess Open Rapid 2025
		date 2025-08-02	rnd 4	type Standard	result 1	date 2025-08-23	rnd 2	type Rapid	result 1
		Opponent Richards, G (Gray)				Opponent Rehse, N (Nathan)
2	3	Tournament St John's CBC Rapid 2025				Tournament Cape Town Metro North Top Schools 2025
		date 2025-05-24	rnd 5	type Rapid	result 1	date 2025-08-01	rnd 1	type Standard	result 1
		Opponent Nieuwoudt, B (Ben-Luca)				Opponent Devajee, R (Rania)
3	2	Tournament St John's CBC Rapid 2025				Tournament St John's CBC Rapid 2025
		date 2025-05-24	rnd 2	type Rapid	result 1	date 2025-05-24	rnd 3	type Rapid	result 1
		Opponent Wu, E (Evan)				Opponent Naidoo, T (Teshar)

#	Games	Start				End
1	2	Tournament Cape Town Metro North Top Schools 2025				Tournament Cape Town Metro North Top Schools 2025
		date 2025-08-02	rnd 4	type Standard	result 1	date 2025-08-02	rnd 5	type Standard	result 1
		Opponent Richards, G (Gray)				Opponent Mutava, C (Clare)
2	1	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 1	date 2025-08-01	rnd 1	type Standard	result 1
		Opponent Devajee, R (Rania)				Opponent Devajee, R (Rania)

#	Games	Start				End
1	4	Tournament St John's CBC Rapid 2025				Tournament Curro Chess Open Rapid 2025
		date 2025-05-24	rnd 5	type Rapid	result 1	date 2025-08-23	rnd 2	type Rapid	result 1
		Opponent Nieuwoudt, B (Ben-Luca)				Opponent Rehse, N (Nathan)
2	2	Tournament St John's CBC Rapid 2025				Tournament St John's CBC Rapid 2025
		date 2025-05-24	rnd 2	type Rapid	result 1	date 2025-05-24	rnd 3	type Rapid	result 1
		Opponent Wu, E (Evan)				Opponent Naidoo, T (Teshar)
3	1	Tournament Curro Chess Open Rapid 2025				Tournament Curro Chess Open Rapid 2025
		date 2025-08-23	rnd 6	type Rapid	result 1	date 2025-08-23	rnd 6	type Rapid	result 1
		Opponent Livesey, E (Estiaan Rayno)				Opponent Livesey, E (Estiaan Rayno)

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	Ghamlouche ,C (Caryn)	2	1	0	0	0	0	2	1	0	0	0	0
1	Ghamlouche ,C (Caryn)	2	1195.3	1195.3	0	0	0	2	1185.9	1195.3	0	0	0
2	Wu ,E (Evan)	2	2	425	0	0	0	2	2	425	0	0	0
2	Wu ,E (Evan)	2	1161.5	1586.5	0	0	0	2	1206.7	1586.5	0	0	0
3	Langenhoven ,J (Jasmin-Grace)	2	0	-425	0	0	0	2	0	-425	0	0	0
3	Langenhoven ,J (Jasmin-Grace)	2	1365	940	0	0	0	2	1356.5	940	0	0	0
4	Neethling ,D (Derek)	2	0	-425	0	0	0	2	0	-425	0	0	0
4	Neethling ,D (Derek)	2	1440.2	1015.2	0	0	0	2	1372.6	1015.2	0	0	0
5	Mutava ,C (Clare)	1	1	425	1	1	425	0	0	0	0	0	0
5	Mutava ,C (Clare)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Visser ,L (Luan)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Visser ,L (Luan)	1	1199.5	774.5	1	1199.6	774.5	0	0	0	0	0	0
7	Ou ,M (Marco)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Ou ,M (Marco)	1	1241.2	816.2	1	1200	816.2	0	0	0	0	0	0
8	Devajee ,R (Rania)	1	1	425	1	1	425	0	0	0	0	0	0
8	Devajee ,R (Rania)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Moloto ,K (Kabelo Atlegang)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Moloto ,K (Kabelo Atlegang)	1	1197.5	772.5	0	0	0	1	1194.7	772.5	0	0	0
10	Siegfried ,J (Joseph)	1	1	425	0	0	0	1	1	425	0	0	0
10	Siegfried ,J (Joseph)	1	1200	1625	0	0	0	1	1200	1625	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

van Eck, I (Ian)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms