Chess South Africa Ratings Database

PLAYER PAGE

Personal

Vrey, IE (Ivan Eugene)

Chess SA id

109092906

FIDE id

Date of birth

2009-12-17 (U18)

Gender

Male

Region

West Rand (GWR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-30

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1498	1515.4	1290.8	1200
Raw rating	1498	1515.4	1290.8	1200
Weighted rating	1450.2	1461.6	1290.8	1200
Weighted performance	1437.3	1437.3	0	0
Floor	998	1015.4	790.8	700
K-factor	32	32	36	36
Min/Max rating change allowed	108.5	105.8	145.7	165.8
Highest rating	1498 2025-11-01	1515.4 2025-11-01	1367.8 2019-05-01	1200 2018-10-01
Highest raw rating	1498 2025-11-01	1515.4 2025-11-01	1290.8 2024-02-01	1200 2024-02-01
Highest weighted rating	1450.2 2025-11-01	1461.6 2025-11-01	1290.8 2025-02-01	1200 2018-10-01
Highest weighted performance	1437.3 2025-11-01	1437.3 2025-11-01	1367.8 2019-05-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1498	1515.4	1290.8	1200
Analysis
Rating	1498	1515.4	1290.8	1200
Raw rating	1498	1515.4	1290.8	1200
Weighted rating	1450.2	1461.6	1290.8
Weighted performance	1437.3	1437.3	0
K-factor	32	32	36	36
Floor	998	1015.4	790.8	700
Max/Min rating change allowed	108.5	105.8	145.7	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	1498	1515.4	1290.8	1200
New weighted rating	1454.7	1466.7	1290.8	1200
New weighted performance	1428	1428	0	0
Temp new rating	1498	1515.4	1290.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1498	1515.4	1290.8	1200
New K-factor	32	32	36	36
New floor	998	1015.4	790.8	700

Item	Main	Standard	Rapid
	0	0	0
	9	9	0
	5	5	0
	20	20	0
	15	15	0
	0	0	0
History	88	78	10

Games since
	Main 14	Standard 14		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	West Rand (GWR)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	9	9	100	425	1217.5	1642.5
Standard	9	9	100	425	1217.5	1642.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	84	65.5	77.98	237.8	1180	1417.8
Standard	74	56.5	76.35	224	1202.8	1426.8
Rapid	10	9	90	340	1011.4	1351.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1498	1515.4	1290.8	1200
2025-09-30	1464.5	1477.6	1290.8	1200
2025-09-01	1464.5	1477.6	1290.8	1200
2025-08-01	1464.5	1477.6	1290.8	1200
2025-07-01	1443.8	1454.8	1290.8	1200
2025-06-01	1443.8	1454.8	1290.8	1200
2025-05-01	1443.8	1454.8	1290.8	1200
2025-04-01	1443.8	1454.8	1290.8	1200
2025-03-01	1443.8	1454.8	1290.8	1200
2025-02-01	1443.8	1454.8	1290.8	1200
2025-01-01	1443.8	1454.8	1290.8	1200
2024-12-01	1443.8	1454.8	1290.8	1200
2024-11-01	1443.8	1454.8	1290.8	1200
2024-10-01	1443.8	1454.8	1290.8	1200
2024-09-01	1443.8	1454.8	1290.8	1200
2024-08-01	1443.8	1454.8	1290.8	1200
2024-07-01	1422.8	1429.2	1290.8	1200
2024-09-01	1422.8	1429.2	1290.8	1200
2024-05-01	1422.8	1429.2	1290.8	1200
2024-04-01	1422.8	1429.2	1290.8	1200
2024-03-01	1422.8	1429.2	1290.8	1200
2024-02-01	1422.8	1429.2	1290.8	1200
2024-01-01	1422.8	1429.2	1290.8	1200
2023-12-01	1422.8	1429.2	1290.8	1200

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	2025 Gauteng Top Schools Teams (U17)	2025-08-30	2025-08-30	Standard	Tshwane (GTP)	5	5	5	Yes	Analysis
2	2025 D2 Schools League Finals (U17)	2025-07-26	2025-07-26	Standard	West Rand (GWR)	5	4	4	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Gauteng Top Schools Teams (U17)	2025-08-30	2025-08-30	Standard	Tshwane (GTP)	5	5	5	Yes	Analysis
2	2025 D2 Schools League Finals (U17)	2025-07-26	2025-07-26	Standard	West Rand (GWR)	5	4	4	Yes	Analysis
3	D2 School League Finals 2024 (U19)	2024-07-20	2024-07-20	Standard	West Rand (GWR)	5	5	3.5	Yes	Analysis
4	2023 Gauteng Top Schools (U15 Mixed)	2023-08-19	2023-08-19	Standard	West Rand (GWR)	5	5	4	Yes	Analysis
5	D2 School League Finals 2023 (U15)	2023-07-22	2023-07-22	Standard	West Rand (GWR)	6	6	4.5	Yes	Analysis
6	D2 Schools Individuals 2023 (U15 Boys)	2023-05-13	2023-05-13	Standard	West Rand (GWR)	5	5	3.5	Yes	Analysis
7	Gauteng Schools Individual Finals 2023 (U15 Boys)	2023-05-27	2023-05-27	Standard	Ekurhuleni (GE)	5	4	1	Yes	Analysis
8	FIDE at The King`s Gate 2.0 2022 (C)	2022-10-22	2022-10-22	Standard	Bojanala Platina (NBR)	5	5	3	Yes	Analysis
9	D2 School League Finals 2022 (U13)	2022-08-20	2022-08-20	Standard	West Rand (GWR)	5	5	5	Yes	Analysis
10	2022 Gauteng Schools Team Championships (U13 Open)	2022-08-27	2022-08-27	Standard	Tshwane (GTP)	5	5	5	Yes	Analysis
11	D2 League Finals 2019 (U11)	2019-08-03	2019-08-03	Standard	West Rand (GWR)	7	6	6	Yes	Analysis
12	2019 Gauteng School League Finals (U11 Open)	2019-08-23	2019-08-23	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
13	2019 Super 12 Laerskole (Juniors)	2019-05-04	2019-05-04	Rapid	Tshwane (GTP)	5	5	5	Yes	Analysis
14	2018 Gauteng League Final (U9)	2018-08-24	2018-08-24	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
15	2018 Super 12 (Junior)	2018-05-05	2018-05-05	Rapid	Tshwane (GTP)	5	5	4	Yes	Analysis
16	D2 Schools Individuals 2018 (U9 Open)	2018-05-19	2018-05-19	Standard	Johannesburg Metro (GJM)	5	4	3	Yes	Analysis
17	Fonties Challenge 2018 (U9)	2018-04-21	2018-04-21	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis

#	Games	Start				End
1	16	Tournament 2019 Gauteng School League Finals				Tournament FIDE at The King`s Gate 2.0 2022
		date 2019-08-23	rnd 2	type Standard	result 1	date 2022-10-22	rnd 2	type Standard	result 1
		Opponent Kroef, T (Tylor)				Opponent Lekgabe, O (Olaotse Ipeleng)
2	11	Tournament 2019 Super 12 Laerskole				Tournament D2 League Finals 2019
		date 2019-05-04	rnd 1	type Rapid	result 1	date 2019-08-03	rnd 7	type Standard	result 1
		Opponent Otto, J (Janco)				Opponent Arangies, N (Nico)
3	10	Tournament D2 School League Finals 2024				Tournament 2025 Gauteng Top Schools Teams
		date 2024-07-20	rnd 5	type Standard	result 0.5	date 2025-08-30	rnd 5	type Standard	result 1
		Opponent Philemon, A (Adriaan)				Opponent Ehrke, D (Darius Johan)

#	Games	Start				End
1	16	Tournament 2019 Gauteng School League Finals				Tournament FIDE at The King`s Gate 2.0 2022
		date 2019-08-23	rnd 2	type Standard	result 1	date 2022-10-22	rnd 2	type Standard	result 1
		Opponent Kroef, T (Tylor)				Opponent Lekgabe, O (Olaotse Ipeleng)
2	9	Tournament D2 School League Finals 2023				Tournament D2 School League Finals 2024
		date 2023-07-22	rnd 6	type Standard	result 1	date 2024-07-20	rnd 3	type Standard	result 1
		Opponent Mojaki, T (Tshegofatso)				Opponent Idehen, M (Michael)
3	6	Tournament D2 League Finals 2019				Tournament D2 League Finals 2019
		date 2019-08-03	rnd 1	type Standard	result 1	date 2019-08-03	rnd 7	type Standard	result 1
		Opponent Mkwa, B (Blessing)				Opponent Arangies, N (Nico)

#	Games	Start				End
1	5	Tournament 2019 Super 12 Laerskole				Tournament 2019 Super 12 Laerskole
		date 2019-05-04	rnd 1	type Rapid	result 1	date 2019-05-04	rnd 5	type Rapid	result 1
		Opponent Otto, J (Janco)				Opponent Jerling, J (Jaylin)
2	4	Tournament 2018 Super 12				Tournament 2018 Super 12
		date 2018-05-05	rnd 1	type Rapid	result 1	date 2018-05-05	rnd 4	type Rapid	result 1
		Opponent Thompson, S (Skyla)				Opponent Mcclintock, M (Manon)

No games found.

#	Games	Start				End

#	Games	Start				End
1	16	Tournament 2019 Gauteng School League Finals				Tournament FIDE at The King`s Gate 2.0 2022
		date 2019-08-23	rnd 2	type Standard	result 1	date 2022-10-22	rnd 2	type Standard	result 1
		Opponent Kroef, T (Tylor)				Opponent Lekgabe, O (Olaotse Ipeleng)
2	11	Tournament 2019 Super 12 Laerskole				Tournament D2 League Finals 2019
		date 2019-05-04	rnd 1	type Rapid	result 1	date 2019-08-03	rnd 7	type Standard	result 1
		Opponent Otto, J (Janco)				Opponent Arangies, N (Nico)
3	4	Tournament 2025 D2 Schools League Finals				Tournament 2025 D2 Schools League Finals
		date 2025-07-26	rnd 1	type Standard	result 1	date 2025-07-26	rnd 4	type Standard	result 1
		Opponent Monare, N (Ndofunwa)				Opponent Buytendag, I (Ivanka)

#	Games	Start				End
1	16	Tournament 2019 Gauteng School League Finals				Tournament FIDE at The King`s Gate 2.0 2022
		date 2019-08-23	rnd 2	type Standard	result 1	date 2022-10-22	rnd 2	type Standard	result 1
		Opponent Kroef, T (Tylor)				Opponent Lekgabe, O (Olaotse Ipeleng)
2	6	Tournament D2 League Finals 2019				Tournament D2 League Finals 2019
		date 2019-08-03	rnd 1	type Standard	result 1	date 2019-08-03	rnd 7	type Standard	result 1
		Opponent Mkwa, B (Blessing)				Opponent Arangies, N (Nico)
3	4	Tournament 2025 D2 Schools League Finals				Tournament 2025 D2 Schools League Finals
		date 2025-07-26	rnd 1	type Standard	result 1	date 2025-07-26	rnd 4	type Standard	result 1
		Opponent Monare, N (Ndofunwa)				Opponent Buytendag, I (Ivanka)

#	Games	Start				End
1	5	Tournament 2019 Super 12 Laerskole				Tournament 2019 Super 12 Laerskole
		date 2019-05-04	rnd 1	type Rapid	result 1	date 2019-05-04	rnd 5	type Rapid	result 1
		Opponent Otto, J (Janco)				Opponent Jerling, J (Jaylin)
2	4	Tournament 2018 Super 12				Tournament 2018 Super 12
		date 2018-05-05	rnd 1	type Rapid	result 1	date 2018-05-05	rnd 4	type Rapid	result 1
		Opponent Thompson, S (Skyla)				Opponent Mcclintock, M (Manon)

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	Tshatsheka ,J (Junior)	2	2	425	2	2	425	0	0	0	0	0	0
1	Tshatsheka ,J (Junior)	2	1368.2	1793.2	2	1369	1793.2	0	0	0	0	0	0
2	Klaas ,O (Oyintanda)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
2	Klaas ,O (Oyintanda)	2	1344.6	1557.1	2	1346.1	1557.1	0	0	0	0	0	0
3	Badenhorst ,JJ (Junaid Jaydon)	2	2	425	2	2	425	0	0	0	0	0	0
3	Badenhorst ,JJ (Junaid Jaydon)	2	1316.6	1741.6	2	1313.1	1741.6	0	0	0	0	0	0
4	Pretorius ,X (Xhiann)	2	1	0	2	1	0	0	0	0	0	0	0
4	Pretorius ,X (Xhiann)	2	1199.9	1199.9	2	1201.2	1199.9	0	0	0	0	0	0
5	Voigt ,D (Daniel)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Voigt ,D (Daniel)	1	962.4	537.4	1	960.8	537.4	0	0	0	0	0	0
6	Ernst ,M (Magdaleen)	1	1	425	1	1	425	0	0	0	0	0	0
6	Ernst ,M (Magdaleen)	1	1050.8	1475.8	1	1051.4	1475.8	0	0	0	0	0	0
7	Du Toit ,J (Jaunre)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Du Toit ,J (Jaunre)	1	1440.8	1440.8	1	1460.7	1440.8	0	0	0	0	0	0
8	Dindi ,SM (Samukelo Mfundo)	1	1	425	1	1	425	0	0	0	0	0	0
8	Dindi ,SM (Samukelo Mfundo)	1	1125.4	1550.4	1	1112	1550.4	0	0	0	0	0	0
9	Naicker ,GC (Gabriel Christian)	1	1	425	1	1	425	0	0	0	0	0	0
9	Naicker ,GC (Gabriel Christian)	1	1390.5	1815.5	1	1393.9	1815.5	0	0	0	0	0	0
10	Gudladona ,KP (Kartikeya Praneeth)	1	1	425	1	1	425	0	0	0	0	0	0
10	Gudladona ,KP (Kartikeya Praneeth)	1	1393.2	1818.2	1	1390.8	1818.2	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Vrey, IE (Ivan Eugene)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms