Chess South Africa Ratings Database

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Personal

Fogolin, O (Oliver)

Chess SA id

1140301738

FIDE id

Date of birth

2014-01-17 (U14)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-07-05

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1372.5	1370.7	1248.8	1198.5
Raw rating	1368.6	1370.7	1248.8	1196.6
Weighted rating	1372.5	1367.4	1247.8	1198.5
Weighted performance	1169.7	1216.3	0	0
Floor	900.9	888.1	748.8	700
K-factor	32	36	36	36
Min/Max rating change allowed	130.4	130	154.7	166.6
Highest rating	1416 2024-07-01	1403.1 2024-07-01	1424.9 2024-04-01	1200 2024-05-01
Highest raw rating	1400.9 2024-08-01	1388.1 2024-08-01	1248.8 2024-05-01	1200 2024-05-01
Highest weighted rating	1400.9 2024-10-01	1388.1 2024-10-01	1248.8 2024-10-01	1200 2024-05-01
Highest weighted performance	1416 2024-07-01	1403.1 2024-07-01	1424.9 2024-04-01	1200 2024-05-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	1.7	0	0	-0.2
New rating	1374.2	1370.7	1248.8	1198.3
Analysis
Rating	1372.5	1370.7	1248.8	1198.5
Raw rating	1368.6	1370.7	1248.8	1196.6
Weighted rating	1372.5	1367.4	1247.8
Weighted performance	1169.7	1216.3	0
K-factor	32	36	36	36
Floor	900.9	888.1	748.8	700
Max/Min rating change allowed	130.4	130	154.7	166.6
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	1368.6	1370.7	1248.8	1196.6
New weighted rating	1374.2	1369.8	1248.3	1198.3
New weighted performance	1161.3	1207.3	0	0
Temp new rating	1374.2	1370.7	1248.8	1198.3
Temp new rating +/-	1.7	0	0	-0.2
Final new rating +/-	1.7	0	0	-0.2
New rating	1374.2	1370.7	1248.8	1198.3
New K-factor	32	36	36	36
New floor	900.9	888.1	748.8	700

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	13	4	0	9
	51	46	5	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
History	64	50	5	9

Games since
	Main 64	Standard 50		Rapid 5		Blitz 9
Gender	Male
Age group	U12
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	2507		872		306
Male	2023		699		241
U12	345		121		43
U12 Male	254		87		26
Standard
	RSA		Province		Region
Overall	2417		902		341
Male	1947		726		268
U12	325		123		43
U12 Male	241		88		26
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	13	4	30.77	-163.5	1405.8	1242.3
Standard	4	2	50	0	1351.5	1351.5
Rapid	0	0	0	0	0	0
Blitz	9	2	22.22	-236.1	1429.9	1193.8
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	64	34	53.12	26.6	1307.8	1334.4
Standard	50	28.5	57	59.5	1288.7	1348.2
Rapid	5	3.5	70	170	1278.5	1448.5
Blitz	9	2	22.22	-236.1	1429.9	1193.8

Date	Main	Standard	Rapid	Blitz
2026-01-01	1368.6	1370.7	1248.8	1196.6
2025-11-30	1368.6	1370.7	1248.8	1196.6
2025-11-01	1368.6	1370.7	1248.8	1196.6
2025-09-30	1368.6	1370.7	1248.8	1196.6
2025-09-01	1368.6	1370.7	1248.8	1196.6
2025-08-01	1368.6	1370.7	1248.8	1196.6
2025-07-01	1388.6	1379.8	1248.8	1200
2025-06-01	1388.6	1379.8	1248.8	1200
2025-05-01	1388.6	1379.8	1248.8	1200
2025-04-01	1388.6	1379.8	1248.8	1200
2025-03-01	1388.6	1379.8	1248.8	1200
2025-02-01	1388.6	1379.8	1248.8	1200
2025-01-01	1388.6	1379.8	1248.8	1200
2024-12-01	1400.9	1388.1	1248.8	1200
2024-11-01	1400.9	1388.1	1248.8	1200
2024-10-01	1400.9	1388.1	1248.8	1200
2024-09-01	1400.9	1388.1	1248.8	1200
2024-11-01	1400.9	1388.1	1248.8	1200
2024-07-01	1318.9	1303.6	1248.8	1200
2024-06-01	1255.5	1244.3	1248.8	1200
2024-05-01	1240.3	1207.2	1248.8	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

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	South African Open 2025 (U12 Open)	2025-07-03	2025-07-05	Standard	Johannesburg Metro (GJM)	5	4	2	Yes	Analysis
2	South African Open 2025 (Blitz)	2025-07-02	2025-07-02	Blitz	Johannesburg Metro (GJM)	9	9	2	Yes	Analysis
3	Mzansi Interprovincial Youth Chess Championships 2024 (U12 Open Championship)	2024-12-16	2024-12-19	Standard	Capricorn (LCP)	7	6	1.5	Yes	Analysis
4	Gauteng Inter-Region at UJ 2024 (U12 Open)	2024-12-07	2024-12-08	Standard	Johannesburg Metro (GJM)	5	5	3.5	Yes	Analysis
5	Ekurhuleni Trails 2 2024 (U12)	2024-07-27	2024-07-27	Standard	Ekurhuleni (GE)	5	5	4.5	Yes	Analysis
6	Ekurhuleni Trails 1 2024 (U12)	2024-06-01	2024-06-01	Standard	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis
7	GoForChess Junior Chess Championships 2024 (Senior)	2024-05-19	2024-05-19	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
8	Chess Power House May Open 2024 (D)	2024-05-25	2024-05-25	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
9	JMC Crawford International Sandton 2024 (D)	2024-05-11	2024-05-11	Standard	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis
10	JCC King David Linksfield Rapid 2024 (C)	2024-04-21	2024-04-21	Rapid	Johannesburg Metro (GJM)	5	5	3.5	Yes	Analysis
11	Westwood Open 2024 (C)	2024-04-13	2024-04-13	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
12	2024 KSNG CHess Academy Open Tournament (D3)	2024-04-06	2024-04-06	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis

#	Games	Start				End
1	6	Tournament Ekurhuleni Trails 1 2024				Tournament Ekurhuleni Trails 2 2024
		date 2024-06-01	rnd 5	type Standard	result 1	date 2024-07-27	rnd 5	type Standard	result 0.5
		Opponent Visagie, A (Arina)				Opponent Senthilkumar, S (Sakalesh)
2	6	Tournament Westwood Open 2024				Tournament JCC King David Linksfield Rapid 2024
		date 2024-04-13	rnd 4	type Standard	result 0.5	date 2024-04-21	rnd 4	type Rapid	result 1
		Opponent Theron, M (Milea)				Opponent Robinson, Z (Zachariah)
3	4	Tournament Gauteng Inter-Region at UJ 2024				Tournament Gauteng Inter-Region at UJ 2024
		date 2024-12-07	rnd 2	type Standard	result 1	date 2024-12-08	rnd 5	type Standard	result 1
		Opponent Truscott, A (Adriaan)				Opponent Magodielo, S (Siyabulela)

#	Games	Start				End
1	6	Tournament Ekurhuleni Trails 1 2024				Tournament Ekurhuleni Trails 2 2024
		date 2024-06-01	rnd 5	type Standard	result 1	date 2024-07-27	rnd 5	type Standard	result 0.5
		Opponent Visagie, A (Arina)				Opponent Senthilkumar, S (Sakalesh)
2	4	Tournament Gauteng Inter-Region at UJ 2024				Tournament Gauteng Inter-Region at UJ 2024
		date 2024-12-07	rnd 2	type Standard	result 1	date 2024-12-08	rnd 5	type Standard	result 1
		Opponent Truscott, A (Adriaan)				Opponent Magodielo, S (Siyabulela)
3	3	Tournament Ekurhuleni Trails 1 2024				Tournament Ekurhuleni Trails 1 2024
		date 2024-06-01	rnd 1	type Standard	result 1	date 2024-06-01	rnd 3	type Standard	result 0.5
		Opponent Lai, J (Jayden)				Opponent Sithole, A (Adiel Ean)

#	Games	Start				End
1	4	Tournament JCC King David Linksfield Rapid 2024				Tournament JCC King David Linksfield Rapid 2024
		date 2024-04-21	rnd 1	type Rapid	result 1	date 2024-04-21	rnd 4	type Rapid	result 1
		Opponent Mendonca, N (Nelita)				Opponent Robinson, Z (Zachariah)

#	Games	Start				End
1	1	Tournament South African Open 2025				Tournament South African Open 2025
		date 2025-07-02	rnd 7	type Blitz	result 1	date 2025-07-02	rnd 7	type Blitz	result 1
		Opponent Burger, A (Agnar)				Opponent Burger, A (Agnar)
2	1	Tournament South African Open 2025				Tournament South African Open 2025
		date 2025-07-02	rnd 5	type Blitz	result 1	date 2025-07-02	rnd 5	type Blitz	result 1
		Opponent Daniels, U (Uriel)				Opponent Daniels, U (Uriel)

#	Games	Start				End
1	5	Tournament Ekurhuleni Trails 1 2024				Tournament Ekurhuleni Trails 2 2024
		date 2024-06-01	rnd 5	type Standard	result 1	date 2024-07-27	rnd 4	type Standard	result 1
		Opponent Visagie, A (Arina)				Opponent Sathiyamoorthy, A (Amrithshiyam)
2	3	Tournament JMC Crawford International Sandton 2024				Tournament JMC Crawford International Sandton 2024
		date 2024-05-11	rnd 3	type Standard	result 1	date 2024-05-11	rnd 5	type Standard	result 1
		Opponent Eustace, A (Ally)				Opponent Shi, P (Peiqi)
3	3	Tournament Westwood Open 2024				Tournament JCC King David Linksfield Rapid 2024
		date 2024-04-13	rnd 5	type Standard	result 1	date 2024-04-21	rnd 2	type Rapid	result 1
		Opponent Roets, J (Jaydon)				Opponent Farkas, G (Gadi)

#	Games	Start				End
1	5	Tournament Ekurhuleni Trails 1 2024				Tournament Ekurhuleni Trails 2 2024
		date 2024-06-01	rnd 5	type Standard	result 1	date 2024-07-27	rnd 4	type Standard	result 1
		Opponent Visagie, A (Arina)				Opponent Sathiyamoorthy, A (Amrithshiyam)
2	3	Tournament JMC Crawford International Sandton 2024				Tournament JMC Crawford International Sandton 2024
		date 2024-05-11	rnd 3	type Standard	result 1	date 2024-05-11	rnd 5	type Standard	result 1
		Opponent Eustace, A (Ally)				Opponent Shi, P (Peiqi)
3	2	Tournament South African Open 2025				Tournament South African Open 2025
		date 2025-07-04	rnd 3	type Standard	result 1	date 2025-07-04	rnd 4	type Standard	result 1
		Opponent Kamffer, J (John-Andrew)				Opponent Gupta, A (Avyan)

#	Games	Start				End
1	2	Tournament JCC King David Linksfield Rapid 2024				Tournament JCC King David Linksfield Rapid 2024
		date 2024-04-21	rnd 1	type Rapid	result 1	date 2024-04-21	rnd 2	type Rapid	result 1
		Opponent Mendonca, N (Nelita)				Opponent Farkas, G (Gadi)
2	1	Tournament JCC King David Linksfield Rapid 2024				Tournament JCC King David Linksfield Rapid 2024
		date 2024-04-21	rnd 4	type Rapid	result 1	date 2024-04-21	rnd 4	type Rapid	result 1
		Opponent Robinson, Z (Zachariah)				Opponent Robinson, Z (Zachariah)

#	Games	Start				End
1	1	Tournament South African Open 2025				Tournament South African Open 2025
		date 2025-07-02	rnd 7	type Blitz	result 1	date 2025-07-02	rnd 7	type Blitz	result 1
		Opponent Burger, A (Agnar)				Opponent Burger, A (Agnar)
2	1	Tournament South African Open 2025				Tournament South African Open 2025
		date 2025-07-02	rnd 5	type Blitz	result 1	date 2025-07-02	rnd 5	type Blitz	result 1
		Opponent Daniels, U (Uriel)				Opponent Daniels, U (Uriel)

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	Van Loggerenberg ,E (Elandre)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Van Loggerenberg ,E (Elandre)	2	1477.6	1052.6	2	1430	1052.6	0	0	0	0	0	0
2	Kamffer ,J (John-Andrew)	2	2	425	2	2	425	0	0	0	0	0	0
2	Kamffer ,J (John-Andrew)	2	1224.5	1649.5	2	1217.7	1649.5	0	0	0	0	0	0
3	Ngcongolo ,Z (Zanothando)	1	1	425	1	1	425	0	0	0	0	0	0
3	Ngcongolo ,Z (Zanothando)	1	1359.3	1784.3	1	1370.3	1784.3	0	0	0	0	0	0
4	Visagie ,A (Arina)	1	1	425	1	1	425	0	0	0	0	0	0
4	Visagie ,A (Arina)	1	1281.9	1706.9	1	1211.6	1706.9	0	0	0	0	0	0
5	Marais ,M (Migael)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Marais ,M (Migael)	1	1180.8	755.8	1	1177.5	755.8	0	0	0	0	0	0
6	Brits ,E (Etienne)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Brits ,E (Etienne)	1	1575.2	1150.2	1	1575.9	1150.2	0	0	0	0	0	0
7	Mamphweli ,T (Tshedza)	1	1	425	1	1	425	0	0	0	0	0	0
7	Mamphweli ,T (Tshedza)	1	1072.1	1497.1	1	1070.9	1497.1	0	0	0	0	0	0
8	Van Der Westhuizen ,J (Jack)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Van Der Westhuizen ,J (Jack)	1	1274.4	849.4	1	1274	849.4	0	0	0	0	0	0
9	Orren ,JJ (Jade Junior)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Orren ,JJ (Jade Junior)	1	1204.6	779.6	1	1205.4	779.6	0	0	0	0	0	0
10	Smith ,E (Ethan)	1	1	425	1	1	425	0	0	0	0	0	0
10	Smith ,E (Ethan)	1	1221.8	1646.8	1	1187.7	1646.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Fogolin, O (Oliver)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms