Chess South Africa Ratings Database

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Personal

Fortuin, A (Ashton)

Chess SA id

1130137557

FIDE id

Date of birth

2013-10-20 (U14)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-16

Personal details last changed

1900-01-01

Junior GPX Games

11.5

Junior GPX Points

1099.5

Item	Main	Standard	Rapid	Blitz
Rating	1174.3	1141.9	1212.4	1200
Raw rating	1160.6	1141.9	1183.8	1200
Weighted rating	1174.3	1135.9	1212.4	1200
Weighted performance	999.4	975.3	995.9	0
Floor	704	721.6	750	700
K-factor	36	36	36	36
Min/Max rating change allowed	175.4	180.1	169.7	165.8
Highest rating	1204 2025-03-01	1289.8 2022-03-01	1250 2024-03-01	1200 2018-10-01
Highest raw rating	1204 2025-03-01	1221.6 2022-04-01	1250 2024-03-01	1200 2024-02-01
Highest weighted rating	1204 2018-10-01	1221.6 2022-05-01	1217.8 2025-08-01	1200 2018-10-01
Highest weighted performance	1200 2020-01-01	1289.8 2022-03-01	1216 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0.6	0	-2.1	0
New rating	1173.8	1141.9	1210.3	1200
Analysis
Rating	1174.3	1141.9	1212.4	1200
Raw rating	1160.6	1141.9	1183.8	1200
Weighted rating	1174.3	1135.9	1212.4
Weighted performance	999.4	975.3	995.9
K-factor	36	36	36	36
Floor	704	721.6	750	700
Max/Min rating change allowed	175.4	180.1	169.7	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	1160.6	1141.9	1183.8	1200
New weighted rating	1173.8	1137	1210.3	1200
New weighted performance	993	968.6	989	0
Temp new rating	1173.8	1141.9	1210.3	1200
Temp new rating +/-	-0.6	0	-2.1	0
Final new rating +/-	-0.6	0	-2.1	0
New rating	1173.8	1141.9	1210.3	1200
New K-factor	36	36	36	36
New floor	704	721.6	750	700

Item	Main	Standard	Rapid
	0	0	0
	14	9	5
	23	5	18
	14	10	4
	21	16	5
	0	0	0
History	72	40	32

Games since
	Main 37	Standard 14		Rapid 23		Blitz 0
Gender	Male
Age group	U14
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	1579		775		132
Male	1217		585		94
U14	353		184		40
U14 Male	243		125		27
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	14	5.5	39.29	-91.1	1230.1	1139
Standard	9	4	44.44	-47.2	1239.1	1191.9
Rapid	5	1.5	30	-170	1213.8	1043.8
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	72	28	38.89	-94.4	1231.7	1137.2
Standard	40	14.5	36.25	-116.9	1239.9	1123.1
Rapid	32	13.5	42.19	-66.4	1221.4	1155
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1160.6	1141.9	1183.8	1200
2025-09-30	1160.6	1141.9	1183.8	1200
2025-09-01	1160.6	1141.9	1183.8	1200
2025-08-01	1178.8	1141.9	1220.1	1200
2025-07-01	1178.8	1141.9	1220.1	1200
2025-06-01	1178.8	1141.9	1220.1	1200
2025-05-01	1178.8	1141.9	1220.1	1200
2025-04-01	1178.8	1141.9	1220.1	1200
2025-03-01	1204	1167	1220.1	1200
2025-02-01	1176.8	1126.2	1220.1	1200
2025-01-01	1176.8	1126.2	1220.1	1200
2024-12-01	1176.8	1126.2	1220.1	1200
2024-11-01	1176.8	1126.2	1220.1	1200
2024-10-01	1176.8	1126.2	1220.1	1200
2024-09-01	1176.8	1126.2	1220.1	1200
2024-08-01	1176.8	1126.2	1220.1	1200
2024-07-01	1176.8	1126.2	1220.1	1200
2024-09-01	1190.3	1126.2	1250	1200
2024-05-01	1190.3	1126.2	1250	1200
2024-04-01	1190.3	1126.2	1250	1200
2024-03-01	1172	1094.5	1250	1200
2024-02-01	1104.4	1094.5	1156	1200
2024-01-01	1089.9	1094.5	1131.6	1200
2023-12-01	1089.9	1094.5	1131.6	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	Stellenbosch Primary 2025 (U13)	2025-08-16	2025-08-16	Rapid	Cape Winelands (WCW)	5	5	1.5	Yes	Analysis
2	Cape Winelands Schools Prestige 2025 (U13 Boys)	2025-03-08	2025-03-08	Standard	Cape Winelands (WCW)	5	4	1	Yes	Analysis
3	Cape Winelands Schools - Trials 1 2025 (U13 Boys)	2025-02-22	2025-02-22	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Stellenbosch Primary 2025 (U13)	2025-08-16	2025-08-16	Rapid	Cape Winelands (WCW)	5	5	1.5	Yes	Analysis
2	Cape Winelands Schools Prestige 2025 (U13 Boys)	2025-03-08	2025-03-08	Standard	Cape Winelands (WCW)	5	4	1	Yes	Analysis
3	Cape Winelands Schools - Trials 1 2025 (U13 Boys)	2025-02-22	2025-02-22	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
4	Western Cape - Brian Raubenheimer Development Tournament 2024 (U11 Boys)	2024-06-08	2024-06-08	Rapid	Overberg (WOS)	6	6	2	Yes	Analysis
5	Cape Winelands Schools - Prestige 2024 (U11 Boys)	2024-03-02	2024-03-02	Standard	Cape Winelands (WCW)	5	5	2.5	Yes	Analysis
6	Cape Winelands Schools - PS Trials 1 2024 (U11 Boys)	2024-02-10	2024-02-10	Rapid	Cape Winelands (WCW)	6	6	4.5	Yes	Analysis
7	Cape Winelands - Marie Delport Memorial 2024 (U12)	2024-01-27	2024-01-27	Rapid	Cape Winelands (WCW)	6	6	3	Yes	Analysis
8	Cape Winelands Open 2023 (U12)	2023-07-23	2023-07-23	Standard	Cape Winelands (WCW)	5	5	1	Yes	Analysis
9	Midas Paints Chess Cup Term 2 2023 (U10)	2023-04-15	2023-04-15	Rapid	Cape Winelands (WCW)	5	4	1	Yes	Analysis
10	Cape Winelands Schools Chess - Trials 1 2023 (U11 Boys)	2023-02-18	2023-02-18	Standard	Cape Winelands (WCW)	5	5	2	Yes	Analysis
11	Robertson Strategema Club 2022 (U11)	2022-10-29	2022-10-29	Standard	Cape Winelands (WCW)	5	5	1	Yes	Analysis
12	Western Cape Schools 2022 (U9 Boys)	2022-05-28	2022-05-29	Standard	Cape Winelands (WCW)	6	6	1	Yes	Analysis
13	Cape Winelands Schools 2022 (U9 Boys)	2022-03-12	2022-03-12	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
14	Central Winelands Schools Individual Trials 2022 (U9 Boys)	2022-02-19	2022-02-19	Rapid	Cape Winelands (WCW)	5	5	1.5	Yes	Analysis

#	Games	Start				End
1	6	Tournament Cape Winelands - Marie Delport Memorial 2024				Tournament Cape Winelands Schools - PS Trials 1 2024
		date 2024-01-27	rnd 4	type Rapid	result 1	date 2024-02-10	rnd 3	type Rapid	result 1
		Opponent Dlothi, E (Emisang)				Opponent Steinberg, W (William)
2	3	Tournament Cape Winelands Schools - PS Trials 1 2024				Tournament Cape Winelands Schools - Prestige 2024
		date 2024-02-10	rnd 5	type Rapid	result 1	date 2024-03-02	rnd 1	type Standard	result 1
		Opponent Le Roux, A (Alexander)				Opponent Solomons, A (Anru)
3	2	Tournament Stellenbosch Primary 2025				Tournament Stellenbosch Primary 2025
		date 2025-08-16	rnd 4	type Rapid	result 0.5	date 2025-08-16	rnd 5	type Rapid	result 1
		Opponent Ndlovu, M (Mario)				Opponent Fredericks, E (Eben)

#	Games	Start				End
1	3	Tournament Cape Winelands Schools - Prestige 2024				Tournament Cape Winelands Schools - Trials 1 2025
		date 2024-03-02	rnd 4	type Standard	result 1	date 2025-02-22	rnd 1	type Standard	result 1
		Opponent Vermeulen, G (Geraldo)				Opponent Sylvester, D (Devan Chad-Will)
2	2	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-22	rnd 3	type Standard	result 1	date 2025-02-22	rnd 4	type Standard	result 1
		Opponent Muzungu, N (Nathanael)				Opponent Van Zyl, E (Eras)
3	2	Tournament Cape Winelands Schools Chess - Trials 1 2023				Tournament Cape Winelands Schools Chess - Trials 1 2023
		date 2023-02-18	rnd 1	type Standard	result 1	date 2023-02-18	rnd 2	type Standard	result 1
		Opponent Mcgowan, C (Caleb)				Opponent Robertson, J (Jonah)

#	Games	Start				End
1	6	Tournament Cape Winelands - Marie Delport Memorial 2024				Tournament Cape Winelands Schools - PS Trials 1 2024
		date 2024-01-27	rnd 4	type Rapid	result 1	date 2024-02-10	rnd 3	type Rapid	result 1
		Opponent Dlothi, E (Emisang)				Opponent Steinberg, W (William)
2	2	Tournament Stellenbosch Primary 2025				Tournament Stellenbosch Primary 2025
		date 2025-08-16	rnd 4	type Rapid	result 0.5	date 2025-08-16	rnd 5	type Rapid	result 1
		Opponent Ndlovu, M (Mario)				Opponent Fredericks, E (Eben)
3	2	Tournament Western Cape - Brian Raubenheimer Development Tournament 2024				Tournament Western Cape - Brian Raubenheimer Development Tournament 2024
		date 2024-06-08	rnd 2	type Rapid	result 1	date 2024-06-08	rnd 3	type Rapid	result 1
		Opponent Titus, T (Teehean)				Opponent Uys, C (Cayden)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Cape Winelands - Marie Delport Memorial 2024				Tournament Cape Winelands Schools - PS Trials 1 2024
		date 2024-01-27	rnd 4	type Rapid	result 1	date 2024-02-10	rnd 1	type Rapid	result 1
		Opponent Dlothi, E (Emisang)				Opponent Vermeulen, G (Geraldo)
2	3	Tournament Cape Winelands Schools - PS Trials 1 2024				Tournament Cape Winelands Schools - Prestige 2024
		date 2024-02-10	rnd 5	type Rapid	result 1	date 2024-03-02	rnd 1	type Standard	result 1
		Opponent Le Roux, A (Alexander)				Opponent Solomons, A (Anru)
3	2	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-22	rnd 3	type Standard	result 1	date 2025-02-22	rnd 4	type Standard	result 1
		Opponent Muzungu, N (Nathanael)				Opponent Van Zyl, E (Eras)

#	Games	Start				End
1	2	Tournament Cape Winelands Schools - Trials 1 2025				Tournament Cape Winelands Schools - Trials 1 2025
		date 2025-02-22	rnd 3	type Standard	result 1	date 2025-02-22	rnd 4	type Standard	result 1
		Opponent Muzungu, N (Nathanael)				Opponent Van Zyl, E (Eras)
2	2	Tournament Cape Winelands Schools Chess - Trials 1 2023				Tournament Cape Winelands Schools Chess - Trials 1 2023
		date 2023-02-18	rnd 1	type Standard	result 1	date 2023-02-18	rnd 2	type Standard	result 1
		Opponent Mcgowan, C (Caleb)				Opponent Robertson, J (Jonah)
3	2	Tournament Cape Winelands Schools 2022				Tournament Cape Winelands Schools 2022
		date 2022-03-12	rnd 4	type Standard	result 1	date 2022-03-12	rnd 5	type Standard	result 1
		Opponent Terblanche, S (Stefan)				Opponent Ockhuis, C (Christiaan)

#	Games	Start				End
1	4	Tournament Cape Winelands - Marie Delport Memorial 2024				Tournament Cape Winelands Schools - PS Trials 1 2024
		date 2024-01-27	rnd 4	type Rapid	result 1	date 2024-02-10	rnd 1	type Rapid	result 1
		Opponent Dlothi, E (Emisang)				Opponent Vermeulen, G (Geraldo)
2	2	Tournament Western Cape - Brian Raubenheimer Development Tournament 2024				Tournament Western Cape - Brian Raubenheimer Development Tournament 2024
		date 2024-06-08	rnd 2	type Rapid	result 1	date 2024-06-08	rnd 3	type Rapid	result 1
		Opponent Titus, T (Teehean)				Opponent Uys, C (Cayden)
3	2	Tournament Cape Winelands Schools - PS Trials 1 2024				Tournament Cape Winelands Schools - PS Trials 1 2024
		date 2024-02-10	rnd 5	type Rapid	result 1	date 2024-02-10	rnd 6	type Rapid	result 1
		Opponent Le Roux, A (Alexander)				Opponent Kriel, D (Daniel)

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	Van Tonder ,L (Luhann)	4	0	-425	4	0	-425	0	0	0	0	0	0
1	Van Tonder ,L (Luhann)	4	1338.6	913.6	4	1325.2	913.6	0	0	0	0	0	0
2	Ockhuis ,C (Christiaan)	3	1.5	0	1	1	425	2	0.5	-212.5	0	0	0
2	Ockhuis ,C (Christiaan)	3	1174.5	1174.5	1	1200	1599.5	2	1199	962	0	0	0
3	Kriel ,D (Daniel)	3	1	-141.7	1	0	-425	2	1	0	0	0	0
3	Kriel ,D (Daniel)	3	1299.8	1158.1	1	1200	874.8	2	1343.7	1299.8	0	0	0
4	Vermeulen ,G (Geraldo)	2	2	425	1	1	425	1	1	425	0	0	0
4	Vermeulen ,G (Geraldo)	2	1206.4	1631.4	1	1200	1631.4	1	1200	1631.4	0	0	0
5	Viljoen ,A (Adrihan)	2	0.5	-212.5	1	0.5	0	1	0	-425	0	0	0
5	Viljoen ,A (Adrihan)	2	1257.4	1044.9	1	1256.5	1257.4	1	1229.6	832.4	0	0	0
6	Milhomem ,D (Daniel)	2	0	-425	1	0	-425	1	0	-425	0	0	0
6	Milhomem ,D (Daniel)	2	1276.9	851.9	1	1262.9	851.9	1	1316.7	851.9	0	0	0
7	Schoeman ,A (Alexander)	2	0	-425	1	0	-425	1	0	-425	0	0	0
7	Schoeman ,A (Alexander)	2	1268.2	843.2	1	1238.6	843.2	1	1258	843.2	0	0	0
8	Le Fleur ,C (Caydene)	1	1	425	1	1	425	0	0	0	0	0	0
8	Le Fleur ,C (Caydene)	1	1221.6	1646.6	1	1229	1646.6	0	0	0	0	0	0
9	Malherbe ,J (Jeevan)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Malherbe ,J (Jeevan)	1	1250.2	825.2	1	1200	825.2	0	0	0	0	0	0
10	Mcgowan ,C (Caleb)	1	1	425	1	1	425	0	0	0	0	0	0
10	Mcgowan ,C (Caleb)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Fortuin, A (Ashton)

Ratings

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Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms