Chess South Africa Ratings Database

PLAYER PAGE

Personal

Fortuin, L (Liam)

Chess SA id

1160149818

FIDE id

Date of birth

2016-11-12 (U10)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-05-18

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1287.5

Item	Main	Standard	Rapid	Blitz
Rating	1284.4	1300.8	1205.6	1200
Raw rating	1284.4	1300.8	1205.6	1200
Weighted rating	1245.8	1254.1	1204.4	1200
Weighted performance	1183.4	1177.5	0	0
Floor	784.4	800.8	705.6	700
K-factor	36	36	36	36
Min/Max rating change allowed	147	143.6	164.5	165.8
Highest rating	1284.4 2025-06-01	1304.2 2023-09-01	1222.6 2023-07-01	1200 2018-10-01
Highest raw rating	1284.4 2025-06-01	1300.8 2025-06-01	1205.6 2024-03-01	1200 2024-03-01
Highest weighted rating	1284.4 2025-03-01	1300.8 2024-10-01	1205.6 2023-08-01	1200 2018-10-01
Highest weighted performance	1251.2 2025-06-01	1304.2 2023-09-01	1222.6 2023-07-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1284.4	1300.8	1205.6	1200
Analysis
Rating	1284.4	1300.8	1205.6	1200
Raw rating	1284.4	1300.8	1205.6	1200
Weighted rating	1245.8	1254.1	1204.4
Weighted performance	1183.4	1177.5	0
K-factor	36	36	36	36
Floor	784.4	800.8	705.6	700
Max/Min rating change allowed	147	143.6	164.5	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	1284.4	1300.8	1205.6	1200
New weighted rating	1249.9	1258.6	1205	1200
New weighted performance	1175.9	1170	0	0
Temp new rating	1284.4	1300.8	1205.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1284.4	1300.8	1205.6	1200
New K-factor	36	36	36	36
New floor	784.4	800.8	705.6	700

Item	Main	Standard	Rapid
	0	0	0
	16	16	0
	22	16	6
	40	26	14
	0	0	0
	0	0	0
History	78	58	20

Games since
	Main 38	Standard 32		Rapid 6		Blitz 0
Gender	Male
Age group	U10
Region	Cape Winelands (WCW)
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	3167		914		128
Male	2488		664		88
U10	265		73		6
U10 Male	215		53		4
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
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	16	9	56.25	53.1	1271	1324.2
Standard	16	9	56.25	53.1	1271	1324.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	78	39.5	50.64	5.4	1222	1227.5
Standard	58	30.5	52.59	22	1220.6	1242.6
Rapid	20	9	45	-42.5	1226.1	1183.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1284.4	1300.8	1205.6	1200
2025-09-30	1284.4	1300.8	1205.6	1200
2025-09-01	1284.4	1300.8	1205.6	1200
2025-08-01	1284.4	1300.8	1205.6	1200
2025-07-01	1284.4	1300.8	1205.6	1200
2025-06-01	1284.4	1300.8	1205.6	1200
2025-05-01	1216	1222.5	1205.6	1200
2025-04-01	1215.1	1221.6	1205.6	1200
2025-03-01	1226.6	1233.4	1205.6	1200
2025-02-01	1213.6	1220.2	1205.6	1200
2025-01-01	1206	1198.3	1205.6	1200
2024-12-01	1206	1198.3	1205.6	1200
2024-11-01	1206	1198.3	1205.6	1200
2024-10-01	1218.5	1214.5	1205.6	1200
2024-09-01	1218.5	1214.5	1205.6	1200
2024-08-01	1218.5	1214.5	1205.6	1200
2024-07-01	1218.5	1214.5	1205.6	1200
2024-09-01	1218.5	1214.5	1205.6	1200
2024-05-01	1245.7	1253	1205.6	1200
2024-04-01	1245.7	1253	1205.6	1200
2024-03-01	1228.1	1243.6	1205.6	1200
2024-02-01	1201	1243.6	1144.8	1200
2024-01-01	1201	1243.6	1144.8	1200
2023-12-01	1201	1243.6	1144.8	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	Western Cape Schools Individual Championship 2025 (U9 Boys)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	4	Yes	Analysis
2	Cape Winelands Schools Prestige 2025 (U9 Boys)	2025-03-08	2025-03-08	Standard	Cape Winelands (WCW)	6	5	2	Yes	Analysis
3	Cape Winelands Schools - Trials 1 2025 (U9 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	Western Cape Schools Individual Championship 2025 (U9 Boys)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	4	Yes	Analysis
2	Cape Winelands Schools Prestige 2025 (U9 Boys)	2025-03-08	2025-03-08	Standard	Cape Winelands (WCW)	6	5	2	Yes	Analysis
3	Cape Winelands Schools - Trials 1 2025 (U9 Boys)	2025-02-22	2025-02-22	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
4	Strategema Chess October 2024 (U9)	2024-10-05	2024-10-05	Standard	Cape Winelands (WCW)	5	5	2	Yes	Analysis
5	Western Cape PS Individuals Championship 2024 (U9 Boys)	2024-05-04	2024-05-05	Standard	West Coast (WCU)	6	6	1.5	Yes	Analysis
6	Cape Winelands Schools - Prestige 2024 (U9 Boys)	2024-03-02	2024-03-02	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
7	Cape Winelands Schools - PS Trials 1 2024 (U9 Boys)	2024-02-10	2024-02-10	Rapid	Cape Winelands (WCW)	6	6	4	Yes	Analysis
8	Robertson Chess Tournament Oct 2023 (U9)	2023-10-28	2023-10-28	Standard	Cape Winelands (WCW)	5	5	2	Yes	Analysis
9	Bonnievale Open Rapid 2023 (U8)	2023-10-21	2023-10-21	Rapid	Cape Winelands (WCW)	6	5	2	Yes	Analysis
10	Western Cape Top Schools 2023 (U7 Mixed)	2023-09-02	2023-09-03	Standard	Cape Winelands (WCW)	5	5	5	Yes	Analysis
11	CW Top Schools 2023 (U7-U11 Mixed + U11 Girls)	2023-08-26	2023-08-26	Rapid	Cape Winelands (WCW)	5	5	1	Yes	Analysis
12	Langeberg Top Schools 2023 (U7-U13 Mix)	2023-07-29	2023-07-29	Rapid	Cape Winelands (WCW)	5	4	2	Yes	Analysis
13	Western Cape PS Individuals 2023 (U7 Boys)	2023-05-05	2023-05-06	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
14	Cape Winelands Schools Prestige 2023 (U7 Boys+Girls)	2023-03-11	2023-03-11	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
15	Cape Winelands Schools Chess - Trials 1 2023 (U7 Boys+Girls)	2023-02-18	2023-02-18	Standard	Cape Winelands (WCW)	5	5	1	Yes	Analysis

#	Games	Start				End
1	5	Tournament Western Cape Top Schools 2023				Tournament Western Cape Top Schools 2023
		date 2023-09-02	rnd 1	type Standard	result 1	date 2023-09-03	rnd 5	type Standard	result 1
		Opponent Du Preez, J (Janco)				Opponent Oberholzer, J (Justin)
2	4	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 2	type Standard	result 1
		Opponent Du Plooy, W (William)				Opponent Louw, B (Burger)
3	3	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-05-17	rnd 4	type Standard	result 1	date 2025-05-18	rnd 6	type Standard	result 1
		Opponent Bruiners, J (Jeanne)				Opponent Du Preez, J (Janco)

#	Games	Start				End
1	6	Tournament Western Cape PS Individuals 2023				Tournament Western Cape Top Schools 2023
		date 2023-05-06	rnd 6	type Standard	result 1	date 2023-09-03	rnd 5	type Standard	result 1
		Opponent Marner, L (Loannes)				Opponent Oberholzer, J (Justin)
2	3	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-05-17	rnd 4	type Standard	result 1	date 2025-05-18	rnd 6	type Standard	result 1
		Opponent Bruiners, J (Jeanne)				Opponent Du Preez, J (Janco)
3	3	Tournament Western Cape PS Individuals 2023				Tournament Western Cape PS Individuals 2023
		date 2023-05-05	rnd 2	type Standard	result 1	date 2023-05-05	rnd 4	type Standard	result 1
		Opponent Roeloffze, J (James)				Opponent Van Staden, T (Traton)

#	Games	Start				End
1	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 Du Plooy, W (William)				Opponent Lee, M (Monreeq)
2	2	Tournament Bonnievale Open Rapid 2023				Tournament Bonnievale Open Rapid 2023
		date 2023-10-21	rnd 3	type Rapid	result 1	date 2023-10-21	rnd 4	type Rapid	result 1
		Opponent Van Rensburg, A (Aubrielle)				Opponent Williams, M (Mackenzy)
3	2	Tournament Langeberg Top Schools 2023				Tournament Langeberg Top Schools 2023
		date 2023-07-29	rnd 4	type Rapid	result 1	date 2023-07-29	rnd 5	type Rapid	result 1
		Opponent Scheepers, G (Gabriel)				Opponent Van Wyk, I (Igshaan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Western Cape Top Schools 2023				Tournament Western Cape Top Schools 2023
		date 2023-09-02	rnd 1	type Standard	result 1	date 2023-09-03	rnd 5	type Standard	result 1
		Opponent Du Preez, J (Janco)				Opponent Oberholzer, J (Justin)
2	4	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 2	type Standard	result 1
		Opponent Du Plooy, W (William)				Opponent Louw, B (Burger)
3	3	Tournament Western Cape PS Individuals 2023				Tournament Western Cape PS Individuals 2023
		date 2023-05-05	rnd 2	type Standard	result 1	date 2023-05-05	rnd 4	type Standard	result 1
		Opponent Roeloffze, J (James)				Opponent Van Staden, T (Traton)

#	Games	Start				End
1	6	Tournament Western Cape PS Individuals 2023				Tournament Western Cape Top Schools 2023
		date 2023-05-06	rnd 6	type Standard	result 1	date 2023-09-03	rnd 5	type Standard	result 1
		Opponent Marner, L (Loannes)				Opponent Oberholzer, J (Justin)
2	3	Tournament Western Cape PS Individuals 2023				Tournament Western Cape PS Individuals 2023
		date 2023-05-05	rnd 2	type Standard	result 1	date 2023-05-05	rnd 4	type Standard	result 1
		Opponent Roeloffze, J (James)				Opponent Van Staden, T (Traton)
3	3	Tournament Cape Winelands Schools Chess - Trials 1 2023				Tournament Cape Winelands Schools Prestige 2023
		date 2023-02-18	rnd 5	type Standard	result 1	date 2023-03-11	rnd 2	type Standard	result 1
		Opponent Sapto, D (Danicko)				Opponent Coetzee, S (Sean)

#	Games	Start				End
1	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 Du Plooy, W (William)				Opponent Lee, M (Monreeq)
2	2	Tournament Bonnievale Open Rapid 2023				Tournament Bonnievale Open Rapid 2023
		date 2023-10-21	rnd 3	type Rapid	result 1	date 2023-10-21	rnd 4	type Rapid	result 1
		Opponent Van Rensburg, A (Aubrielle)				Opponent Williams, M (Mackenzy)
3	2	Tournament Langeberg Top Schools 2023				Tournament Langeberg Top Schools 2023
		date 2023-07-29	rnd 4	type Rapid	result 1	date 2023-07-29	rnd 5	type Rapid	result 1
		Opponent Scheepers, G (Gabriel)				Opponent Van Wyk, I (Igshaan)

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	Davids ,S (Stephanie)	3	1	-141.7	2	1	0	1	0	-425	0	0	0
1	Davids ,S (Stephanie)	3	1123.5	981.8	2	1106.9	1123.5	1	1131.6	698.5	0	0	0
2	Booysen ,J (Jamal)	2	2	425	2	2	425	0	0	0	0	0	0
2	Booysen ,J (Jamal)	2	1112.4	1537.4	2	1117.5	1537.4	0	0	0	0	0	0
3	Van Zyl ,M (Maria Elizabeth)	2	1	0	2	1	0	0	0	0	0	0	0
3	Van Zyl ,M (Maria Elizabeth)	2	1199.4	1199.4	2	1199.8	1199.4	0	0	0	0	0	0
4	Kleinbooi ,R (Riley)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Kleinbooi ,R (Riley)	2	1182.2	757.2	2	1158.6	757.2	0	0	0	0	0	0
5	Van Den Berg ,T (Teagan)	2	1	0	2	1	0	0	0	0	0	0	0
5	Van Den Berg ,T (Teagan)	2	1319.2	1319.2	2	1338.1	1319.2	0	0	0	0	0	0
6	Edons ,M (Mihandro)	2	2	425	2	2	425	0	0	0	0	0	0
6	Edons ,M (Mihandro)	2	1180.4	1605.4	2	1142.7	1605.4	0	0	0	0	0	0
7	Louw ,B (Burger)	2	1	0	2	1	0	0	0	0	0	0	0
7	Louw ,B (Burger)	2	1231.1	1231.1	2	1220	1231.1	0	0	0	0	0	0
8	Steyn ,H (Herman)	2	0	-425	2	0	-425	0	0	0	0	0	0
8	Steyn ,H (Herman)	2	1229	804	2	1232.1	804	0	0	0	0	0	0
9	Roux ,J (Juan)	2	0	-425	1	0	-425	1	0	-425	0	0	0
9	Roux ,J (Juan)	2	1294.1	869.1	1	1200	869.1	1	1404.4	869.1	0	0	0
10	Lee ,M (Monreeq)	2	2	425	1	1	425	1	1	425	0	0	0
10	Lee ,M (Monreeq)	2	1180	1605	1	1183.4	1605	1	1165.8	1605	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Fortuin, L (Liam)

Ratings

Game statistics

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms