Chess South Africa Ratings Database

PLAYER PAGE

Personal

Fourie, R (Ruan)

Chess SA id

1120132064

FIDE id

Date of birth

2012-06-19 (U14)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-27

Personal details last changed

1900-01-01

Junior GPX Games

24.8

Junior GPX Points

1195.9

Item	Main	Standard	Rapid	Blitz
Rating	1354.8	1296.6	1462.7	1200
Raw rating	1320.4	1274.2	1462.7	1200
Weighted rating	1354.8	1296.6	1452.1	1200
Weighted performance	1272.5	1223.5	1285.7	0
Floor	935.6	894.2	962.7	700
K-factor	32	36	32	36
Min/Max rating change allowed	139.7	149.2	114	165.8
Highest rating	1435.6 2024-04-01	1465.7 2023-05-01	1462.7 2025-04-01	1200 2018-10-01
Highest raw rating	1435.6 2024-04-01	1394.2 2024-02-01	1462.7 2025-04-01	1200 2024-02-01
Highest weighted rating	1435.6 2024-09-01	1394.2 2024-06-01	1442.7 2025-08-01	1200 2018-10-01
Highest weighted performance	1416.4 2024-03-01	1465.7 2023-05-01	1454.6 2024-03-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-3.2	-2.9	0	0
New rating	1351.6	1293.7	1462.7	1200
Analysis
Rating	1354.8	1296.6	1462.7	1200
Raw rating	1320.4	1274.2	1462.7	1200
Weighted rating	1354.8	1296.6	1452.1
Weighted performance	1272.5	1223.5	1285.7
K-factor	32	36	32	36
Floor	935.6	894.2	962.7	700
Max/Min rating change allowed	139.7	149.2	114	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	1320.4	1274.2	1462.7	1200
New weighted rating	1351.6	1293.7	1454.5	1200
New weighted performance	1271.2	1222.2	1284.1	0
Temp new rating	1351.6	1293.7	1462.7	1200
Temp new rating +/-	-3.2	-2.9	0	0
Final new rating +/-	-3.2	-2.9	0	0
New rating	1351.6	1293.7	1462.7	1200
New K-factor	32	36	32	36
New floor	935.6	894.2	962.7	700

Item	Main	Standard	Rapid
	0	0	0
	27	20	7
	43	25	18
	55	29	26
	18	0	18
	0	0	0
History	148	74	74

Games since
	Main 74	Standard 45		Rapid 29		Blitz 0
Gender	Male
Age group	U14
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	2665		852		370
Male	2142		655		298
U14	460		151		63
U14 Male	340		103		44
Standard
	RSA		Province		Region
Overall	3215		925		398
Male	2519		670		304
U14	603		173		73
U14 Male	429		105		45
Rapid
	RSA		Province		Region
Overall	316		155		83
Male	283		138		78
U14	51		30		15
U14 Male	43		25		14
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	27	11.5	42.59	-63	1402.3	1339.3
Standard	20	6.5	32.5	-148.8	1428.8	1280
Rapid	7	5	71.43	182.1	1326.5	1508.6
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	148	79	53.38	28.7	1318.5	1347.2
Standard	74	36	48.65	-11.5	1344.9	1333.4
Rapid	74	43	58.11	68.9	1292	1361
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1320.4	1274.2	1462.7	1200
2025-09-30	1353.3	1305.1	1462.7	1200
2025-09-01	1368.2	1308.4	1462.7	1200
2025-08-01	1374.7	1309.6	1462.7	1200
2025-07-01	1374.7	1309.6	1462.7	1200
2025-06-01	1374.7	1309.6	1462.7	1200
2025-05-01	1374.7	1309.6	1462.7	1200
2025-04-01	1374.7	1309.6	1462.7	1200
2025-03-01	1356.3	1309.6	1442.6	1200
2025-02-01	1354.3	1306	1442.6	1200
2025-01-01	1311.2	1230.8	1442.6	1200
2024-12-01	1311.2	1230.8	1442.6	1200
2024-11-01	1311.2	1230.8	1442.6	1200
2024-10-01	1297.9	1230.8	1457	1200
2024-09-01	1362.1	1311.4	1457	1200
2024-08-01	1356.3	1302	1457	1200
2024-07-01	1356.3	1302	1457	1200
2024-09-01	1356.3	1302	1457	1200
2024-05-01	1384.9	1320.4	1457	1200
2024-04-01	1435.6	1383.8	1457	1200
2024-03-01	1379.4	1383.8	1316.5	1200
2024-02-01	1386	1394.2	1316.5	1200
2024-01-01	1386	1394.2	1316.5	1200
2023-12-01	1386	1394.2	1316.5	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	Cape Town Chess Federation Club League 2025 (C)	2025-07-26	2025-09-27	Standard	Cape Town (WCT)	11	1	0	Yes	Analysis
2	Cape Town Chess Federation Club League 2025 (D)	2025-07-26	2025-09-27	Standard	Cape Town (WCT)	11	2	0.5	Yes	Analysis
3	Western Cape Schools - Top Schools 2025 (U13)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	6	0.5	Yes	Analysis
4	Cape Town Metro North Top Schools 2025 (U13)	2025-08-01	2025-08-02	Standard	Cape Town (WCT)	5	5	2	Yes	Analysis
5	Steinitz Festival 2025 (U14)	2025-03-15	2025-03-15	Rapid	Cape Town (WCT)	7	7	5	Yes	Analysis
6	CT Metro North Schools Chess Individual Trials 2025 (U13 Open)	2025-02-08	2025-02-09	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Cape Town Chess Federation Club League 2025 (C)	2025-07-26	2025-09-27	Standard	Cape Town (WCT)	11	1	0	Yes	Analysis
2	Cape Town Chess Federation Club League 2025 (D)	2025-07-26	2025-09-27	Standard	Cape Town (WCT)	11	2	0.5	Yes	Analysis
3	Western Cape Schools - Top Schools 2025 (U13)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	6	0.5	Yes	Analysis
4	Cape Town Metro North Top Schools 2025 (U13)	2025-08-01	2025-08-02	Standard	Cape Town (WCT)	5	5	2	Yes	Analysis
5	Steinitz Festival 2025 (U14)	2025-03-15	2025-03-15	Rapid	Cape Town (WCT)	7	7	5	Yes	Analysis
6	CT Metro North Schools Chess Individual Trials 2025 (U13 Open)	2025-02-08	2025-02-09	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
7	Laerskool Welgemoed Rapid 2024 (U14)	2024-10-19	2024-10-19	Rapid	Cape Town (WCT)	6	6	3.5	Yes	Analysis
8	CT League 2024 (C)	2024-07-20	2024-09-07	Standard	Cape Town (WCT)	11	1	0	Yes	Analysis
9	CT League 2024 (D)	2024-08-03	2024-08-03	Standard	Cape Town (WCT)	6	3	0	Yes	Analysis
10	Western Cape Women�s Championship 2024 (U14)	2024-08-09	2024-08-09	Standard	West Coast (WCU)	5	5	3	Yes	Analysis
11	Steinitz Chess Festival 2024 (Open)	2024-05-10	2024-05-12	Standard	Cape Town (WCT)	6	6	2.5	Yes	Analysis
12	Strategize to Win 2024 (C)	2024-04-13	2024-04-14	Standard	Cape Town (WCT)	5	5	1	Yes	Analysis
13	Cape Town Open Rapid Chess Championship 2024 (U12)	2024-03-16	2024-03-16	Rapid	Cape Town (WCT)	6	6	5	Yes	Analysis
14	Chas Everitt and MHI Attorneys Rapid 2024 (U14)	2024-03-09	2024-03-09	Rapid	Cape Town (WCT)	6	6	5	Yes	Analysis
15	North District School Trials 2024 (U13 Boys)	2024-02-03	2024-02-03	Standard	Cape Town (WCT)	5	5	3	Yes	Analysis
16	Kraaifontein Open 2023 (U12)	2023-12-09	2023-12-09	Rapid	Cape Town (WCT)	6	4	1	Yes	Analysis
17	Western Cape Top Schools 2023 (U11 Mixed)	2023-09-02	2023-09-03	Standard	Cape Winelands (WCW)	6	6	4	Yes	Analysis
18	CW Top Schools 2023 (U12)	2023-08-12	2023-08-12	Standard	West Coast (WCU)	5	5	4	Yes	Analysis
19	CT Metro District North Top Schools Chess 2023 (U11 Mixed)	2023-07-29	2023-07-29	Rapid	Cape Town (WCT)	5	4	3	Yes	Analysis
20	GPCA Rapid 2023 (U12)	2023-06-24	2023-06-24	Rapid	Cape Town (WCT)	7	7	5.5	Yes	Analysis
21	Western Cape PS Individuals 2023 (U11 Boys)	2023-05-05	2023-05-06	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
22	Steinitz Open 2023 (U12)	2023-05-27	2023-05-27	Rapid	Cape Town (WCT)	5	5	3	Yes	Analysis
23	Cape Town Metro Schools Chess Closed Individuals 2023 (U11 Boys)	2023-03-03	2023-03-04	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
24	North District School Trials 2023 (U11 Boys)	2023-02-03	2023-02-04	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
25	Cape of Good Hope Open 2023 (U12)	2023-01-28	2023-01-28	Rapid	Cape Town (WCT)	6	6	2.5	Yes	Analysis
26	Kraaifontein Rapid Open 2022 (U12)	2022-12-16	2022-12-16	Rapid	Cape Town (WCT)	6	6	2	Yes	Analysis
27	Kenridge Rapid 2022 (U12)	2022-11-05	2022-11-05	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis
28	Stellenberg Chess Championship 2022 (U12)	2022-06-25	2022-06-25	Rapid	Cape Town (WCT)	6	6	2	Yes	Analysis
29	2020 Welgemoed Chess Challenge (U10)	2020-02-29	2020-02-29	Rapid	Cape Town (WCT)	5	5	1.5	Yes	Analysis

#	Games	Start				End
1	8	Tournament Chas Everitt and MHI Attorneys Rapid 2024				Tournament Cape Town Open Rapid Chess Championship 2024
		date 2024-03-09	rnd 4	type Rapid	result 1	date 2024-03-16	rnd 5	type Rapid	result 1
		Opponent Alard, N (Nawaaz)				Opponent Pfukwa, P (Palesa)
2	6	Tournament CT Metro North Schools Chess Individual Trials 2025				Tournament Steinitz Festival 2025
		date 2025-02-09	rnd 4	type Standard	result 1	date 2025-03-15	rnd 3	type Rapid	result 1
		Opponent Mashuro, D (Devine)				Opponent He, Z (Zonghan)
3	6	Tournament Western Cape PS Individuals 2023				Tournament Steinitz Open 2023
		date 2023-05-05	rnd 4	type Standard	result 1	date 2023-05-27	rnd 3	type Rapid	result 1
		Opponent Van Wyk, D (Dimitri)				Opponent Sher, J (Jonah)

#	Games	Start				End
1	5	Tournament CT Metro North Schools Chess Individual Trials 2025				Tournament Cape Town Metro North Top Schools 2025
		date 2025-02-09	rnd 4	type Standard	result 1	date 2025-08-02	rnd 2	type Standard	result 1
		Opponent Mashuro, D (Devine)				Opponent Ndesi, T (Talitha)
2	5	Tournament Western Cape Top Schools 2023				Tournament North District School Trials 2024
		date 2023-09-02	rnd 4	type Standard	result 1	date 2024-02-03	rnd 2	type Standard	result 0.5
		Opponent Pentz, J (Jason)				Opponent Naude, L (Lian)
3	4	Tournament CW Top Schools 2023				Tournament Western Cape Top Schools 2023
		date 2023-08-12	rnd 3	type Standard	result 1	date 2023-09-02	rnd 1	type Standard	result 1
		Opponent Van De Vyver, M (Mia)				Opponent Pretorius, D (Dominic Reinhart)

#	Games	Start				End
1	8	Tournament Chas Everitt and MHI Attorneys Rapid 2024				Tournament Cape Town Open Rapid Chess Championship 2024
		date 2024-03-09	rnd 4	type Rapid	result 1	date 2024-03-16	rnd 5	type Rapid	result 1
		Opponent Alard, N (Nawaaz)				Opponent Pfukwa, P (Palesa)
2	5	Tournament GPCA Rapid 2023				Tournament GPCA Rapid 2023
		date 2023-06-24	rnd 1	type Rapid	result 0.5	date 2023-06-24	rnd 5	type Rapid	result 1
		Opponent Calitz, S (Steyn)				Opponent Ameer, R (Riaan)
3	4	Tournament Laerskool Welgemoed Rapid 2024				Tournament Steinitz Festival 2025
		date 2024-10-19	rnd 6	type Rapid	result 1	date 2025-03-15	rnd 3	type Rapid	result 1
		Opponent He, Z (Zonghan)				Opponent He, Z (Zonghan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	8	Tournament Chas Everitt and MHI Attorneys Rapid 2024				Tournament Cape Town Open Rapid Chess Championship 2024
		date 2024-03-09	rnd 4	type Rapid	result 1	date 2024-03-16	rnd 5	type Rapid	result 1
		Opponent Alard, N (Nawaaz)				Opponent Pfukwa, P (Palesa)
2	6	Tournament Western Cape PS Individuals 2023				Tournament Steinitz Open 2023
		date 2023-05-05	rnd 4	type Standard	result 1	date 2023-05-27	rnd 3	type Rapid	result 1
		Opponent Van Wyk, D (Dimitri)				Opponent Sher, J (Jonah)
3	4	Tournament Western Cape Top Schools 2023				Tournament Kraaifontein Open 2023
		date 2023-09-02	rnd 4	type Standard	result 1	date 2023-12-09	rnd 1	type Rapid	result 1
		Opponent Pentz, J (Jason)				Opponent Munro, B (Benjamin)

#	Games	Start				End
1	4	Tournament Western Cape Top Schools 2023				Tournament North District School Trials 2024
		date 2023-09-02	rnd 4	type Standard	result 1	date 2024-02-03	rnd 1	type Standard	result 1
		Opponent Pentz, J (Jason)				Opponent Kunneke, A (Aiden)
2	4	Tournament CW Top Schools 2023				Tournament Western Cape Top Schools 2023
		date 2023-08-12	rnd 3	type Standard	result 1	date 2023-09-02	rnd 1	type Standard	result 1
		Opponent Van De Vyver, M (Mia)				Opponent Pretorius, D (Dominic Reinhart)
3	4	Tournament Western Cape PS Individuals 2023				Tournament CW Top Schools 2023
		date 2023-05-05	rnd 4	type Standard	result 1	date 2023-08-12	rnd 1	type Standard	result 1
		Opponent Van Wyk, D (Dimitri)				Opponent Jacobs, Q (Querin)

#	Games	Start				End
1	8	Tournament Chas Everitt and MHI Attorneys Rapid 2024				Tournament Cape Town Open Rapid Chess Championship 2024
		date 2024-03-09	rnd 4	type Rapid	result 1	date 2024-03-16	rnd 5	type Rapid	result 1
		Opponent Alard, N (Nawaaz)				Opponent Pfukwa, P (Palesa)
2	4	Tournament Laerskool Welgemoed Rapid 2024				Tournament Steinitz Festival 2025
		date 2024-10-19	rnd 6	type Rapid	result 1	date 2025-03-15	rnd 3	type Rapid	result 1
		Opponent He, Z (Zonghan)				Opponent He, Z (Zonghan)
3	4	Tournament GPCA Rapid 2023				Tournament GPCA Rapid 2023
		date 2023-06-24	rnd 2	type Rapid	result 1	date 2023-06-24	rnd 5	type Rapid	result 1
		Opponent Murugan, K (Kishan)				Opponent Ameer, R (Riaan)

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	Guo ,A (Aleks)	5	0	-425	2	0	-425	3	0	-425	0	0	0
1	Guo ,A (Aleks)	5	1464.6	1039.6	2	1531.9	1039.6	3	1351.3	1039.6	0	0	0
2	Wilson ,EM (Emlyn Marissa)	4	1	-212.5	2	0	-425	2	1	0	0	0	0
2	Wilson ,EM (Emlyn Marissa)	4	1404.6	1192.1	2	1349	979.6	2	1349.2	1404.6	0	0	0
3	Waldeck ,A (Aaron)	4	0.5	-318.8	2	0.5	-212.5	2	0	-425	0	0	0
3	Waldeck ,A (Aaron)	4	1338.5	1019.8	2	1287	1126	2	1367.1	913.5	0	0	0
4	Rogov ,E (Evgenij)	4	1	-212.5	0	0	0	4	1	-212.5	0	0	0
4	Rogov ,E (Evgenij)	4	1372.3	1159.8	0	0	0	4	1401.5	1159.8	0	0	0
5	Musakwa ,C (Carlton)	3	1	-141.7	2	1	0	1	0	-425	0	0	0
5	Musakwa ,C (Carlton)	3	1318.4	1176.7	2	1370.1	1318.4	1	1200	893.4	0	0	0
6	Calitz ,S (Steyn)	3	2.5	283.3	1	1	425	2	1.5	212.5	0	0	0
6	Calitz ,S (Steyn)	3	1347.7	1631.1	1	1206	1772.7	2	1371.8	1560.2	0	0	0
7	Weideman ,J (Janko)	3	0	-425	1	0	-425	2	0	-425	0	0	0
7	Weideman ,J (Janko)	3	1632.7	1207.7	1	1800.8	1207.7	2	1458.2	1207.7	0	0	0
8	Harvey ,G (Griffin)	3	1	-141.7	0	0	0	3	1	-141.7	0	0	0
8	Harvey ,G (Griffin)	3	1334.6	1192.9	0	0	0	3	1370.9	1192.9	0	0	0
9	He ,Z (Zonghan)	3	3	425	0	0	0	3	3	425	0	0	0
9	He ,Z (Zonghan)	3	1282	1707	0	0	0	3	1273.9	1707	0	0	0
10	Louw ,L (Lukas)	2	0	-425	2	0	-425	0	0	0	0	0	0
10	Louw ,L (Lukas)	2	1349.2	924.2	2	1322.1	924.2	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Fourie, R (Ruan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms