Chess South Africa Ratings Database

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Personal

Swarts, Y (Yardley)

Chess SA id

1110157841

FIDE id

Date of birth

2011-03-13 (U16)

Gender

Male

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-11-29

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1408.1	1331.5	1359.8	1200
Raw rating	1408.1	1331.5	1359.8	1200
Weighted rating	1302.2	1267.3	1279.6	1200
Weighted performance	1341.5	0	1307.5	0
Floor	908.1	831.5	859.8	700
K-factor	32	36	36	36
Min/Max rating change allowed	123.3	137.5	132	165.8
Highest rating	1408.1 2026-01-01	1331.5 2025-09-30	1419.2 2023-06-01	1200 2018-10-01
Highest raw rating	1408.1 2026-01-01	1331.5 2025-09-30	1359.8 2026-01-01	1200 2024-02-01
Highest weighted rating	1302.2 2026-01-01	1243 2025-09-30	1279.6 2026-01-01	1200 2018-10-01
Highest weighted performance	1379.4 2025-09-30	1200 2024-02-01	1419.2 2023-06-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1408.1	1331.5	1359.8	1200
Analysis
Rating	1408.1	1331.5	1359.8	1200
Raw rating	1408.1	1331.5	1359.8	1200
Weighted rating	1302.2	1267.3	1279.6
Weighted performance	1341.5	0	1307.5
K-factor	32	36	36	36
Floor	908.1	831.5	859.8	700
Max/Min rating change allowed	123.3	137.5	132	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	1408.1	1331.5	1359.8	1200
New weighted rating	1313.1	1274.5	1287.3	1200
New weighted performance	1332.4	0	1298.3	0
Temp new rating	1408.1	1331.5	1359.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1408.1	1331.5	1359.8	1200
New K-factor	32	36	36	36
New floor	908.1	831.5	859.8	700

Item	Main	Standard	Rapid
	0	0	0
	44	24	20
	0	0	0
	4	0	4
	0	0	0
	0	0	0
History	48	24	24

Games since
	Main 44	Standard 24		Rapid 20		Blitz 0
Gender	Male
Age group	U16
Region	West Coast (WCU)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	2399		744		63
Male	1940		577		48
U16	371		122		15
U16 Male	278		86		11
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	808		415		90
Male	670		344		71
U16	118		60		19
U16 Male	92		48		14
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	44	23.5	53.41	29	1382.6	1411.6
Standard	24	12	50	0	1423.4	1423.4
Rapid	20	11.5	57.5	63.8	1333.6	1397.3
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	48	26.5	55.21	44.3	1368.3	1412.5
Standard	24	12	50	0	1423.4	1423.4
Rapid	24	14.5	60.42	88.5	1313.1	1401.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1408.1	1331.5	1359.8	1200
2025-11-30	1380.2	1331.5	1341.5	1200
2025-11-01	1368.8	1331.5	1314.5	1200
2025-09-30	1368.8	1331.5	1314.5	1200
2025-09-01	1354.1	1306.6	1314.5	1200
2025-08-01	1318.7	1286.1	1280.1	1200
2025-07-01	1306.5	1286.1	1256.1	1200
2025-06-01	1306.5	1286.1	1256.1	1200
2025-05-01	1306.5	1286.1	1256.1	1200
2025-04-01	1249.3	1213	1256.1	1200
2025-03-01	1237.3	1200	1256.1	1200
2025-02-01	1224.6	1200	1239.2	1200
2025-01-01	1224.6	1200	1239.2	1200
2024-12-01	1224.6	1200	1239.2	1200
2024-11-01	1224.6	1200	1239.2	1200
2024-10-01	1224.6	1200	1239.2	1200
2024-09-01	1224.6	1200	1239.2	1200
2024-11-01	1224.6	1200	1239.2	1200
2024-07-01	1224.6	1200	1239.2	1200
2024-06-01	1224.6	1200	1239.2	1200
2024-05-01	1224.6	1200	1239.2	1200
2024-04-01	1224.6	1200	1239.2	1200
2024-03-01	1224.6	1200	1239.2	1200
2024-02-01	1224.6	1200	1239.2	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	WCSC Kings & Queens 2025 (Kings)	2025-11-29	2025-11-29	Rapid	Cape Winelands (WCW)	6	4	2	Yes	Analysis
2	West Coast Schools Chess Grand Challenge League 2025 (HS Super)	2025-11-08	2025-11-08	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis
3	Western Cape Schools - Top Schools 2025 (U15)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	6	2.5	Yes	Analysis
4	Pedro Booyse Top Schools 2025 (U15)	2025-08-23	2025-08-23	Rapid	West Coast (WCU)	6	6	3	Yes	Analysis
5	Western Cape Women�s Championship 2025 (Advanced)	2025-08-08	2025-08-10	Standard	West Coast (WCU)	6	6	3	Yes	Analysis
6	Lower West Coast Top Schools 2025 (U15)	2025-06-14	2025-06-14	Rapid	West Coast (WCU)	5	4	2.5	Yes	Analysis
7	Western Cape Schools Individual Championship 2025 (U15 Boys)	2025-04-26	2025-04-27	Standard	West Coast (WCU)	6	6	3.5	Yes	Analysis
8	West Coast Schools Chess Prestige 2025 (U15 Boys)	2025-03-08	2025-03-08	Standard	West Coast (WCU)	6	6	3	Yes	Analysis
9	Lower West Coast Prestige 2025 (U15 Boys)	2025-02-22	2025-02-22	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis
10	Lower West Coast Top Schools Championships 2023 (U13)	2023-06-10	2023-06-10	Rapid	West Coast (WCU)	5	4	3	Yes	Analysis

#	Games	Start				End
1	5	Tournament Western Cape Schools Individual Championship 2025				Tournament Lower West Coast Top Schools 2025
		date 2025-04-26	rnd 3	type Standard	result 1	date 2025-06-14	rnd 1	type Rapid	result 1
		Opponent Lotter, M (Michael)				Opponent Nondala, I (Ithandile)
2	4	Tournament Pedro Booyse Top Schools 2025				Tournament Pedro Booyse Top Schools 2025
		date 2025-08-23	rnd 2	type Rapid	result 1	date 2025-08-23	rnd 5	type Rapid	result 0.5
		Opponent Arendse, Q (Quinwinne)				Opponent Arendse, Q (Quinwinne)
3	3	Tournament Lower West Coast Prestige 2025				Tournament Lower West Coast Prestige 2025
		date 2025-02-22	rnd 2	type Rapid	result 1	date 2025-02-22	rnd 4	type Rapid	result 1
		Opponent April, M (Mj)				Opponent Elliott, M (Matayo)

#	Games	Start				End
1	4	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-04-26	rnd 3	type Standard	result 1	date 2025-04-27	rnd 6	type Standard	result 1
		Opponent Lotter, M (Michael)				Opponent Muller, K (Kieran)
2	2	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-06	rnd 2	type Standard	result 1	date 2025-09-06	rnd 3	type Standard	result 0.5
		Opponent Neethling, S (Sean)				Opponent Arendse, Q (Quinwinne)
3	2	Tournament West Coast Schools Chess Prestige 2025				Tournament West Coast Schools Chess Prestige 2025
		date 2025-03-08	rnd 2	type Standard	result 1	date 2025-03-08	rnd 3	type Standard	result 1
		Opponent Lenee, G (Gauis)				Opponent Brand, E (Evan)

#	Games	Start				End
1	4	Tournament Pedro Booyse Top Schools 2025				Tournament Pedro Booyse Top Schools 2025
		date 2025-08-23	rnd 2	type Rapid	result 1	date 2025-08-23	rnd 5	type Rapid	result 0.5
		Opponent Arendse, Q (Quinwinne)				Opponent Arendse, Q (Quinwinne)
2	3	Tournament Lower West Coast Prestige 2025				Tournament Lower West Coast Prestige 2025
		date 2025-02-22	rnd 2	type Rapid	result 1	date 2025-02-22	rnd 4	type Rapid	result 1
		Opponent April, M (Mj)				Opponent Elliott, M (Matayo)
3	2	Tournament Lower West Coast Top Schools 2025				Tournament Lower West Coast Top Schools 2025
		date 2025-06-14	rnd 4	type Rapid	result 0.5	date 2025-06-14	rnd 5	type Rapid	result 1
		Opponent Philander, M (Megan)				Opponent Dyomvana, A (Amava)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Lower West Coast Prestige 2025				Tournament Lower West Coast Prestige 2025
		date 2025-02-22	rnd 2	type Rapid	result 1	date 2025-02-22	rnd 4	type Rapid	result 1
		Opponent April, M (Mj)				Opponent Elliott, M (Matayo)
2	2	Tournament Western Cape Schools Individual Championship 2025				Tournament Lower West Coast Top Schools 2025
		date 2025-04-27	rnd 6	type Standard	result 1	date 2025-06-14	rnd 1	type Rapid	result 1
		Opponent Muller, K (Kieran)				Opponent Nondala, I (Ithandile)
3	2	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-04-26	rnd 3	type Standard	result 1	date 2025-04-26	rnd 4	type Standard	result 1
		Opponent Lotter, M (Michael)				Opponent Stander, H (Hendrik)

#	Games	Start				End
1	2	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-04-26	rnd 3	type Standard	result 1	date 2025-04-26	rnd 4	type Standard	result 1
		Opponent Lotter, M (Michael)				Opponent Stander, H (Hendrik)
2	2	Tournament West Coast Schools Chess Prestige 2025				Tournament West Coast Schools Chess Prestige 2025
		date 2025-03-08	rnd 2	type Standard	result 1	date 2025-03-08	rnd 3	type Standard	result 1
		Opponent Lenee, G (Gauis)				Opponent Brand, E (Evan)
3	1	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-07	rnd 5	type Standard	result 1	date 2025-09-07	rnd 5	type Standard	result 1
		Opponent Van Der Merwe, L (Luan)				Opponent Van Der Merwe, L (Luan)

#	Games	Start				End
1	3	Tournament Lower West Coast Prestige 2025				Tournament Lower West Coast Prestige 2025
		date 2025-02-22	rnd 2	type Rapid	result 1	date 2025-02-22	rnd 4	type Rapid	result 1
		Opponent April, M (Mj)				Opponent Elliott, M (Matayo)
2	2	Tournament Lower West Coast Top Schools Championships 2023				Tournament Lower West Coast Top Schools Championships 2023
		date 2023-06-10	rnd 3	type Rapid	result 1	date 2023-06-10	rnd 4	type Rapid	result 1
		Opponent Bredenkamp, A (Aeon)				Opponent Wainright, J (John-William)
3	1	Tournament Pedro Booyse Top Schools 2025				Tournament Pedro Booyse Top Schools 2025
		date 2025-08-23	rnd 4	type Rapid	result 1	date 2025-08-23	rnd 4	type Rapid	result 1
		Opponent Oortman, C (Christiano)				Opponent Oortman, C (Christiano)

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	Arendse ,Q (Quinwinne)	4	2	0	1	0.5	0	3	1.5	0	0	0	0
1	Arendse ,Q (Quinwinne)	4	1442.6	1442.6	1	1408.3	1442.6	3	1430.1	1442.6	0	0	0
2	Oortman ,C (Christiano)	3	1	-141.7	1	0	-425	2	1	0	0	0	0
2	Oortman ,C (Christiano)	3	1298.1	1156.4	1	1200	873.1	2	1301.8	1298.1	0	0	0
3	Booysen ,C (Chadlin)	3	0.5	-283.3	1	0	-425	2	0.5	-212.5	0	0	0
3	Booysen ,C (Chadlin)	3	1453.8	1170.5	1	1377.1	1028.8	2	1516.3	1241.3	0	0	0
4	Swarts ,R (Rudigar)	2	0	-425	1	0	-425	1	0	-425	0	0	0
4	Swarts ,R (Rudigar)	2	1589.1	1164.1	1	1457.3	1164.1	1	1461.4	1164.1	0	0	0
5	Winster ,K (Kaylum)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Winster ,K (Kaylum)	1	1524.1	1099.1	1	1512.7	1099.1	0	0	0	0	0	0
6	Lenee ,G (Gauis)	1	1	425	1	1	425	0	0	0	0	0	0
6	Lenee ,G (Gauis)	1	1228.4	1653.4	1	1200	1653.4	0	0	0	0	0	0
7	De Boer ,A (Andrew)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	De Boer ,A (Andrew)	1	1391	1391	1	1299.5	1391	0	0	0	0	0	0
8	Singh ,S (Shaurya)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Singh ,S (Shaurya)	1	1862	1437	1	1876.6	1437	0	0	0	0	0	0
9	Salimu ,C (Chase)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Salimu ,C (Chase)	1	1878.5	1453.5	1	1863.3	1453.5	0	0	0	0	0	0
10	Lotter ,M (Michael)	1	1	425	1	1	425	0	0	0	0	0	0
10	Lotter ,M (Michael)	1	1398	1823	1	1387.9	1823	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Swarts, Y (Yardley)

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