Chess South Africa Ratings Database

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Personal

Klaase, S (Shane)

Chess SA id

197015731

FIDE id

Date of birth

1997-05-07 (Adult)

Gender

Male

Region

West Coast (WCU)

Citizen

RSA

Titles

CPA

Chess SA registered

Last active game

2025-08-10

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1814.9	1776.7	1728	1515.9
Raw rating	1814.9	1776.7	1728	1515.9
Weighted rating	1759.9	1726.8	1727.2	1515.8
Weighted performance	1746.7	1715	1419.7	0
Floor	1328.9	1294.7	1241.4	1076.6
K-factor	24	28	28	32
Min/Max rating change allowed	69.1	72.9	78.1	105.7
Highest rating	1828.9 2025-06-01	1794.7 2025-06-01	1741.4 2024-10-01	1576.6 2018-02-01
Highest raw rating	1828.9 2025-06-01	1794.7 2025-06-01	1741.4 2024-10-01	1576.6 2018-02-01
Highest weighted rating	1752.7 2025-09-01	1720.4 2025-09-01	1726.4 2025-08-01	1576.6 2018-02-01
Highest weighted performance	1828.9 2025-06-01	1794.7 2025-01-01	1736.8 2018-10-01	1380.8 2019-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1814.9	1776.7	1728	1515.9
Analysis
Rating	1814.9	1776.7	1728	1515.9
Raw rating	1814.9	1776.7	1728	1515.9
Weighted rating	1759.9	1726.8	1727.2
Weighted performance	1746.7	1715	1419.7
K-factor	24	28	28	32
Floor	1328.9	1294.7	1241.4	1076.6
Max/Min rating change allowed	69.1	72.9	78.1	105.7
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	1814.9	1776.7	1728	1515.9
New weighted rating	1766.7	1732.8	1727.4	1515.9
New weighted performance	1746	1714.3	1419.1	0
Temp new rating	1814.9	1776.7	1728	1515.9
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1814.9	1776.7	1728	1515.9
New K-factor	24	28	28	32
New floor	1328.9	1294.7	1241.4	1076.6

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	17	17	0	0
	40	20	20	0
	1	1	0	0
	6	0	6	0
	6	6	0	0
History	541	405	71	65

Games since
	Main 57	Standard 37		Rapid 20		Blitz 0
Gender	Male
Age group	Adult
Region	West Coast (WCU)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	141		42		1
Male	135		41		1
Adult	94		29		1
Adult Male	91		28		1
Standard
	RSA		Province		Region
Overall	176		51		1
Male	167		50		1
Adult	111		36		1
Adult Male	107		35		1
Rapid
	RSA		Province		Region
Overall	47		23		1
Male	47		23		1
Adult	37		15		1
Adult Male	37		15		1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	17	13	76.47	225	1622.8	1847.8
Standard	17	13	76.47	225	1622.8	1847.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	159	105	66.04	136.3	1545.5	1681.8
Standard	84	53	63.1	111.3	1610.4	1721.7
Rapid	52	40	76.92	228.8	1490.2	1719
Blitz	23	12	52.17	18.5	1433.2	1451.7

Date	Main	Standard	Rapid	Blitz
2025-09-30	1814.9	1776.7	1728	1515.9
2025-09-01	1814.9	1776.7	1728	1515.9
2025-08-01	1802.5	1758.6	1728	1515.9
2025-07-01	1828.9	1794.7	1728	1515.9
2025-06-01	1828.9	1794.7	1728	1515.9
2025-05-01	1776	1730.8	1728	1515.9
2025-04-01	1776	1730.8	1728	1515.9
2025-03-01	1776	1730.8	1728	1515.9
2025-02-01	1776	1730.8	1728	1515.9
2025-01-01	1776	1730.8	1728	1515.9
2024-12-01	1707	1681.5	1728	1515.9
2024-11-01	1691.9	1665	1728	1515.9
2024-10-01	1697.4	1665	1741.4	1515.9
2024-09-01	1677.4	1665	1716.5	1515.9
2024-08-01	1677.4	1665	1716.5	1515.9
2024-07-01	1676.8	1665	1726	1515.9
2024-06-01	1676.8	1665	1726	1515.9
2024-08-01	1683.1	1672.6	1726	1515.9
2024-04-01	1683.1	1672.6	1726	1515.9
2024-03-01	1683.1	1672.6	1726	1515.9
2024-02-01	1683.1	1672.6	1726	1515.9
2024-01-01	1683.1	1672.6	1726	1515.9
2023-12-01	1670.4	1634.4	1702.5	1500.7
2023-11-01	1670.4	1634.4	1702.5	1500.7

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 Women�s Championship 2025 (Advanced)	2025-08-08	2025-08-10	Standard	West Coast (WCU)	6	6	5	Yes	Analysis
2	Deep Blue Open 2025 (A)	2025-06-21	2025-06-21	Standard	West Coast (WCU)	5	5	3	Yes	Analysis
3	West Coast And Mykonos Open 2025 (Elite)	2025-05-02	2025-05-04	Standard	West Coast (WCU)	6	6	5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Western Cape Women�s Championship 2025 (Advanced)	2025-08-08	2025-08-10	Standard	West Coast (WCU)	6	6	5	Yes	Analysis
2	Deep Blue Open 2025 (A)	2025-06-21	2025-06-21	Standard	West Coast (WCU)	5	5	3	Yes	Analysis
3	West Coast And Mykonos Open 2025 (Elite)	2025-05-02	2025-05-04	Standard	West Coast (WCU)	6	6	5	Yes	Analysis
4	St. Helena Bay Chess Club Open 2024 (A)	2024-12-07	2024-12-07	Standard	West Coast (WCU)	5	5	5	Yes	Analysis
5	Lambertsbay Chess Club Crayfish Classic 2024	2024-12-16	2024-12-16	Standard	West Coast (WCU)	5	4	4	Yes	Analysis
6	PR Booyse Standard Tournament 2024 (Elite)	2024-11-02	2024-11-02	Standard	West Coast (WCU)	5	5	4	Yes	Analysis
7	West Coast College Open 2024 (A)	2024-10-05	2024-10-05	Rapid	West Coast (WCU)	5	5	4	Yes	Analysis
8	The Rooibos Open 2024 (Elite)	2024-08-24	2024-08-24	Rapid	West Coast (WCU)	5	5	5	Yes	Analysis
9	Vredendal North CC Open 2024 (Elite)	2024-07-27	2024-07-27	Rapid	West Coast (WCU)	5	5	4	Yes	Analysis
10	Pedro Booyse Annual Rapid 2024 (Open)	2024-07-06	2024-07-06	Rapid	West Coast (WCU)	5	5	5	Yes	Analysis
11	West Coast & Mykonos Open 2024 (Elite)	2024-05-17	2024-05-19	Standard	West Coast (WCU)	6	6	3	Yes	Analysis
12	WP Club League 2023 (A)	2023-07-29	2023-09-09	Standard	Cape Town (WCT)	11	1	0.5	Yes	Analysis
13	ORSK Rapid 2022 (A)	2022-10-22	2022-10-22	Rapid	West Coast (WCU)	6	6	6	Yes	Analysis
14	Western Cape Closed 2020 (Championship)	2021-03-27	2021-03-28	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
15	2019 Western Province League (Premier)	2019-07-27	2019-09-07	Standard	Cape Town (WCT)	11	9	6	Yes	Analysis
16	2019 GPCA Rapid (Open)	2019-06-29	2019-06-29	Rapid	Cape Town (WCT)	7	7	5	Yes	Analysis
17	Steinitz Chess Festival 2019 (A)	2019-04-05	2019-04-07	Standard	Cape Town (WCT)	6	4	0.5	Yes	Analysis
18	Nelson Mandela Rapid 2019 (Open)	2019-03-02	2019-03-02	Rapid	Cape Town (WCT)	5	5	2	Yes	Analysis
19	2019 Cape Town Classic Chess Festival (Rapid)	2019-03-30	2019-03-30	Rapid	Cape Town (WCT)	7	7	5.5	Yes	Analysis
20	2019 Cape Town Classic Chess Festival (Blitz)	2019-03-29	2019-03-29	Blitz	Cape Town (WCT)	9	7	3	Yes	Analysis
21	Paul Roos Blitz 2019	2019-02-23	2019-02-23	Blitz	Cape Winelands (WCW)	9	9	6	Yes	Analysis
22	Cape of Good Hope Open 2019 (Prestige)	2019-01-25	2019-01-28	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
23	Jakes Gerwel Aurecon 2018 (Prestige)	2018-10-13	2018-10-13	Rapid	Cape Town (WCT)	7	7	3.5	Yes	Analysis
24	ACL Chess Festival 2018 (Prestige)	2018-10-05	2018-10-07	Standard	Cape Town (WCT)	5	5	4	Yes	Analysis
25	2018 Western Province League (Premier)	2018-08-04	2018-09-15	Standard	Cape Town (WCT)	11	10	3.5	Yes	Analysis
26	Paul Roos Open Championship 2018 (A)	2018-09-21	2018-09-23	Standard	Cape Winelands (WCW)	6	6	3.5	Yes	Analysis
27	2018 Western Province Open (Prestige)	2018-03-02	2018-03-04	Standard	Cape Town (WCT)	6	0	0	No	Analysis
28	WP Team Blitz 2018 (B)	2018-02-17	2018-02-17	Blitz	Cape Town (WCT)	7	7	3	Yes	Analysis

#	Games	Start				End
1	13	Tournament PR Booyse Standard Tournament 2024				Tournament West Coast And Mykonos Open 2025
		date 2024-11-02	rnd 3	type Standard	result 1	date 2025-05-02	rnd 1	type Standard	result 1
		Opponent Kriel, Z (Zaydon)				Opponent Lewaks, S (Shaundre)
2	9	Tournament The Rooibos Open 2024				Tournament West Coast College Open 2024
		date 2024-08-24	rnd 1	type Rapid	result 1	date 2024-10-05	rnd 4	type Rapid	result 1
		Opponent Shoshola, D (Diego)				Opponent Kameel, L (Lindon)
3	9	Tournament Pedro Booyse Annual Rapid 2024				Tournament Vredendal North CC Open 2024
		date 2024-07-06	rnd 1	type Rapid	result 1	date 2024-07-27	rnd 4	type Rapid	result 1
		Opponent Lenee, G (Gauis)				Opponent Hausiku, M (Marco)

#	Games	Start				End
1	13	Tournament PR Booyse Standard Tournament 2024				Tournament West Coast And Mykonos Open 2025
		date 2024-11-02	rnd 3	type Standard	result 1	date 2025-05-02	rnd 1	type Standard	result 1
		Opponent Kriel, Z (Zaydon)				Opponent Lewaks, S (Shaundre)
2	6	Tournament West Coast And Mykonos Open 2025				Tournament Deep Blue Open 2025
		date 2025-05-03	rnd 3	type Standard	result 1	date 2025-06-21	rnd 2	type Standard	result 1
		Opponent Mcmanus, D (Dale)				Opponent Kariem, S (Shakir)
3	6	Tournament Cape of Good Hope Open 2019				Tournament Steinitz Chess Festival 2019
		date 2019-01-26	rnd 2	type Standard	result 0.5	date 2019-04-05	rnd 1	type Standard	result 0.5
		Opponent Van Staaden, J (Jamie)				Opponent Samuels, ER (Ethan)

#	Games	Start				End
1	17	Tournament 2019 GPCA Rapid				Tournament Vredendal North CC Open 2024
		date 2019-06-29	rnd 6	type Rapid	result 1	date 2024-07-27	rnd 4	type Rapid	result 1
		Opponent Southey, AM (Andrew)				Opponent Hausiku, M (Marco)
2	9	Tournament The Rooibos Open 2024				Tournament West Coast College Open 2024
		date 2024-08-24	rnd 1	type Rapid	result 1	date 2024-10-05	rnd 4	type Rapid	result 1
		Opponent Shoshola, D (Diego)				Opponent Kameel, L (Lindon)
3	5	Tournament 2019 Cape Town Classic Chess Festival				Tournament 2019 GPCA Rapid
		date 2019-03-30	rnd 4	type Rapid	result 1	date 2019-06-29	rnd 1	type Rapid	result 1
		Opponent Hartley, A (Ameen)				Opponent Valentine, K (Kirstin)

#	Games	Start				End
1	2	Tournament 2019 Cape Town Classic Chess Festival				Tournament 2019 Cape Town Classic Chess Festival
		date 2019-03-29	rnd 7	type Blitz	result 1	date 2019-03-29	rnd 9	type Blitz	result 0.5
		Opponent Kedama, S (Sandiso)				Opponent Willenberg, RC (Roland)
2	2	Tournament 2019 Cape Town Classic Chess Festival				Tournament 2019 Cape Town Classic Chess Festival
		date 2019-03-29	rnd 4	type Blitz	result 1	date 2019-03-29	rnd 5	type Blitz	result 0.5
		Opponent Paulse, BJP (Breyton Jp)				Opponent Mello, N (Nkwadi)
3	2	Tournament Paul Roos Blitz 2019				Tournament Paul Roos Blitz 2019
		date 2019-02-23	rnd 8	type Blitz	result 1	date 2019-02-23	rnd 9	type Blitz	result 1
		Opponent Samuels, R (Reagan)				Opponent Latreche, K (Khadidja)

#	Games	Start				End
1	13	Tournament PR Booyse Standard Tournament 2024				Tournament West Coast And Mykonos Open 2025
		date 2024-11-02	rnd 3	type Standard	result 1	date 2025-05-02	rnd 1	type Standard	result 1
		Opponent Kriel, Z (Zaydon)				Opponent Lewaks, S (Shaundre)
2	9	Tournament The Rooibos Open 2024				Tournament West Coast College Open 2024
		date 2024-08-24	rnd 1	type Rapid	result 1	date 2024-10-05	rnd 4	type Rapid	result 1
		Opponent Shoshola, D (Diego)				Opponent Kameel, L (Lindon)
3	9	Tournament Pedro Booyse Annual Rapid 2024				Tournament Vredendal North CC Open 2024
		date 2024-07-06	rnd 1	type Rapid	result 1	date 2024-07-27	rnd 4	type Rapid	result 1
		Opponent Lenee, G (Gauis)				Opponent Hausiku, M (Marco)

#	Games	Start				End
1	13	Tournament PR Booyse Standard Tournament 2024				Tournament West Coast And Mykonos Open 2025
		date 2024-11-02	rnd 3	type Standard	result 1	date 2025-05-02	rnd 1	type Standard	result 1
		Opponent Kriel, Z (Zaydon)				Opponent Lewaks, S (Shaundre)
2	6	Tournament West Coast And Mykonos Open 2025				Tournament Deep Blue Open 2025
		date 2025-05-03	rnd 3	type Standard	result 1	date 2025-06-21	rnd 2	type Standard	result 1
		Opponent Mcmanus, D (Dale)				Opponent Kariem, S (Shakir)
3	3	Tournament Western Cape Women�s Championship 2025				Tournament Western Cape Women�s Championship 2025
		date 2025-08-08	rnd 1	type Standard	result 1	date 2025-08-09	rnd 3	type Standard	result 1
		Opponent Lenee, G (Gauis)				Opponent Kamanga, B (Barry)

#	Games	Start				End
1	17	Tournament 2019 GPCA Rapid				Tournament Vredendal North CC Open 2024
		date 2019-06-29	rnd 6	type Rapid	result 1	date 2024-07-27	rnd 4	type Rapid	result 1
		Opponent Southey, AM (Andrew)				Opponent Hausiku, M (Marco)
2	9	Tournament The Rooibos Open 2024				Tournament West Coast College Open 2024
		date 2024-08-24	rnd 1	type Rapid	result 1	date 2024-10-05	rnd 4	type Rapid	result 1
		Opponent Shoshola, D (Diego)				Opponent Kameel, L (Lindon)
3	5	Tournament 2019 Cape Town Classic Chess Festival				Tournament 2019 GPCA Rapid
		date 2019-03-30	rnd 4	type Rapid	result 1	date 2019-06-29	rnd 1	type Rapid	result 1
		Opponent Hartley, A (Ameen)				Opponent Valentine, K (Kirstin)

#	Games	Start				End
1	2	Tournament Paul Roos Blitz 2019				Tournament Paul Roos Blitz 2019
		date 2019-02-23	rnd 8	type Blitz	result 1	date 2019-02-23	rnd 9	type Blitz	result 1
		Opponent Samuels, R (Reagan)				Opponent Latreche, K (Khadidja)
2	2	Tournament Paul Roos Blitz 2019				Tournament Paul Roos Blitz 2019
		date 2019-02-23	rnd 3	type Blitz	result 1	date 2019-02-23	rnd 4	type Blitz	result 1
		Opponent Daniels, K (Kaylum)				Opponent Hemeni, S (Simamnkele)
3	1	Tournament 2019 Cape Town Classic Chess Festival				Tournament 2019 Cape Town Classic Chess Festival
		date 2019-03-29	rnd 7	type Blitz	result 1	date 2019-03-29	rnd 7	type Blitz	result 1
		Opponent Kedama, S (Sandiso)				Opponent Kedama, S (Sandiso)

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 Schalkwyk ,M (Morne)	4	4	425	2	2	425	2	2	425	0	0	0
1	Van Schalkwyk ,M (Morne)	4	1305.4	1730.4	2	1200	1730.4	2	1290.6	1730.4	0	0	0
2	Mncwabe ,M (Minenhle Junior)	4	0.5	-318.8	2	0	-425	1	0.5	0	1	0	-425
2	Mncwabe ,M (Minenhle Junior)	4	1666.8	1348.1	2	1642.1	1241.8	1	1647.2	1666.8	1	1596.9	1241.8
3	Lewaks ,S (Shaundre)	3	3	425	2	2	425	1	1	425	0	0	0
3	Lewaks ,S (Shaundre)	3	1593.9	2018.9	2	1546.7	2018.9	1	1677.9	2018.9	0	0	0
4	Coert ,Q (Quinton)	3	1	-141.7	2	0	-425	1	1	425	0	0	0
4	Coert ,Q (Quinton)	3	1707.4	1565.8	2	1706.8	1282.4	1	1611.5	2132.4	0	0	0
5	Bhawoodien ,SH (Shabier Husain)	3	1	-141.7	2	1	0	0	0	0	1	0	-425
5	Bhawoodien ,SH (Shabier Husain)	3	2022.4	1880.7	2	2034.3	2022.4	0	0	0	1	2096.1	1597.4
6	Willenberg ,RC (Roland Chester)	3	1.5	0	1	0	-425	1	1	425	1	0.5	0
6	Willenberg ,RC (Roland Chester)	3	1642.7	1642.7	1	1690.6	1217.7	1	1661.8	2067.7	1	1684	1642.7
7	Kameel ,L (Lindon)	3	3	425	0	0	0	3	3	425	0	0	0
7	Kameel ,L (Lindon)	3	1418.2	1843.2	0	0	0	3	1398.9	1843.2	0	0	0
8	Hlakula ,T (Thando)	2	2	425	2	2	425	0	0	0	0	0	0
8	Hlakula ,T (Thando)	2	1548.8	1973.8	2	1560.4	1973.8	0	0	0	0	0	0
9	Kariem ,S (Shakir)	2	2	425	2	2	425	0	0	0	0	0	0
9	Kariem ,S (Shakir)	2	1564.6	1989.6	2	1537.5	1989.6	0	0	0	0	0	0
10	Carelse ,JC (Jarred Crane)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
10	Carelse ,JC (Jarred Crane)	2	1566.6	1779.1	2	1568.1	1779.1	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Klaase, S (Shane)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms