Chess South Africa Ratings Database

PLAYER PAGE

Personal

Olkers, LP (Lleyton)

Chess SA id

104028947

FIDE id

Date of birth

2004-11-11 (Adult)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-01-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1657.5	1653.7	1446	1444.4
Raw rating	1657.5	1653.7	1446	1444.4
Weighted rating	1657.4	1653.6	1446	1444.4
Weighted performance	380.7	376.8	0	0
Floor	1157.5	1153.7	967.8	944.4
K-factor	28	28	32	32
Min/Max rating change allowed	86.4	86.9	116.8	117.1
Highest rating	1671.5 2019-04-01	1673.8 2019-04-01	1554.2 2018-10-01	1444.4 2018-07-01
Highest raw rating	1657.5 2024-03-01	1653.7 2024-03-01	1467.8 2018-11-01	1444.4 2024-03-01
Highest weighted rating	1656.2 2025-08-01	1652.6 2025-08-01	1467.8 2019-05-01	1444.4 2018-07-01
Highest weighted performance	1671.5 2019-04-01	1673.8 2019-04-01	1554.2 2018-10-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1657.5	1653.7	1446	1444.4
Analysis
Rating	1657.5	1653.7	1446	1444.4
Raw rating	1657.5	1653.7	1446	1444.4
Weighted rating	1657.4	1653.6	1446
Weighted performance	380.7	376.8	0
K-factor	28	28	32	32
Floor	1157.5	1153.7	967.8	944.4
Max/Min rating change allowed	86.4	86.9	116.8	117.1
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	1657.5	1653.7	1446	1444.4
New weighted rating	1657.5	1653.7	1446	1444.4
New weighted performance	371.4	367.4	0	0
Temp new rating	1657.5	1653.7	1446	1444.4
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1657.5	1653.7	1446	1444.4
New K-factor	28	28	32	32
New floor	1157.5	1153.7	967.8	944.4

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
History	559	472	68	19

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-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	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
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	138	86	62.32	104.7	1442.6	1547.3
Standard	126	82	65.08	128.2	1422.7	1550.9
Rapid	12	4	33.33	-141.7	1651.4	1509.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1657.5	1653.7	1446	1444.4
2025-09-30	1657.5	1653.7	1446	1444.4
2025-09-01	1657.5	1653.7	1446	1444.4
2025-08-01	1657.5	1653.7	1446	1444.4
2025-07-01	1657.5	1653.7	1446	1444.4
2025-06-01	1657.5	1653.7	1446	1444.4
2025-05-01	1657.5	1653.7	1446	1444.4
2025-04-01	1657.5	1653.7	1446	1444.4
2025-03-01	1657.5	1653.7	1446	1444.4
2025-02-01	1657.5	1653.7	1446	1444.4
2025-01-01	1657.5	1653.7	1446	1444.4
2024-12-01	1657.5	1653.7	1446	1444.4
2024-11-01	1657.5	1653.7	1446	1444.4
2024-10-01	1657.5	1653.7	1446	1444.4
2024-09-01	1657.5	1653.7	1446	1444.4
2024-08-01	1657.5	1653.7	1446	1444.4
2024-07-01	1657.5	1653.7	1446	1444.4
2024-09-01	1657.5	1653.7	1446	1444.4
2024-05-01	1657.5	1653.7	1446	1444.4
2024-04-01	1657.5	1653.7	1446	1444.4
2024-03-01	1657.5	1653.7	1446	1444.4
2024-02-01	1657.5	1653.7	1446	1444.4
2024-01-01	1657.5	1653.7	1446	1444.4
2023-12-01	1617.7	1620.9	1446	1444.4

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	2019 South African Junior Team Championships (U16A)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	7	5.5	Yes	Analysis
2	Western Cape Top Schools 2019 (U18 Mix)	2019-08-31	2019-09-01	Standard	Cape Winelands (WCW)	5	5	4.5	Yes	Analysis
3	Curro Durbanville Chess Tournament 2019 (Elite)	2019-08-23	2019-08-24	Standard	Cape Town (WCT)	6	5	3.5	Yes	Analysis
4	2019 Western Province League (Premier)	2019-07-27	2019-09-07	Standard	Cape Town (WCT)	11	5	1	Yes	Analysis
5	2019 Elsies River Open (Elite)	2019-06-22	2019-06-23	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
6	Stellenberg Youth Chess Championship 2019 (Presige)	2019-05-01	2019-05-01	Rapid	Cape Town (WCT)	6	5	1	Yes	Analysis
7	Crossroads Open Chess Championship 2019 (Elite)	2019-04-27	2019-04-28	Standard	Cape Town (WCT)	6	2	1	Yes	Analysis
8	ACL Open 2018 (Prestige)	2018-12-07	2018-12-09	Standard	Cape Town (WCT)	5	5	4	Yes	Analysis
9	South African Junior Team Championships 2018 (U16A)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	7	7	Yes	Analysis
10	World Youth Chess Championships 2018	2018-10-20	2018-10-30	Standard	Greece (GRE)	11	11	4.5	Yes	Analysis
11	Jakes Gerwel Aurecon 2018 (Prestige)	2018-10-13	2018-10-13	Rapid	Cape Town (WCT)	7	7	3	Yes	Analysis
12	2018 Western Province League (B)	2018-08-04	2018-09-15	Standard	Cape Town (WCT)	11	8	4.5	Yes	Analysis
13	Paul Roos Open Championship 2018 (A)	2018-09-21	2018-09-23	Standard	Cape Winelands (WCW)	6	5	2	Yes	Analysis
14	Western Cape Top Schools 2018 (U15 Mix)	2018-08-25	2018-08-26	Standard	Overberg (WOS)	5	5	3.5	Yes	Analysis
15	Stellenberg Youth Chess Champs 2018 (A)	2018-06-22	2018-06-23	Standard	Cape Town (WCT)	6	5	3	Yes	Analysis
16	Western Cape Schools Individuals 2018 (U15 Boys)	2018-05-19	2018-05-20	Standard	Overberg (WOS)	6	6	4.5	Yes	Analysis
17	2018 South African Junior Closed Chess Championships (U14 Open)	2018-04-01	2018-04-07	Standard	Chess South Africa (CSA)	11	11	7.5	Yes	Analysis
18	2018 WP Schools Closed Trials (U15 Boys)	2018-03-09	2018-03-10	Standard	Cape Town (WCT)	6	6	4.5	Yes	Analysis
19	2018 Western Province Open (Prestige)	2018-03-02	2018-03-04	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
20	2018 Steinitz Chess Festival (B)	2018-03-21	2018-03-25	Standard	Cape Town (WCT)	7	5	4	Yes	Analysis
21	District North Schools Chess Open Trials 2018 (U15)	2018-02-09	2018-02-10	Standard	Cape Town (WCT)	6	6	5	Yes	Analysis
22	PHBS Rememberance Tournament 2018 (Open)	2018-02-23	2018-02-24	Standard	Cape Town (WCT)	6	0	0	No	Analysis
23	2018 Cape of Good Hope Open Chess Championships (Prestige)	2018-01-26	2018-01-28	Standard	Cape Town (WCT)	6	3	3	Yes	Analysis
24	South African Junior Team Championships 2017 (U14A)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	7	4.5	Yes	Analysis

#	Games	Start				End
1	11	Tournament 2018 South African Junior Closed Chess Championships				Tournament Stellenberg Youth Chess Champs 2018
		date 2018-04-06	rnd 9	type Standard	result 0.5	date 2018-06-22	rnd 2	type Standard	result 1
		Opponent Fourie, B (Brandon)				Opponent Palmer, RN (Reegan)
2	10	Tournament ACL Open 2018				Tournament South African Junior Team Championships 2018
		date 2018-12-08	rnd 3	type Standard	result 1	date 2018-12-20	rnd 7	type Standard	result 1
		Opponent Kalala, A (Alladean)				Opponent Schroeder, D (Daniel)
3	10	Tournament South African Junior Team Championships 2017				Tournament District North Schools Chess Open Trials 2018
		date 2018-01-05	rnd 4	type Standard	result 1	date 2018-02-10	rnd 3	type Standard	result 1
		Opponent Holmes, DJ (Daniel)				Opponent Marinus, T (Thurlin)

#	Games	Start				End
1	11	Tournament 2018 South African Junior Closed Chess Championships				Tournament Stellenberg Youth Chess Champs 2018
		date 2018-04-06	rnd 9	type Standard	result 0.5	date 2018-06-22	rnd 2	type Standard	result 1
		Opponent Fourie, B (Brandon)				Opponent Palmer, RN (Reegan)
2	10	Tournament ACL Open 2018				Tournament South African Junior Team Championships 2018
		date 2018-12-08	rnd 3	type Standard	result 1	date 2018-12-20	rnd 7	type Standard	result 1
		Opponent Kalala, A (Alladean)				Opponent Schroeder, D (Daniel)
3	10	Tournament South African Junior Team Championships 2017				Tournament District North Schools Chess Open Trials 2018
		date 2018-01-05	rnd 4	type Standard	result 1	date 2018-02-10	rnd 3	type Standard	result 1
		Opponent Holmes, DJ (Daniel)				Opponent Marinus, T (Thurlin)

#	Games	Start				End
1	2	Tournament Jakes Gerwel Aurecon 2018				Tournament Jakes Gerwel Aurecon 2018
		date 2018-10-13	rnd 5	type Rapid	result 1	date 2018-10-13	rnd 6	type Rapid	result 1
		Opponent Joubert, D (Dantelle)				Opponent Willenberg, RC (Roland)
2	1	Tournament Stellenberg Youth Chess Championship 2019				Tournament Stellenberg Youth Chess Championship 2019
		date 2019-05-01	rnd 6	type Rapid	result 1	date 2019-05-01	rnd 6	type Rapid	result 1
		Opponent Esau, O (Omar)				Opponent Esau, O (Omar)
3	1	Tournament Jakes Gerwel Aurecon 2018				Tournament Jakes Gerwel Aurecon 2018
		date 2018-10-13	rnd 3	type Rapid	result 1	date 2018-10-13	rnd 3	type Rapid	result 1
		Opponent Dhevcharran, K (Kahill)				Opponent Dhevcharran, K (Kahill)

No games found.

#	Games	Start				End

#	Games	Start				End
1	10	Tournament ACL Open 2018				Tournament South African Junior Team Championships 2018
		date 2018-12-08	rnd 3	type Standard	result 1	date 2018-12-20	rnd 7	type Standard	result 1
		Opponent Kalala, A (Alladean)				Opponent Schroeder, D (Daniel)
2	6	Tournament 2018 Cape of Good Hope Open Chess Championships				Tournament District North Schools Chess Open Trials 2018
		date 2018-01-26	rnd 1	type Standard	result 1	date 2018-02-10	rnd 3	type Standard	result 1
		Opponent Zass, DL (Devon)				Opponent Marinus, T (Thurlin)
3	5	Tournament Western Cape Top Schools 2019				Tournament 2019 South African Junior Team Championships
		date 2019-08-31	rnd 2	type Standard	result 1	date 2020-01-04	rnd 1	type Standard	result 1
		Opponent Marais, N (Neil)				Opponent Hlongwane, B (Blessing)

#	Games	Start				End
1	10	Tournament ACL Open 2018				Tournament South African Junior Team Championships 2018
		date 2018-12-08	rnd 3	type Standard	result 1	date 2018-12-20	rnd 7	type Standard	result 1
		Opponent Kalala, A (Alladean)				Opponent Schroeder, D (Daniel)
2	6	Tournament 2018 Cape of Good Hope Open Chess Championships				Tournament District North Schools Chess Open Trials 2018
		date 2018-01-26	rnd 1	type Standard	result 1	date 2018-02-10	rnd 3	type Standard	result 1
		Opponent Zass, DL (Devon)				Opponent Marinus, T (Thurlin)
3	5	Tournament Western Cape Top Schools 2019				Tournament 2019 South African Junior Team Championships
		date 2019-08-31	rnd 2	type Standard	result 1	date 2020-01-04	rnd 1	type Standard	result 1
		Opponent Marais, N (Neil)				Opponent Hlongwane, B (Blessing)

#	Games	Start				End
1	2	Tournament Jakes Gerwel Aurecon 2018				Tournament Jakes Gerwel Aurecon 2018
		date 2018-10-13	rnd 5	type Rapid	result 1	date 2018-10-13	rnd 6	type Rapid	result 1
		Opponent Joubert, D (Dantelle)				Opponent Willenberg, RC (Roland)
2	1	Tournament Stellenberg Youth Chess Championship 2019				Tournament Stellenberg Youth Chess Championship 2019
		date 2019-05-01	rnd 6	type Rapid	result 1	date 2019-05-01	rnd 6	type Rapid	result 1
		Opponent Esau, O (Omar)				Opponent Esau, O (Omar)
3	1	Tournament Jakes Gerwel Aurecon 2018				Tournament Jakes Gerwel Aurecon 2018
		date 2018-10-13	rnd 3	type Rapid	result 1	date 2018-10-13	rnd 3	type Rapid	result 1
		Opponent Dhevcharran, K (Kahill)				Opponent Dhevcharran, K (Kahill)

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	De Jager ,AJ (Andreas Johannes)	4	1.5	-106.2	3	1.5	0	1	0	-425	0	0	0
1	De Jager ,AJ (Andreas Johannes)	4	1635.6	1529.3	3	1592.7	1635.6	1	1655.3	1210.6	0	0	0
2	Blaauw ,GM (Gavin)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
2	Blaauw ,GM (Gavin)	3	1607	1465.3	3	1594.2	1465.3	0	0	0	0	0	0
3	Thakersee ,R (Rishay)	3	1.5	0	3	1.5	0	0	0	0	0	0	0
3	Thakersee ,R (Rishay)	3	1466.6	1466.6	3	1464.4	1466.6	0	0	0	0	0	0
4	Mncwabe ,M (Minenhle Junior)	3	1	-141.7	2	1	0	1	0	-425	0	0	0
4	Mncwabe ,M (Minenhle Junior)	3	1689.5	1547.9	2	1696.1	1689.5	1	1647.2	1264.5	0	0	0
5	Klaasen ,RJ (Robyn Julian)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
5	Klaasen ,RJ (Robyn Julian)	2	1666.4	1878.9	2	1674.7	1878.9	0	0	0	0	0	0
6	Louw ,C (Carlo)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
6	Louw ,C (Carlo)	2	1502.3	1714.8	2	1488.7	1714.8	0	0	0	0	0	0
7	Fraser ,CJ (Craig John)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
7	Fraser ,CJ (Craig John)	2	1702.4	1489.9	2	1706.3	1489.9	0	0	0	0	0	0
8	Prent ,SC (Shane)	2	2	425	2	2	425	0	0	0	0	0	0
8	Prent ,SC (Shane)	2	1159.1	1584.1	2	1162.1	1584.1	0	0	0	0	0	0
9	Goredema ,D (Dione)	2	0	-425	2	0	-425	0	0	0	0	0	0
9	Goredema ,D (Dione)	2	1817.8	1392.8	2	1835.6	1392.8	0	0	0	0	0	0
10	Maharaj ,A (Ameet)	2	2	425	2	2	425	0	0	0	0	0	0
10	Maharaj ,A (Ameet)	2	1405.8	1830.8	2	1405.1	1830.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Olkers, LP (Lleyton)

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