Chess South Africa Ratings Database

PLAYER PAGE

Personal

Korobele, L (Lethabo)

Chess SA id

1080109008

FIDE id

Date of birth

2008-04-13 (U20)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-04-26

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1304	1295.6	1173.9	1200
Raw rating	1304	1295.6	1173.9	1200
Weighted rating	1286.1	1281.5	1158.6	1200
Weighted performance	1157.4	1104.7	0	0
Floor	804	795.6	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	143	144.7	172.1	165.8
Highest rating	1306.1 2020-02-01	1295.6 2025-04-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1304 2025-05-05	1295.6 2025-04-01	1200 2018-02-01	1200 2024-02-01
Highest weighted rating	1304 2022-02-01	1269.6 2025-08-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1306.1 2020-02-01	1293.9 2019-02-01	1200 2018-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1304	1295.6	1173.9	1200
Analysis
Rating	1304	1295.6	1173.9	1200
Raw rating	1304	1295.6	1173.9	1200
Weighted rating	1286.1	1281.5	1158.6
Weighted performance	1157.4	1104.7	0
K-factor	36	36	36	36
Floor	804	795.6	700	700
Max/Min rating change allowed	143	144.7	172.1	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	1304	1295.6	1173.9	1200
New weighted rating	1288.5	1283.4	1160.5	1200
New weighted performance	1148.8	1096.2	0	0
Temp new rating	1304	1295.6	1173.9	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1304	1295.6	1173.9	1200
New K-factor	36	36	36	36
New floor	804	795.6	700	700

Item	Main	Standard	Rapid
	0	0	0
	17	11	6
	17	17	0
	2	0	2
	0	0	0
	0	0	0
History	98	79	19

Games since
	Main 34	Standard 28		Rapid 6		Blitz 0
Gender	Male
Age group	U18
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	9	52.94	25	1350.9	1375.9
Standard	11	5.5	50	0	1371.4	1371.4
Rapid	6	3.5	58.33	70.8	1313.2	1384
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	98	50	51.02	8.7	1233.8	1242.5
Standard	79	41	51.9	16.1	1235.1	1251.3
Rapid	19	9	47.37	-22.4	1228.3	1205.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1304	1295.6	1173.9	1200
2025-11-30	1304	1295.6	1173.9	1200
2025-11-01	1304	1295.6	1173.9	1200
2025-09-30	1304	1295.6	1173.9	1200
2025-09-01	1304	1295.6	1173.9	1200
2025-08-01	1304	1295.6	1173.9	1200
2025-07-01	1304	1295.6	1173.9	1200
2025-06-01	1304	1295.6	1173.9	1200
2025-05-01	1304	1295.6	1173.9	1200
2025-04-01	1294.7	1295.6	1136.5	1200
2025-03-01	1265	1266	1136.5	1200
2025-02-01	1252.2	1252.9	1136.5	1200
2025-01-01	1252.2	1252.9	1135.2	1200
2024-12-01	1252.2	1252.9	1135.2	1200
2024-11-01	1252.2	1252.9	1135.2	1200
2024-10-01	1252.2	1252.9	1135.2	1200
2024-09-01	1252.2	1252.9	1135.2	1200
2024-11-01	1252.2	1252.9	1135.2	1200
2024-07-01	1252.2	1252.9	1135.2	1200
2024-06-01	1252.2	1252.9	1135.2	1200
2024-05-01	1252.2	1252.9	1135.2	1200
2024-04-01	1252.2	1252.9	1135.2	1200
2024-03-01	1277.3	1289.6	1135.2	1200
2024-02-01	1230.3	1243.9	1135.2	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	Rylib Autumn Slam 2025 (Open)	2025-04-26	2025-04-26	Rapid	Cape Town (WCT)	6	6	3.5	Yes	Analysis
2	CT Metro Schools Individual Closed 2025 (U17 Open)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	6	2.5	Yes	Analysis
3	District South Schools Chess Individual Trials 2025 (U18+U20)	2025-02-01	2025-02-02	Standard	Cape Town (WCT)	6	5	3	Yes	Analysis
4	Cape Town Metro Schools Chess Closed Individuals 2024 (U18 Boys)	2024-03-02	2024-03-03	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
5	District South Schools Chess Individual Trials 2024 (U18 Boys)	2024-02-03	2024-02-03	Standard	Cape Town (WCT)	5	5	3.5	Yes	Analysis
6	Cape of Good Hope Open Chess Tournament 2024 (Intermediate)	2024-02-17	2024-02-17	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
7	CT Metro District South Top Schools 2023 (U17+U19 Mixed)	2023-07-29	2023-07-29	Rapid	Cape Town (WCT)	2	2	0	Yes	Analysis
8	2020 Western Province Open (Prestige)	2020-03-07	2020-03-08	Standard	Cape Town (WCT)	6	5	2.5	Yes	Analysis
9	2020 Metro Trials (U13 Boys)	2020-03-13	2020-03-14	Standard	Cape Town (WCT)	5	5	2.5	Yes	Analysis
10	WP Schools South Chess 2020 (U13)	2020-01-31	2020-02-01	Standard	Cape Town (WCT)	6	5	3.5	Yes	Analysis
11	2020 Welgemoed Chess Challenge (U14)	2020-02-29	2020-02-29	Rapid	Cape Town (WCT)	5	5	3	Yes	Analysis
12	2020 Cape Of Good Hope Open (Open)	2020-02-21	2020-02-23	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
13	2019 South African Junior Team Championships (U12E)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	7	4.5	Yes	Analysis
14	3rd ACL Chess Festival 2019 (U12)	2019-09-05	2019-09-05	Rapid	Cape Town (WCT)	6	6	2.5	Yes	Analysis
15	2019 Western Cape Closed Chess Championships (D)	2019-09-21	2019-09-22	Standard	Cape Winelands (WCW)	6	6	2.5	Yes	Analysis
16	Curro Durbanville Chess Tournament 2019 (Premier)	2019-08-23	2019-08-24	Standard	Cape Town (WCT)	6	5	1	Yes	Analysis
17	Metro School Chess Closed Individual Trials 2019 (U11 Boys)	2019-03-01	2019-03-02	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
18	2019 South District Schools Trials (U11)	2019-02-01	2019-02-02	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis

#	Games	Start				End
1	5	Tournament District South Schools Chess Individual Trials 2024				Tournament Cape of Good Hope Open Chess Tournament 2024
		date 2024-02-03	rnd 3	type Standard	result 0.5	date 2024-02-17	rnd 2	type Standard	result 1
		Opponent Sadan, D (Dayaan)				Opponent Muller, H (Helgard)
2	4	Tournament WP Schools South Chess 2020				Tournament WP Schools South Chess 2020
		date 2020-02-01	rnd 2	type Standard	result 1	date 2020-02-01	rnd 5	type Standard	result 1
		Opponent Isaacs, C (Connor)				Opponent Ndingalibala, L (Lisakhanya)
3	3	Tournament Rylib Autumn Slam 2025				Tournament Rylib Autumn Slam 2025
		date 2025-04-26	rnd 1	type Rapid	result 1	date 2025-04-26	rnd 3	type Rapid	result 1
		Opponent Plato, S (Salih)				Opponent Butau, C (Claude)

#	Games	Start				End
1	5	Tournament District South Schools Chess Individual Trials 2024				Tournament Cape of Good Hope Open Chess Tournament 2024
		date 2024-02-03	rnd 3	type Standard	result 0.5	date 2024-02-17	rnd 2	type Standard	result 1
		Opponent Sadan, D (Dayaan)				Opponent Muller, H (Helgard)
2	4	Tournament WP Schools South Chess 2020				Tournament WP Schools South Chess 2020
		date 2020-02-01	rnd 2	type Standard	result 1	date 2020-02-01	rnd 5	type Standard	result 1
		Opponent Isaacs, C (Connor)				Opponent Ndingalibala, L (Lisakhanya)
3	3	Tournament District South Schools Chess Individual Trials 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-02-02	rnd 5	type Standard	result 1	date 2025-03-01	rnd 1	type Standard	result 1
		Opponent De Vletter, S (Samuel)				Opponent Henning, C (Chris)

#	Games	Start				End
1	3	Tournament Rylib Autumn Slam 2025				Tournament Rylib Autumn Slam 2025
		date 2025-04-26	rnd 1	type Rapid	result 1	date 2025-04-26	rnd 3	type Rapid	result 1
		Opponent Plato, S (Salih)				Opponent Butau, C (Claude)
2	3	Tournament 3rd ACL Chess Festival 2019				Tournament 3rd ACL Chess Festival 2019
		date 2019-09-05	rnd 1	type Rapid	result 0.5	date 2019-09-05	rnd 3	type Rapid	result 0.5
		Opponent Van De Vyver, W (Wian)				Opponent Imrie, D (Daniel)
3	1	Tournament Rylib Autumn Slam 2025				Tournament Rylib Autumn Slam 2025
		date 2025-04-26	rnd 6	type Rapid	result 0.5	date 2025-04-26	rnd 6	type Rapid	result 0.5
		Opponent Baker, O (Orlando)				Opponent Baker, O (Orlando)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Rylib Autumn Slam 2025				Tournament Rylib Autumn Slam 2025
		date 2025-04-26	rnd 1	type Rapid	result 1	date 2025-04-26	rnd 3	type Rapid	result 1
		Opponent Plato, S (Salih)				Opponent Butau, C (Claude)
2	3	Tournament District South Schools Chess Individual Trials 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-02-02	rnd 5	type Standard	result 1	date 2025-03-01	rnd 1	type Standard	result 1
		Opponent De Vletter, S (Samuel)				Opponent Henning, C (Chris)
3	3	Tournament 2019 South African Junior Team Championships				Tournament 2019 South African Junior Team Championships
		date 2020-01-06	rnd 4	type Standard	result 1	date 2020-01-07	rnd 6	type Standard	result 1
		Opponent Wilkins, J (Josua)				Opponent Sayers, E (Elijah Arthur)

#	Games	Start				End
1	3	Tournament District South Schools Chess Individual Trials 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-02-02	rnd 5	type Standard	result 1	date 2025-03-01	rnd 1	type Standard	result 1
		Opponent De Vletter, S (Samuel)				Opponent Henning, C (Chris)
2	3	Tournament 2019 South African Junior Team Championships				Tournament 2019 South African Junior Team Championships
		date 2020-01-06	rnd 4	type Standard	result 1	date 2020-01-07	rnd 6	type Standard	result 1
		Opponent Wilkins, J (Josua)				Opponent Sayers, E (Elijah Arthur)
3	3	Tournament Metro School Chess Closed Individual Trials 2019				Tournament Metro School Chess Closed Individual Trials 2019
		date 2019-03-02	rnd 3	type Standard	result 1	date 2019-03-02	rnd 5	type Standard	result 1
		Opponent Govender, D (Deresh)				Opponent Ngudle, M (Mandisi)

#	Games	Start				End
1	3	Tournament Rylib Autumn Slam 2025				Tournament Rylib Autumn Slam 2025
		date 2025-04-26	rnd 1	type Rapid	result 1	date 2025-04-26	rnd 3	type Rapid	result 1
		Opponent Plato, S (Salih)				Opponent Butau, C (Claude)
2	1	Tournament 2020 Welgemoed Chess Challenge				Tournament 2020 Welgemoed Chess Challenge
		date 2020-02-29	rnd 5	type Rapid	result 1	date 2020-02-29	rnd 5	type Rapid	result 1
		Opponent Isaacs, Z (Zeiyaad)				Opponent Isaacs, Z (Zeiyaad)
3	1	Tournament 2020 Welgemoed Chess Challenge				Tournament 2020 Welgemoed Chess Challenge
		date 2020-02-29	rnd 3	type Rapid	result 1	date 2020-02-29	rnd 3	type Rapid	result 1
		Opponent Afrika, Z (Zeeta)				Opponent Afrika, Z (Zeeta)

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	Owens ,J (Joshua)	2	2	425	2	2	425	0	0	0	0	0	0
1	Owens ,J (Joshua)	2	1199.8	1624.8	2	1180.3	1624.8	0	0	0	0	0	0
2	Rabela ,T (Thabisile)	2	2	425	2	2	425	0	0	0	0	0	0
2	Rabela ,T (Thabisile)	2	1198.5	1623.5	2	1197.4	1623.5	0	0	0	0	0	0
3	Rabinowitz ,B (Benjamin)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Rabinowitz ,B (Benjamin)	2	1160.3	735.3	2	1125.1	735.3	0	0	0	0	0	0
4	Ngudle ,M (Mandisi)	2	1	0	2	1	0	0	0	0	0	0	0
4	Ngudle ,M (Mandisi)	2	1348.2	1348.2	2	1317.4	1348.2	0	0	0	0	0	0
5	Rosenberg ,W (Wagheed)	2	2	425	1	1	425	1	1	425	0	0	0
5	Rosenberg ,W (Wagheed)	2	1376	1801	1	1308.3	1801	1	1417	1801	0	0	0
6	Imrie ,D (Daniel)	2	0.5	-212.5	1	0	-425	1	0.5	0	0	0	0
6	Imrie ,D (Daniel)	2	1181.6	969.1	1	1164.2	756.6	1	675.6	1181.6	0	0	0
7	Gangat ,U (Yusuf)	2	0	-425	0	0	0	2	0	-425	0	0	0
7	Gangat ,U (Yusuf)	2	1246.7	821.7	0	0	0	2	1200	821.7	0	0	0
8	Phetlho ,J (Junior)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Phetlho ,J (Junior)	1	1240.2	1240.2	1	1244.8	1240.2	0	0	0	0	0	0
9	Sihamba ,S (Somila)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Sihamba ,S (Somila)	1	1266	1266	1	1329.3	1266	0	0	0	0	0	0
10	Capes ,K (Kyle)	1	1	425	1	1	425	0	0	0	0	0	0
10	Capes ,K (Kyle)	1	1044.8	1469.8	1	1092.3	1469.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Korobele, L (Lethabo)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms