Chess South Africa Ratings Database

PLAYER PAGE

Personal

Lebona, S (Sizwe)

Chess SA id

1090318890

FIDE id

Date of birth

2009-03-15 (U18)

Gender

Male

Region

Ehlanzeni (MEN)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-13

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1250.9	1260.6	1200	1200
Raw rating	1250.9	1260.6	1200	1200
Weighted rating	1221.2	1225.4	1200	1200
Weighted performance	0	0	0	0
Floor	750.9	760.6	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	154.2	152.1	165.8	165.8
Highest rating	1250.9 2025-11-01	1260.6 2025-11-01	1200 2025-04-01	1200 2025-04-01
Highest raw rating	1250.9 2025-11-01	1260.6 2025-11-01	1200 2025-04-01	1200 2025-04-01
Highest weighted rating	1214.6 2025-11-01	1217.5 2025-11-01	1200 2025-04-01	1200 2025-04-01
Highest weighted performance	0 1900-01-01	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1250.9	1260.6	1200	1200
Analysis
Rating	1250.9	1260.6	1200	1200
Raw rating	1250.9	1260.6	1200	1200
Weighted rating	1221.2	1225.4	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	750.9	760.6	700	700
Max/Min rating change allowed	154.2	152.1	165.8	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	1250.9	1260.6	1200	1200
New weighted rating	1224.3	1229	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1250.9	1260.6	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1250.9	1260.6	1200	1200
New K-factor	36	36	36	36
New floor	750.9	760.6	700	700

Item	Main	Standard
	0	0
	15	15
	0	0
	0	0
	0	0
	0	0
History	15	15

Games since
	Main 15	Standard 15		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Ehlanzeni (MEN)
Province	Mpumalanga (MP)
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	15	9	60	85	1231.9	1316.9
Standard	15	9	60	85	1231.9	1316.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	15	9	60	85	1231.9	1316.9
Standard	15	9	60	85	1231.9	1316.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1250.9	1260.6	1200	1200
2025-11-30	1250.9	1260.6	1200	1200
2025-11-01	1250.9	1260.6	1200	1200
2025-09-30	1230.9	1236.9	1200	1200
2025-09-01	1230.9	1236.9	1200	1200
2025-08-01	1230.9	1236.9	1200	1200
2025-07-01	1215.2	1218.3	1200	1200
2025-06-01	1215.2	1218.3	1200	1200
2025-05-01	1215.2	1218.3	1200	1200
2025-04-01	1215.2	1218.3	1200	1200
2025-03-01	1200	1200	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	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	TRAC Mbombela 3rd Annual Tournament 2025 (U18)	2025-09-13	2025-09-13	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis
2	2025 Matsamo Chess (U16)	2025-06-14	2025-06-14	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis
3	Challenger Chess Tounament 2025 (High School)	2025-03-29	2025-03-29	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament Challenger Chess Tounament 2025				Tournament Challenger Chess Tounament 2025
		date 2025-03-29	rnd 2	type Standard	result 1	date 2025-03-29	rnd 4	type Standard	result 1
		Opponent Nkosi, W (Wendy)				Opponent Nkambule, P (Perceverance)
2	2	Tournament 2025 Matsamo Chess				Tournament TRAC Mbombela 3rd Annual Tournament 2025
		date 2025-06-14	rnd 5	type Standard	result 1	date 2025-09-13	rnd 1	type Standard	result 1
		Opponent Mahlalela, O (Olwethu)				Opponent Sambo, J (Junior)
3	2	Tournament 2025 Matsamo Chess				Tournament 2025 Matsamo Chess
		date 2025-06-14	rnd 2	type Standard	result 1	date 2025-06-14	rnd 3	type Standard	result 1
		Opponent Sambo, S (Siyanda)				Opponent Sono, S (Siphesande)

#	Games	Start				End
1	3	Tournament Challenger Chess Tounament 2025				Tournament Challenger Chess Tounament 2025
		date 2025-03-29	rnd 2	type Standard	result 1	date 2025-03-29	rnd 4	type Standard	result 1
		Opponent Nkosi, W (Wendy)				Opponent Nkambule, P (Perceverance)
2	2	Tournament 2025 Matsamo Chess				Tournament 2025 Matsamo Chess
		date 2025-06-14	rnd 2	type Standard	result 1	date 2025-06-14	rnd 3	type Standard	result 1
		Opponent Sambo, S (Siyanda)				Opponent Sono, S (Siphesande)
3	1	Tournament 2025 Matsamo Chess				Tournament 2025 Matsamo Chess
		date 2025-06-14	rnd 5	type Standard	result 1	date 2025-06-14	rnd 5	type Standard	result 1
		Opponent Mahlalela, O (Olwethu)				Opponent Mahlalela, O (Olwethu)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Challenger Chess Tounament 2025				Tournament Challenger Chess Tounament 2025
		date 2025-03-29	rnd 2	type Standard	result 1	date 2025-03-29	rnd 4	type Standard	result 1
		Opponent Nkosi, W (Wendy)				Opponent Nkambule, P (Perceverance)
2	2	Tournament 2025 Matsamo Chess				Tournament 2025 Matsamo Chess
		date 2025-06-14	rnd 2	type Standard	result 1	date 2025-06-14	rnd 3	type Standard	result 1
		Opponent Sambo, S (Siyanda)				Opponent Sono, S (Siphesande)
3	1	Tournament 2025 Matsamo Chess				Tournament 2025 Matsamo Chess
		date 2025-06-14	rnd 5	type Standard	result 1	date 2025-06-14	rnd 5	type Standard	result 1
		Opponent Mahlalela, O (Olwethu)				Opponent Mahlalela, O (Olwethu)

#	Games	Start				End
1	3	Tournament Challenger Chess Tounament 2025				Tournament Challenger Chess Tounament 2025
		date 2025-03-29	rnd 2	type Standard	result 1	date 2025-03-29	rnd 4	type Standard	result 1
		Opponent Nkosi, W (Wendy)				Opponent Nkambule, P (Perceverance)
2	2	Tournament 2025 Matsamo Chess				Tournament 2025 Matsamo Chess
		date 2025-06-14	rnd 2	type Standard	result 1	date 2025-06-14	rnd 3	type Standard	result 1
		Opponent Sambo, S (Siyanda)				Opponent Sono, S (Siphesande)
3	1	Tournament 2025 Matsamo Chess				Tournament 2025 Matsamo Chess
		date 2025-06-14	rnd 5	type Standard	result 1	date 2025-06-14	rnd 5	type Standard	result 1
		Opponent Mahlalela, O (Olwethu)				Opponent Mahlalela, O (Olwethu)

No games found.

#	Games	Start				End

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	Hlatshwayo ,T (Trinity)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Hlatshwayo ,T (Trinity)	1	1333.2	908.2	1	1340.8	908.2	0	0	0	0	0	0
2	Mahlalela ,O (Olwethu)	1	1	425	1	1	425	0	0	0	0	0	0
2	Mahlalela ,O (Olwethu)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Sambo ,K (Khulekani)	1	1	425	1	1	425	0	0	0	0	0	0
3	Sambo ,K (Khulekani)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Khoza ,T (Tshidiso)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Khoza ,T (Tshidiso)	1	1353.9	928.9	1	1353.2	928.9	0	0	0	0	0	0
5	Thobela ,H (Herry)	1	1	425	1	1	425	0	0	0	0	0	0
5	Thobela ,H (Herry)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Ndlovu ,T (Tommy)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Ndlovu ,T (Tommy)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Nkambule ,P (Perceverance)	1	1	425	1	1	425	0	0	0	0	0	0
7	Nkambule ,P (Perceverance)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Sambo ,J (Junior)	1	1	425	1	1	425	0	0	0	0	0	0
8	Sambo ,J (Junior)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Xirindza ,A (Andile)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Xirindza ,A (Andile)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Dhlamini ,C (Collen)	1	1	425	1	1	425	0	0	0	0	0	0
10	Dhlamini ,C (Collen)	1	1200	1625	1	1200	1625	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

Lebona, S (Sizwe)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms