Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mohun, L (Leesan)

Chess SA id

1110153984

FIDE id

Date of birth

2011-11-09 (U16)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-16

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1134.8	1121.1	1199.9	1200
Raw rating	1134.3	1119.5	1199.8	1200
Weighted rating	1134.8	1121.1	1199.9	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	182.1	186	165.9	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2019-12-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0	-0.1	-0	0
New rating	1134.7	1120.9	1199.9	1200
Analysis
Rating	1134.8	1121.1	1199.9	1200
Raw rating	1134.3	1119.5	1199.8	1200
Weighted rating	1134.8	1121.1	1199.9
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	182.1	186	165.9	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	1134.3	1119.5	1199.8	1200
New weighted rating	1134.7	1120.9	1199.9	1200
New weighted performance	0	0	0	0
Temp new rating	1134.7	1120.9	1199.9	1200
Temp new rating +/-	-0	-0.1	-0	0
Final new rating +/-	-0	-0.1	-0	0
New rating	1134.7	1120.9	1199.9	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	13	8	5
	0	0	0
	8	8	0
	0	0	0
	0	0	0
History	21	16	5

Games since
	Main 13	Standard 8		Rapid 5		Blitz 0
Gender	Male
Age group	U16
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
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	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
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	13	4	30.77	-163.5	1303	1139.6
Standard	8	2	25	-212.5	1346.3	1133.8
Rapid	5	2	40	-85	1233.8	1148.8
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	21	6	28.57	-182.1	1259.7	1077.6
Standard	16	4	25	-212.5	1267.8	1055.3
Rapid	5	2	40	-85	1233.8	1148.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1134.3	1119.5	1199.8	1200
2025-09-01	1134.3	1119.5	1199.8	1200
2025-08-01	1135.6	1121.5	1199.8	1200
2025-07-01	1135.6	1121.5	1198.7	1200
2025-06-01	1134.8	1121.5	1200	1200
2025-05-01	1134.8	1121.5	1200	1200
2025-04-01	1134.8	1121.5	1200	1200
2025-03-01	1134.8	1121.5	1200	1200
2025-02-01	1134.8	1121.5	1200	1200
2025-01-01	1134.6	1121.2	1200	1200
2024-12-01	1134.6	1121.2	1200	1200
2024-11-01	1134.6	1121.2	1200	1200
2024-10-01	1134.6	1121.2	1200	1200
2024-09-01	1134.6	1121.2	1200	1200
2024-08-01	1134.6	1121.2	1200	1200
2024-07-01	1134.6	1121.2	1200	1200
2024-06-01	1134.6	1121.2	1200	1200
2024-08-01	1134.6	1121.2	1200	1200
2024-04-01	1134.6	1121.2	1200	1200
2024-03-01	1134.6	1121.2	1200	1200
2024-02-01	1134.6	1121.2	1200	1200
2024-01-01	1134.6	1121.2	1200	1200
2023-12-01	1134.6	1121.2	1200	1200
2023-11-01	1134.6	1121.2	1200	1200

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	Chess Power House Aug Open 2025 (B)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	4	1	Yes	Analysis
2	Chess Power House Aug Open 2025 (B)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	4	1	Yes	Analysis
3	Kemptonpark School Cluster 2025 (U15)	2025-06-07	2025-06-07	Rapid	Ekurhuleni (GE)	5	5	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Chess Power House Aug Open 2025 (B)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	4	1	Yes	Analysis
2	Chess Power House Aug Open 2025 (B)	2025-08-16	2025-08-16	Standard	Ekurhuleni (GE)	5	4	1	Yes	Analysis
3	Kemptonpark School Cluster 2025 (U15)	2025-06-07	2025-06-07	Rapid	Ekurhuleni (GE)	5	5	2	Yes	Analysis
4	Kempton Park Cluster Individuals 2024 (U13 Boys)	2024-03-02	2024-03-02	Rapid	Ekurhuleni (GE)	5	0	0	No	Analysis
5	Mojazo Cluster Schools Individuals 2023 (U13 Boys)	2023-04-21	2023-04-21	Standard	Johannesburg Metro (GJM)	5	3	0	Yes	Analysis
6	Alberton Chess Club Tournament 1 2023 (D)	2023-04-15	2023-04-15	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis

#	Games	Start				End
1	1	Tournament Chess Power House Aug Open 2025				Tournament Chess Power House Aug Open 2025
		date 2025-08-16	rnd 5	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Khumalo, L (Lwazi)				Opponent Khumalo, L (Lwazi)
2	1	Tournament Kemptonpark School Cluster 2025				Tournament Kemptonpark School Cluster 2025
		date 2025-06-07	rnd 4	type Rapid	result 1	date 2025-06-07	rnd 4	type Rapid	result 1
		Opponent Ledwaba, O (Otshepeng)				Opponent Ledwaba, O (Otshepeng)
3	1	Tournament Kemptonpark School Cluster 2025				Tournament Kemptonpark School Cluster 2025
		date 2025-06-07	rnd 2	type Rapid	result 1	date 2025-06-07	rnd 2	type Rapid	result 1
		Opponent Molekwa, M (Motheo)				Opponent Molekwa, M (Motheo)

#	Games	Start				End
1	1	Tournament Chess Power House Aug Open 2025				Tournament Chess Power House Aug Open 2025
		date 2025-08-16	rnd 5	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Khumalo, L (Lwazi)				Opponent Khumalo, L (Lwazi)
2	1	Tournament Alberton Chess Club Tournament 1 2023				Tournament Alberton Chess Club Tournament 1 2023
		date 2023-04-15	rnd 4	type Standard	result 1	date 2023-04-15	rnd 4	type Standard	result 1
		Opponent Barnard, R (Ruan)				Opponent Barnard, R (Ruan)
3	1	Tournament Alberton Chess Club Tournament 1 2023				Tournament Alberton Chess Club Tournament 1 2023
		date 2023-04-15	rnd 1	type Standard	result 1	date 2023-04-15	rnd 1	type Standard	result 1
		Opponent Barnard, M (Mulder)				Opponent Barnard, M (Mulder)

#	Games	Start				End
1	1	Tournament Kemptonpark School Cluster 2025				Tournament Kemptonpark School Cluster 2025
		date 2025-06-07	rnd 4	type Rapid	result 1	date 2025-06-07	rnd 4	type Rapid	result 1
		Opponent Ledwaba, O (Otshepeng)				Opponent Ledwaba, O (Otshepeng)
2	1	Tournament Kemptonpark School Cluster 2025				Tournament Kemptonpark School Cluster 2025
		date 2025-06-07	rnd 2	type Rapid	result 1	date 2025-06-07	rnd 2	type Rapid	result 1
		Opponent Molekwa, M (Motheo)				Opponent Molekwa, M (Motheo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Chess Power House Aug Open 2025				Tournament Chess Power House Aug Open 2025
		date 2025-08-16	rnd 5	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Khumalo, L (Lwazi)				Opponent Khumalo, L (Lwazi)
2	1	Tournament Kemptonpark School Cluster 2025				Tournament Kemptonpark School Cluster 2025
		date 2025-06-07	rnd 4	type Rapid	result 1	date 2025-06-07	rnd 4	type Rapid	result 1
		Opponent Ledwaba, O (Otshepeng)				Opponent Ledwaba, O (Otshepeng)
3	1	Tournament Kemptonpark School Cluster 2025				Tournament Kemptonpark School Cluster 2025
		date 2025-06-07	rnd 2	type Rapid	result 1	date 2025-06-07	rnd 2	type Rapid	result 1
		Opponent Molekwa, M (Motheo)				Opponent Molekwa, M (Motheo)

#	Games	Start				End
1	1	Tournament Chess Power House Aug Open 2025				Tournament Chess Power House Aug Open 2025
		date 2025-08-16	rnd 5	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 1
		Opponent Khumalo, L (Lwazi)				Opponent Khumalo, L (Lwazi)
2	1	Tournament Alberton Chess Club Tournament 1 2023				Tournament Alberton Chess Club Tournament 1 2023
		date 2023-04-15	rnd 4	type Standard	result 1	date 2023-04-15	rnd 4	type Standard	result 1
		Opponent Barnard, R (Ruan)				Opponent Barnard, R (Ruan)
3	1	Tournament Alberton Chess Club Tournament 1 2023				Tournament Alberton Chess Club Tournament 1 2023
		date 2023-04-15	rnd 1	type Standard	result 1	date 2023-04-15	rnd 1	type Standard	result 1
		Opponent Barnard, M (Mulder)				Opponent Barnard, M (Mulder)

#	Games	Start				End
1	1	Tournament Kemptonpark School Cluster 2025				Tournament Kemptonpark School Cluster 2025
		date 2025-06-07	rnd 4	type Rapid	result 1	date 2025-06-07	rnd 4	type Rapid	result 1
		Opponent Ledwaba, O (Otshepeng)				Opponent Ledwaba, O (Otshepeng)
2	1	Tournament Kemptonpark School Cluster 2025				Tournament Kemptonpark School Cluster 2025
		date 2025-06-07	rnd 2	type Rapid	result 1	date 2025-06-07	rnd 2	type Rapid	result 1
		Opponent Molekwa, M (Motheo)				Opponent Molekwa, M (Motheo)

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	Benjamin ,L (Luyolo)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Benjamin ,L (Luyolo)	1	1226.9	801.9	1	1252.4	801.9	0	0	0	0	0	0
2	Mthembu ,C (Celimpilo)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Mthembu ,C (Celimpilo)	1	1183.4	758.4	1	1180	758.4	0	0	0	0	0	0
3	Mtshali ,K (Kwenza)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Mtshali ,K (Kwenza)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Tang ,V (Vicky)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Tang ,V (Vicky)	1	1218.4	793.4	1	1200.8	793.4	0	0	0	0	0	0
5	Barnard ,R (Ruan)	1	1	425	1	1	425	0	0	0	0	0	0
5	Barnard ,R (Ruan)	1	1125.3	1550.3	1	1109.2	1550.3	0	0	0	0	0	0
6	Khumalo ,L (Lwazi)	1	1	425	1	1	425	0	0	0	0	0	0
6	Khumalo ,L (Lwazi)	1	1199.1	1624.1	1	1199	1624.1	0	0	0	0	0	0
7	Barnard ,M (Mulder)	1	1	425	1	1	425	0	0	0	0	0	0
7	Barnard ,M (Mulder)	1	1183.9	1608.9	1	1181.6	1608.9	0	0	0	0	0	0
8	Mchunu ,S (Senamiso)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Mchunu ,S (Senamiso)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Kawa ,M (Mahlatse)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Kawa ,M (Mahlatse)	1	1544.8	1119.8	1	1537.8	1119.8	0	0	0	0	0	0
10	Erasmus ,M (Max)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Erasmus ,M (Max)	1	1283.1	858.1	1	1275.7	858.1	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Mohun, L (Leesan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms