Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mogobiyane, L (Lefa)

Chess SA id

1080322747

FIDE id

Date of birth

2008-05-08 (U18)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1393.5

Item	Main	Standard	Rapid	Blitz
Rating	1313.4	1318.3	1200	1200
Raw rating	1313.4	1318.3	1200	1200
Weighted rating	1238.6	1241.6	1200	1200
Weighted performance	1298.4	1297.5	0	0
Floor	841	854.1	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	141.1	140.1	165.8	165.8
Highest rating	1341 2025-08-01	1354.1 2025-08-01	1200 2025-07-01	1200 2025-07-01
Highest raw rating	1341 2025-08-01	1354.1 2025-08-01	1200 2025-07-01	1200 2025-07-01
Highest weighted rating	1238.6 2025-09-30	1241.6 2025-09-30	1200 2025-07-01	1200 2025-07-01
Highest weighted performance	1298.4 2025-09-30	1297.5 2025-09-30	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1313.4	1318.3	1200	1200
Analysis
Rating	1313.4	1318.3	1200	1200
Raw rating	1313.4	1318.3	1200	1200
Weighted rating	1238.6	1241.6	1200
Weighted performance	1298.4	1297.5	0
K-factor	36	36	36	36
Floor	841	854.1	700	700
Max/Min rating change allowed	141.1	140.1	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	1313.4	1318.3	1200	1200
New weighted rating	1246	1249.2	1200	1200
New weighted performance	1297.9	1297.1	0	0
Temp new rating	1313.4	1318.3	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1313.4	1318.3	1200	1200
New K-factor	36	36	36	36
New floor	841	854.1	700	700

Item	Main	Standard
	0	0
	28	28
	0	0
	0	0
	0	0
	0	0
History	28	28

Games since
	Main 28	Standard 28		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Tshwane (GTP)
Province	Gauteng (GT)
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	28	14.5	51.79	15.2	1358.9	1374.1
Standard	28	14.5	51.79	15.2	1358.9	1374.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	28	14.5	51.79	15.2	1358.9	1374.1
Standard	28	14.5	51.79	15.2	1358.9	1374.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1313.4	1318.3	1200	1200
2025-09-01	1327.6	1334.1	1200	1200
2025-08-01	1341	1354.1	1200	1200
2025-07-01	1335	1351.2	1200	1200
2025-06-01	1200	1200	1200	1200
2025-05-01	1200	1200	1200	1200
2025-04-01	1200	1200	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
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-08-01	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
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	1200	1200	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	2025 Alekhine Open (B)	2025-09-06	2025-09-07	Standard	Tshwane (GTP)	5	4	1	Yes	Analysis
2	2025 Etienne Lewis Closed Chess Tournament (U18)	2025-08-08	2025-08-10	Standard	Tshwane (GTP)	7	7	2.5	Yes	Analysis
3	2025 Wynie Robbertse Chess Tournament (C)	2025-07-19	2025-07-19	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
4	2025 Jacaranda Round Robin Open Chess Tournament (P)	2025-06-21	2025-06-21	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
5	2025 Elise Steenkamp Open Chess Tournament (Rook)	2025-06-14	2025-06-16	Standard	Tshwane (GTP)	7	7	5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Alekhine Open (B)	2025-09-06	2025-09-07	Standard	Tshwane (GTP)	5	4	1	Yes	Analysis
2	2025 Etienne Lewis Closed Chess Tournament (U18)	2025-08-08	2025-08-10	Standard	Tshwane (GTP)	7	7	2.5	Yes	Analysis
3	2025 Wynie Robbertse Chess Tournament (C)	2025-07-19	2025-07-19	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
4	2025 Jacaranda Round Robin Open Chess Tournament (P)	2025-06-21	2025-06-21	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
5	2025 Elise Steenkamp Open Chess Tournament (Rook)	2025-06-14	2025-06-16	Standard	Tshwane (GTP)	7	7	5	Yes	Analysis

#	Games	Start				End
1	8	Tournament 2025 Elise Steenkamp Open Chess Tournament				Tournament 2025 Jacaranda Round Robin Open Chess Tournament
		date 2025-06-15	rnd 4	type Standard	result 1	date 2025-06-21	rnd 4	type Standard	result 1
		Opponent Bron, N (Nika)				Opponent Letlhatlha, K (Kitso)
2	1	Tournament 2025 Alekhine Open				Tournament 2025 Alekhine Open
		date 2025-09-06	rnd 2	type Standard	result 1	date 2025-09-06	rnd 2	type Standard	result 1
		Opponent Marais, N (Nathan)				Opponent Marais, N (Nathan)
3	1	Tournament 2025 Etienne Lewis Closed Chess Tournament				Tournament 2025 Etienne Lewis Closed Chess Tournament
		date 2025-08-10	rnd 6	type Standard	result 1	date 2025-08-10	rnd 6	type Standard	result 1
		Opponent Moabi, O (Olerato)				Opponent Moabi, O (Olerato)

#	Games	Start				End
1	8	Tournament 2025 Elise Steenkamp Open Chess Tournament				Tournament 2025 Jacaranda Round Robin Open Chess Tournament
		date 2025-06-15	rnd 4	type Standard	result 1	date 2025-06-21	rnd 4	type Standard	result 1
		Opponent Bron, N (Nika)				Opponent Letlhatlha, K (Kitso)
2	1	Tournament 2025 Alekhine Open				Tournament 2025 Alekhine Open
		date 2025-09-06	rnd 2	type Standard	result 1	date 2025-09-06	rnd 2	type Standard	result 1
		Opponent Marais, N (Nathan)				Opponent Marais, N (Nathan)
3	1	Tournament 2025 Etienne Lewis Closed Chess Tournament				Tournament 2025 Etienne Lewis Closed Chess Tournament
		date 2025-08-10	rnd 6	type Standard	result 1	date 2025-08-10	rnd 6	type Standard	result 1
		Opponent Moabi, O (Olerato)				Opponent Moabi, O (Olerato)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	8	Tournament 2025 Elise Steenkamp Open Chess Tournament				Tournament 2025 Jacaranda Round Robin Open Chess Tournament
		date 2025-06-15	rnd 4	type Standard	result 1	date 2025-06-21	rnd 4	type Standard	result 1
		Opponent Bron, N (Nika)				Opponent Letlhatlha, K (Kitso)
2	1	Tournament 2025 Alekhine Open				Tournament 2025 Alekhine Open
		date 2025-09-06	rnd 2	type Standard	result 1	date 2025-09-06	rnd 2	type Standard	result 1
		Opponent Marais, N (Nathan)				Opponent Marais, N (Nathan)
3	1	Tournament 2025 Etienne Lewis Closed Chess Tournament				Tournament 2025 Etienne Lewis Closed Chess Tournament
		date 2025-08-10	rnd 6	type Standard	result 1	date 2025-08-10	rnd 6	type Standard	result 1
		Opponent Moabi, O (Olerato)				Opponent Moabi, O (Olerato)

#	Games	Start				End
1	8	Tournament 2025 Elise Steenkamp Open Chess Tournament				Tournament 2025 Jacaranda Round Robin Open Chess Tournament
		date 2025-06-15	rnd 4	type Standard	result 1	date 2025-06-21	rnd 4	type Standard	result 1
		Opponent Bron, N (Nika)				Opponent Letlhatlha, K (Kitso)
2	1	Tournament 2025 Alekhine Open				Tournament 2025 Alekhine Open
		date 2025-09-06	rnd 2	type Standard	result 1	date 2025-09-06	rnd 2	type Standard	result 1
		Opponent Marais, N (Nathan)				Opponent Marais, N (Nathan)
3	1	Tournament 2025 Etienne Lewis Closed Chess Tournament				Tournament 2025 Etienne Lewis Closed Chess Tournament
		date 2025-08-10	rnd 6	type Standard	result 1	date 2025-08-10	rnd 6	type Standard	result 1
		Opponent Moabi, O (Olerato)				Opponent Moabi, O (Olerato)

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	Thong ,F (Fu Shing)	2	2	425	2	2	425	0	0	0	0	0	0
1	Thong ,F (Fu Shing)	2	1447.3	1872.3	2	1440.1	1872.3	0	0	0	0	0	0
2	Padayachy ,S (Shreya)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Padayachy ,S (Shreya)	1	1558	1133	1	1558.1	1133	0	0	0	0	0	0
3	Nkwadi ,K (Karabo)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Nkwadi ,K (Karabo)	1	1439.5	1014.5	1	1427.4	1014.5	0	0	0	0	0	0
4	Anthonissen ,L (Liliya)	1	1	425	1	1	425	0	0	0	0	0	0
4	Anthonissen ,L (Liliya)	1	1354	1779	1	1352.8	1779	0	0	0	0	0	0
5	Jordaan ,L (Larochelle)	1	1	425	1	1	425	0	0	0	0	0	0
5	Jordaan ,L (Larochelle)	1	1283.6	1708.6	1	1289.3	1708.6	0	0	0	0	0	0
6	Seloana ,K (Kamogelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Seloana ,K (Kamogelo)	1	1453	1028	1	1445.9	1028	0	0	0	0	0	0
7	Berry ,R (Ryan)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Berry ,R (Ryan)	1	1343.1	918.1	1	1351.7	918.1	0	0	0	0	0	0
8	Viljoen ,A (Amber)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Viljoen ,A (Amber)	1	1356.9	931.9	1	1358.9	931.9	0	0	0	0	0	0
9	Montsho ,R (Reatlegile Motlogelwa Pra)	1	1	425	1	1	425	0	0	0	0	0	0
9	Montsho ,R (Reatlegile Motlogelwa Pra)	1	1144.6	1569.6	1	1135.5	1569.6	0	0	0	0	0	0
10	De Jager ,J (Jandre)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	De Jager ,J (Jandre)	1	1418.7	1418.7	1	1414.3	1418.7	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

Mogobiyane, L (Lefa)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms