Chess South Africa Ratings Database

PLAYER PAGE

Personal

Lekgari, O (Ontiretse)

Chess SA id

1110136440

FIDE id

Date of birth

2011-12-16 (U16)

Gender

Male

Region

Ngaka Modiri Molema (NNM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-12-06

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1334.2	1313.5	1255.4	1200
Raw rating	1334.2	1313.5	1255.4	1200
Weighted rating	1312.6	1301.6	1236	1200
Weighted performance	1203	1109.3	0	0
Floor	834.2	813.5	755.4	700
K-factor	36	36	36	36
Min/Max rating change allowed	137	141.1	153.2	165.8
Highest rating	1334.2 2025-01-01	1313.5 2024-12-01	1255.4 2025-01-01	1200 2018-10-01
Highest raw rating	1334.2 2025-01-01	1313.5 2024-12-01	1255.4 2025-01-01	1200 2024-02-01
Highest weighted rating	1305.7 2025-08-01	1297.7 2025-08-01	1230.3 2025-08-01	1200 2018-10-01
Highest weighted performance	1326 2025-01-01	1263.2 2022-04-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1334.2	1313.5	1255.4	1200
Analysis
Rating	1334.2	1313.5	1255.4	1200
Raw rating	1334.2	1313.5	1255.4	1200
Weighted rating	1312.6	1301.6	1236
Weighted performance	1203	1109.3	0
K-factor	36	36	36	36
Floor	834.2	813.5	755.4	700
Max/Min rating change allowed	137	141.1	153.2	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	1334.2	1313.5	1255.4	1200
New weighted rating	1315.6	1303.4	1238.6	1200
New weighted performance	1202.5	1108.8	0	0
Temp new rating	1334.2	1313.5	1255.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1334.2	1313.5	1255.4	1200
New K-factor	36	36	36	36
New floor	834.2	813.5	755.4	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	20	15	5
	5	5	0
	20	20	0
	5	5	0
History	50	45	5

Games since
	Main 20	Standard 15		Rapid 5		Blitz 0
Gender	Male
Age group	U16
Region	Ngaka Modiri Molema (NNM)
Province	Northwest (NW)
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	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	50	32	64	119	1194.1	1313.1
Standard	45	28	62.22	103.9	1183.6	1287.5
Rapid	5	4	80	255	1288.5	1543.5
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1334.2	1313.5	1255.4	1200
2025-09-01	1334.2	1313.5	1255.4	1200
2025-08-01	1334.2	1313.5	1255.4	1200
2025-07-01	1334.2	1313.5	1255.4	1200
2025-06-01	1334.2	1313.5	1255.4	1200
2025-05-01	1334.2	1313.5	1255.4	1200
2025-04-01	1334.2	1313.5	1255.4	1200
2025-03-01	1334.2	1313.5	1255.4	1200
2025-02-01	1334.2	1313.5	1255.4	1200
2025-01-01	1334.2	1313.5	1255.4	1200
2024-12-01	1302.9	1313.5	1200	1200
2024-11-01	1269.1	1275	1200	1200
2024-10-01	1269.1	1275	1200	1200
2024-09-01	1269.1	1275	1200	1200
2024-08-01	1269.1	1275	1200	1200
2024-07-01	1269.1	1275	1200	1200
2024-06-01	1269.1	1275	1200	1200
2024-08-01	1268.2	1276.1	1200	1200
2024-04-01	1263.1	1271.8	1200	1200
2024-03-01	1263.1	1271.8	1200	1200
2024-02-01	1263.1	1271.8	1200	1200
2024-01-01	1263.1	1271.8	1200	1200
2023-12-01	1263.1	1271.8	1200	1200
2023-11-01	1263.1	1271.8	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	MCC World AIDS Day RAPID Tournament 2024 (Open)	2024-12-06	2024-12-06	Rapid	Ngaka Modiri Molema (NNM)	5	5	4	Yes	Analysis
2	Justice Tlamama Honorary Open Chess 2024 (U13)	2024-11-01	2024-11-01	Standard	Ngaka Modiri Molema (NNM)	5	5	4	Yes	Analysis
3	Tau Primary School Winter Games Trails 2024	2024-05-11	2024-05-11	Standard	Ngaka Modiri Molema (NNM)	5	5	3	Yes	Analysis
4	Heritage Day Chess Tournament 2024 (Development)	2024-04-06	2024-04-06	Standard	Ngaka Modiri Molema (NNM)	5	5	3	Yes	Analysis
5	Freedom Day Tournament 2023 (Development)	2023-04-29	2023-04-29	Standard	Ngaka Modiri Molema (NNM)	5	5	4	Yes	Analysis
6	Justice Tlamama Chess Tournament 2022 (C)	2022-11-05	2022-11-05	Standard	Ngaka Modiri Molema (NNM)	5	5	3	Yes	Analysis
7	Youth Day Chess 2022 (Development)	2022-06-25	2022-06-25	Standard	Ngaka Modiri Molema (NNM)	5	5	4	Yes	Analysis
8	Thomas Lechelele NW Open 2022 (C)	2022-05-14	2022-05-14	Standard	Ngaka Modiri Molema (NNM)	5	5	1	Yes	Analysis
9	Freedom Day Chess Tournament 2022 (Development)	2022-04-30	2022-04-30	Standard	Ngaka Modiri Molema (NNM)	5	5	4	Yes	Analysis
10	Justice Tlamama Honorary Tournament 2021 (Development)	2021-11-27	2021-11-27	Standard	Ngaka Modiri Molema (NNM)	5	5	2	Yes	Analysis

#	Games	Start				End
1	6	Tournament Heritage Day Chess Tournament 2024				Tournament Tau Primary School Winter Games Trails 2024
		date 2024-04-06	rnd 3	type Standard	result 1	date 2024-05-11	rnd 3	type Standard	result 1
		Opponent Modisane, O (Oratile)				Opponent Mollowatladi, O (Olorato)
2	5	Tournament Youth Day Chess 2022				Tournament Justice Tlamama Chess Tournament 2022
		date 2022-06-25	rnd 2	type Standard	result 1	date 2022-11-05	rnd 1	type Standard	result 1
		Opponent Molete, K (Kgosi)				Opponent Matiti, L (Lethabo)
3	4	Tournament MCC World AIDS Day RAPID Tournament 2024				Tournament MCC World AIDS Day RAPID Tournament 2024
		date 2024-12-06	rnd 1	type Rapid	result 1	date 2024-12-06	rnd 4	type Rapid	result 1
		Opponent Mehlwana, V (Vuyo)				Opponent Legwete, R (Rearabetswe)

#	Games	Start				End
1	6	Tournament Heritage Day Chess Tournament 2024				Tournament Tau Primary School Winter Games Trails 2024
		date 2024-04-06	rnd 3	type Standard	result 1	date 2024-05-11	rnd 3	type Standard	result 1
		Opponent Modisane, O (Oratile)				Opponent Mollowatladi, O (Olorato)
2	5	Tournament Youth Day Chess 2022				Tournament Justice Tlamama Chess Tournament 2022
		date 2022-06-25	rnd 2	type Standard	result 1	date 2022-11-05	rnd 1	type Standard	result 1
		Opponent Molete, K (Kgosi)				Opponent Matiti, L (Lethabo)
3	4	Tournament Justice Tlamama Honorary Open Chess 2024				Tournament Justice Tlamama Honorary Open Chess 2024
		date 2024-11-01	rnd 1	type Standard	result 1	date 2024-11-01	rnd 4	type Standard	result 1
		Opponent Lekalake, O (Onkokame)				Opponent Malgas, B (Boitshoko)

#	Games	Start				End
1	4	Tournament MCC World AIDS Day RAPID Tournament 2024				Tournament MCC World AIDS Day RAPID Tournament 2024
		date 2024-12-06	rnd 1	type Rapid	result 1	date 2024-12-06	rnd 4	type Rapid	result 1
		Opponent Mehlwana, V (Vuyo)				Opponent Legwete, R (Rearabetswe)

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament Heritage Day Chess Tournament 2024				Tournament Tau Primary School Winter Games Trails 2024
		date 2024-04-06	rnd 3	type Standard	result 1	date 2024-05-11	rnd 3	type Standard	result 1
		Opponent Modisane, O (Oratile)				Opponent Mollowatladi, O (Olorato)
2	5	Tournament Youth Day Chess 2022				Tournament Justice Tlamama Chess Tournament 2022
		date 2022-06-25	rnd 2	type Standard	result 1	date 2022-11-05	rnd 1	type Standard	result 1
		Opponent Molete, K (Kgosi)				Opponent Matiti, L (Lethabo)
3	4	Tournament MCC World AIDS Day RAPID Tournament 2024				Tournament MCC World AIDS Day RAPID Tournament 2024
		date 2024-12-06	rnd 1	type Rapid	result 1	date 2024-12-06	rnd 4	type Rapid	result 1
		Opponent Mehlwana, V (Vuyo)				Opponent Legwete, R (Rearabetswe)

#	Games	Start				End
1	6	Tournament Heritage Day Chess Tournament 2024				Tournament Tau Primary School Winter Games Trails 2024
		date 2024-04-06	rnd 3	type Standard	result 1	date 2024-05-11	rnd 3	type Standard	result 1
		Opponent Modisane, O (Oratile)				Opponent Mollowatladi, O (Olorato)
2	5	Tournament Youth Day Chess 2022				Tournament Justice Tlamama Chess Tournament 2022
		date 2022-06-25	rnd 2	type Standard	result 1	date 2022-11-05	rnd 1	type Standard	result 1
		Opponent Molete, K (Kgosi)				Opponent Matiti, L (Lethabo)
3	4	Tournament Justice Tlamama Honorary Open Chess 2024				Tournament Justice Tlamama Honorary Open Chess 2024
		date 2024-11-01	rnd 1	type Standard	result 1	date 2024-11-01	rnd 4	type Standard	result 1
		Opponent Lekalake, O (Onkokame)				Opponent Malgas, B (Boitshoko)

#	Games	Start				End
1	4	Tournament MCC World AIDS Day RAPID Tournament 2024				Tournament MCC World AIDS Day RAPID Tournament 2024
		date 2024-12-06	rnd 1	type Rapid	result 1	date 2024-12-06	rnd 4	type Rapid	result 1
		Opponent Mehlwana, V (Vuyo)				Opponent Legwete, R (Rearabetswe)

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	Motlhabedi ,G (Gobbopaone)	3	2	141.7	2	1	0	1	1	425	0	0	0
1	Motlhabedi ,G (Gobbopaone)	3	1294.8	1436.4	2	1258.7	1294.8	1	1200	1719.8	0	0	0
2	Malgas ,B (Boitshoko)	2	2	425	2	2	425	0	0	0	0	0	0
2	Malgas ,B (Boitshoko)	2	1168.9	1593.9	2	1166.6	1593.9	0	0	0	0	0	0
3	Keobusitse ,O (Otshepeng)	2	1	0	2	1	0	0	0	0	0	0	0
3	Keobusitse ,O (Otshepeng)	2	1308.1	1308.1	2	1307.9	1308.1	0	0	0	0	0	0
4	Pontoi ,T (Tshegofatso)	2	2	425	2	2	425	0	0	0	0	0	0
4	Pontoi ,T (Tshegofatso)	2	1038.3	1463.3	2	1018.4	1463.3	0	0	0	0	0	0
5	Mohulatsi ,C (Charmaine)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Mohulatsi ,C (Charmaine)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Mollowatladi ,O (Olorato)	1	1	425	1	1	425	0	0	0	0	0	0
6	Mollowatladi ,O (Olorato)	1	1132.9	1557.9	1	1118	1557.9	0	0	0	0	0	0
7	Khumalo ,M (Musa)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Khumalo ,M (Musa)	1	1256	831	1	1263.7	831	0	0	0	0	0	0
8	Ramatlapeng ,R (Reamogetse)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Ramatlapeng ,R (Reamogetse)	1	1158.7	733.7	1	1148.4	733.7	0	0	0	0	0	0
9	Modisane ,O (Oratile)	1	1	425	1	1	425	0	0	0	0	0	0
9	Modisane ,O (Oratile)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Motlhabedi ,B (Bokamoso)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Motlhabedi ,B (Bokamoso)	1	1149.5	1149.5	1	1140	1149.5	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

Lekgari, O (Ontiretse)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms