Chess South Africa Ratings Database

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Personal

Lekoma, A (Amogelang)

Chess SA id

1070147889

FIDE id

Date of birth

2007-12-01 (U20)

Gender

Male

Region

West Rand (GWR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-06

Personal details last changed

1900-01-01

Junior GPX Games

36.9

Junior GPX Points

1252.8

Item	Main	Standard	Rapid	Blitz
Rating	1395.5	1341.9	1277.7	1270.6
Raw rating	1395.5	1341.9	1277.7	1270.6
Weighted rating	1365	1332.8	1238.1	1234.6
Weighted performance	1274.3	1277.4	0	0
Floor	977.6	903.7	777.7	770.6
K-factor	32	32	36	36
Min/Max rating change allowed	125.5	135.5	148.4	150
Highest rating	1477.6 2025-06-01	1403.7 2025-06-01	1277.7 2025-04-01	1270.6 2025-04-01
Highest raw rating	1477.6 2025-06-01	1403.7 2025-06-01	1277.7 2025-04-01	1270.6 2025-04-01
Highest weighted rating	1365 2025-09-30	1332.8 2025-09-30	1228.5 2025-08-01	1225.9 2025-08-01
Highest weighted performance	1477.6 2025-06-01	1384 2024-09-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1395.5	1341.9	1277.7	1270.6
Analysis
Rating	1395.5	1341.9	1277.7	1270.6
Raw rating	1395.5	1341.9	1277.7	1270.6
Weighted rating	1365	1332.8	1238.1
Weighted performance	1274.3	1277.4	0
K-factor	32	32	36	36
Floor	977.6	903.7	777.7	770.6
Max/Min rating change allowed	125.5	135.5	148.4	150
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	1395.5	1341.9	1277.7	1270.6
New weighted rating	1371.4	1336.4	1242.5	1238.6
New weighted performance	1273.9	1276.9	0	0
Temp new rating	1395.5	1341.9	1277.7	1270.6
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1395.5	1341.9	1277.7	1270.6
New K-factor	32	32	36	36
New floor	977.6	903.7	777.7	770.6

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	38	24	7	7
	30	30	0	0
	0	0	0	0
	4	4	0	0
	0	0	0	0
History	72	58	7	7

Games since
	Main 68	Standard 54		Rapid 7		Blitz 7
Gender	Male
Age group	U20
Region	West Rand (GWR)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	2212		773		61
Male	1817		626		46
U20	190		59		11
U20 Male	157		45		9
Standard
	RSA		Province		Region
Overall	2659		966		88
Male	2137		778		69
U20	214		73		16
U20 Male	168		54		11
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	38	24.5	64.47	123	1350.8	1473.8
Standard	24	14	58.33	70.8	1310.3	1381.1
Rapid	7	5	71.43	182.1	1406.7	1588.8
Blitz	7	5.5	78.57	242.9	1433.7	1676.6
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	72	41.5	57.64	64.9	1344.6	1409.5
Standard	58	31	53.45	29.3	1326.3	1355.6
Rapid	7	5	71.43	182.1	1406.7	1588.8
Blitz	7	5.5	78.57	242.9	1433.7	1676.6

Date	Main	Standard	Rapid	Blitz
2025-09-30	1395.5	1341.9	1277.7	1270.6
2025-09-01	1433.8	1376.5	1277.7	1270.6
2025-08-01	1446.6	1377.9	1277.7	1270.6
2025-07-01	1446.6	1377.9	1277.7	1270.6
2025-06-01	1477.6	1403.7	1277.7	1270.6
2025-05-01	1462.9	1387.1	1277.7	1270.6
2025-04-01	1390.1	1326.7	1277.7	1270.6
2025-03-01	1332.2	1326.7	1200	1200
2025-02-01	1332.2	1326.7	1200	1200
2025-01-01	1332.2	1326.7	1200	1200
2024-12-01	1368.4	1365.9	1200	1200
2024-11-01	1368.4	1365.9	1200	1200
2024-10-01	1364.1	1358.7	1200	1200
2024-09-01	1286.5	1299	1200	1200
2024-08-01	1247.4	1257.2	1200	1200
2024-07-01	1247.4	1257.2	1200	1200
2024-06-01	1203.2	1204.6	1200	1200
2024-08-01	1203.2	1204.6	1200	1200
2024-04-01	1203.2	1204.6	1200	1200
2024-03-01	1203.2	1204.6	1200	1200
2024-02-01	1205	1206	1200	1200
2024-01-01	1205	1206	1200	1200
2023-12-01	1205	1206	1200	1200
2023-11-01	1205	1206	1200	1200

Comming soon.

Tournaments

History

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Soweto Chess Festival 2025 (Adult)	2025-09-27	2025-09-27	Rapid	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Soweto Chess Festival 2025 (Adult)	2025-09-27	2025-09-27	Rapid	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
2	West Rand Trials 2025 (U20)	2025-09-06	2025-09-06	Standard	West Rand (GWR)	5	5	2	Yes	Analysis
3	West Rand Women's Day Open 2025 (Rooks)	2025-08-09	2025-08-09	Standard	West Rand (GWR)	5	5	3	Yes	Analysis
4	West Rand Open 2.0 2025 (Rooks)	2025-06-07	2025-06-07	Standard	West Rand (GWR)	5	4	1.5	Yes	Analysis
5	2025 D2 Schools Individuals (U18 Open)	2025-05-10	2025-05-10	Standard	West Rand (GWR)	5	5	3.5	Yes	Analysis
6	FIDE in The West 2025 (Rooks)	2025-04-12	2025-04-12	Standard	West Rand (GWR)	5	5	4	Yes	Analysis
7	Uni-Mates Chess Fundraiser Tournament 2025 (Rooks)	2025-03-22	2025-03-22	Rapid	West Rand (GWR)	7	7	5	Yes	Analysis
8	Uni-Mates Chess Fundraiser Tournament 2025 (Blitz)	2025-03-22	2025-03-22	Blitz	West Rand (GWR)	7	7	5.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Soweto Chess Festival 2025 (Adult)	2025-09-27	2025-09-27	Rapid	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
2	West Rand Trials 2025 (U20)	2025-09-06	2025-09-06	Standard	West Rand (GWR)	5	5	2	Yes	Analysis
3	West Rand Women's Day Open 2025 (Rooks)	2025-08-09	2025-08-09	Standard	West Rand (GWR)	5	5	3	Yes	Analysis
4	West Rand Open 2.0 2025 (Rooks)	2025-06-07	2025-06-07	Standard	West Rand (GWR)	5	4	1.5	Yes	Analysis
5	2025 D2 Schools Individuals (U18 Open)	2025-05-10	2025-05-10	Standard	West Rand (GWR)	5	5	3.5	Yes	Analysis
6	FIDE in The West 2025 (Rooks)	2025-04-12	2025-04-12	Standard	West Rand (GWR)	5	5	4	Yes	Analysis
7	Uni-Mates Chess Fundraiser Tournament 2025 (Rooks)	2025-03-22	2025-03-22	Rapid	West Rand (GWR)	7	7	5	Yes	Analysis
8	Uni-Mates Chess Fundraiser Tournament 2025 (Blitz)	2025-03-22	2025-03-22	Blitz	West Rand (GWR)	7	7	5.5	Yes	Analysis
9	Gauteng Inter-Region at UJ 2024 (U18 Candidates)	2024-12-07	2024-12-08	Standard	Johannesburg Metro (GJM)	5	5	1.5	Yes	Analysis
10	2024 West Rand Closed (U18)	2024-10-12	2024-10-12	Standard	West Rand (GWR)	5	5	2	Yes	Analysis
11	2024 West Rand Trials (U18)	2024-09-07	2024-09-07	Standard	West Rand (GWR)	5	5	3	Yes	Analysis
12	2024 West Rand Rappies Open (Rooks)	2024-08-03	2024-08-03	Standard	West Rand (GWR)	5	5	3	Yes	Analysis
13	FIDE in the West 2024 (Rooks)	2024-06-08	2024-06-08	Standard	West Rand (GWR)	5	5	3.5	Yes	Analysis
14	2024 West Rand Open (Rooks)	2024-02-03	2024-02-03	Standard	West Rand (GWR)	5	5	2	Yes	Analysis
15	Justice Tlamama Chess Tournament 2022 (C)	2022-11-05	2022-11-05	Standard	Ngaka Modiri Molema (NNM)	5	4	2	Yes	Analysis

#	Games	Start				End
1	6	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament FIDE in The West 2025
		date 2025-03-22	rnd 6	type Rapid	result 1	date 2025-04-12	rnd 4	type Standard	result 1
		Opponent Shomolekae, D (Didintle)				Opponent Mclardy, N (Nathan)
2	6	Tournament FIDE in the West 2024				Tournament 2024 West Rand Rappies Open
		date 2024-06-08	rnd 2	type Standard	result 1	date 2024-08-03	rnd 2	type Standard	result 1
		Opponent Jordaan, M (Marlo)				Opponent Mithani, G (Gcobani)
3	5	Tournament 2025 D2 Schools Individuals				Tournament West Rand Open 2.0 2025
		date 2025-05-10	rnd 3	type Standard	result 1	date 2025-06-07	rnd 3	type Standard	result 0.5
		Opponent Reynolds, D (Dean)				Opponent Fritz, W (Wayde)

#	Games	Start				End
1	6	Tournament FIDE in the West 2024				Tournament 2024 West Rand Rappies Open
		date 2024-06-08	rnd 2	type Standard	result 1	date 2024-08-03	rnd 2	type Standard	result 1
		Opponent Jordaan, M (Marlo)				Opponent Mithani, G (Gcobani)
2	5	Tournament 2025 D2 Schools Individuals				Tournament West Rand Open 2.0 2025
		date 2025-05-10	rnd 3	type Standard	result 1	date 2025-06-07	rnd 3	type Standard	result 0.5
		Opponent Reynolds, D (Dean)				Opponent Fritz, W (Wayde)
3	4	Tournament FIDE in The West 2025				Tournament FIDE in The West 2025
		date 2025-04-12	rnd 1	type Standard	result 1	date 2025-04-12	rnd 4	type Standard	result 1
		Opponent Homan, C (Cardo)				Opponent Mclardy, N (Nathan)

#	Games	Start				End
1	2	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament Uni-Mates Chess Fundraiser Tournament 2025
		date 2025-03-22	rnd 6	type Rapid	result 1	date 2025-03-22	rnd 7	type Rapid	result 1
		Opponent Shomolekae, D (Didintle)				Opponent Mbiza, T (Thembani Tshepo)
2	2	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament Uni-Mates Chess Fundraiser Tournament 2025
		date 2025-03-22	rnd 1	type Rapid	result 1	date 2025-03-22	rnd 2	type Rapid	result 1
		Opponent Matshidiso, N (Ntsikelelo Njabulo)				Opponent Botha, J (Johannes Cornelis)
3	1	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament Uni-Mates Chess Fundraiser Tournament 2025
		date 2025-03-22	rnd 4	type Rapid	result 1	date 2025-03-22	rnd 4	type Rapid	result 1
		Opponent Mosesi, O (Omphile Sicelo)				Opponent Mosesi, O (Omphile Sicelo)

#	Games	Start				End
1	4	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament Uni-Mates Chess Fundraiser Tournament 2025
		date 2025-03-22	rnd 1	type Blitz	result 1	date 2025-03-22	rnd 4	type Blitz	result 0.5
		Opponent Mlangeni, S (Siyabonga)				Opponent Mbasane, D (David)
2	2	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament Uni-Mates Chess Fundraiser Tournament 2025
		date 2025-03-22	rnd 6	type Blitz	result 1	date 2025-03-22	rnd 7	type Blitz	result 1
		Opponent Mutsambwa, T (Trevor)				Opponent Badenhorst, JJ (Junaid Jaydon)

#	Games	Start				End
1	6	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament FIDE in The West 2025
		date 2025-03-22	rnd 6	type Rapid	result 1	date 2025-04-12	rnd 4	type Standard	result 1
		Opponent Shomolekae, D (Didintle)				Opponent Mclardy, N (Nathan)
2	4	Tournament 2025 D2 Schools Individuals				Tournament West Rand Open 2.0 2025
		date 2025-05-10	rnd 3	type Standard	result 1	date 2025-06-07	rnd 2	type Standard	result 1
		Opponent Reynolds, D (Dean)				Opponent Lekwape, R (Retshidisitswe)
3	4	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament Uni-Mates Chess Fundraiser Tournament 2025
		date 2025-03-22	rnd 6	type Blitz	result 1	date 2025-03-22	rnd 2	type Rapid	result 1
		Opponent Mutsambwa, T (Trevor)				Opponent Botha, J (Johannes Cornelis)

#	Games	Start				End
1	4	Tournament 2025 D2 Schools Individuals				Tournament West Rand Open 2.0 2025
		date 2025-05-10	rnd 3	type Standard	result 1	date 2025-06-07	rnd 2	type Standard	result 1
		Opponent Reynolds, D (Dean)				Opponent Lekwape, R (Retshidisitswe)
2	4	Tournament FIDE in The West 2025				Tournament FIDE in The West 2025
		date 2025-04-12	rnd 1	type Standard	result 1	date 2025-04-12	rnd 4	type Standard	result 1
		Opponent Homan, C (Cardo)				Opponent Mclardy, N (Nathan)
3	3	Tournament West Rand Women's Day Open 2025				Tournament West Rand Trials 2025
		date 2025-08-09	rnd 5	type Standard	result 1	date 2025-09-06	rnd 2	type Standard	result 1
		Opponent Moraka, L (Lesego)				Opponent Dingela, Y (Yalatha Brian)

#	Games	Start				End
1	2	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament Uni-Mates Chess Fundraiser Tournament 2025
		date 2025-03-22	rnd 6	type Rapid	result 1	date 2025-03-22	rnd 7	type Rapid	result 1
		Opponent Shomolekae, D (Didintle)				Opponent Mbiza, T (Thembani Tshepo)
2	2	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament Uni-Mates Chess Fundraiser Tournament 2025
		date 2025-03-22	rnd 1	type Rapid	result 1	date 2025-03-22	rnd 2	type Rapid	result 1
		Opponent Matshidiso, N (Ntsikelelo Njabulo)				Opponent Botha, J (Johannes Cornelis)
3	1	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament Uni-Mates Chess Fundraiser Tournament 2025
		date 2025-03-22	rnd 4	type Rapid	result 1	date 2025-03-22	rnd 4	type Rapid	result 1
		Opponent Mosesi, O (Omphile Sicelo)				Opponent Mosesi, O (Omphile Sicelo)

#	Games	Start				End
1	3	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament Uni-Mates Chess Fundraiser Tournament 2025
		date 2025-03-22	rnd 1	type Blitz	result 1	date 2025-03-22	rnd 3	type Blitz	result 1
		Opponent Mlangeni, S (Siyabonga)				Opponent Perry-Fisher, IE (Iain Eric)
2	2	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament Uni-Mates Chess Fundraiser Tournament 2025
		date 2025-03-22	rnd 6	type Blitz	result 1	date 2025-03-22	rnd 7	type Blitz	result 1
		Opponent Mutsambwa, T (Trevor)				Opponent Badenhorst, JJ (Junaid Jaydon)

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	Mojaki ,T (Tshegofatso)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
1	Mojaki ,T (Tshegofatso)	3	1431.6	1290	3	1417.8	1290	0	0	0	0	0	0
2	Badenhorst ,JJ (Junaid Jaydon)	3	1	-141.7	1	0	-425	1	0	-425	1	1	425
2	Badenhorst ,JJ (Junaid Jaydon)	3	1448.9	1307.2	1	1322.9	1023.9	1	1188.2	1023.9	1	1200	1873.9
3	Fritz ,W (Wayde)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
3	Fritz ,W (Wayde)	2	1439.9	1652.4	2	1442.4	1652.4	0	0	0	0	0	0
4	Ngobeni ,N (Ntumbuluko)	2	1	0	2	1	0	0	0	0	0	0	0
4	Ngobeni ,N (Ntumbuluko)	2	1382.4	1382.4	2	1364.6	1382.4	0	0	0	0	0	0
5	Idehen ,M (Michael)	2	1	0	2	1	0	0	0	0	0	0	0
5	Idehen ,M (Michael)	2	1276.3	1276.3	2	1281.9	1276.3	0	0	0	0	0	0
6	Duma ,A (Akhumuzi Mxolisi)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
6	Duma ,A (Akhumuzi Mxolisi)	2	1179.1	1391.6	2	1174.7	1391.6	0	0	0	0	0	0
7	Maseko ,U (Unathi)	2	0	-425	2	0	-425	0	0	0	0	0	0
7	Maseko ,U (Unathi)	2	1523.4	1098.4	2	1525.6	1098.4	0	0	0	0	0	0
8	Perry-Fisher ,IE (Iain Eric)	2	2	425	1	1	425	0	0	0	1	1	425
8	Perry-Fisher ,IE (Iain Eric)	2	1448.4	1873.4	1	1457.1	1873.4	0	0	0	1	1200	1873.4
9	Botha ,J (Johannes Cornelis)	2	1	0	0	0	0	1	1	425	1	0	-425
9	Botha ,J (Johannes Cornelis)	2	1520.4	1520.4	0	0	0	1	1303.9	1945.4	1	1201.6	1095.4
10	Jonker ,R (Reagan)	1	1	425	1	1	425	0	0	0	0	0	0
10	Jonker ,R (Reagan)	1	1384.5	1809.5	1	1382.4	1809.5	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Lekoma, A (Amogelang)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms