Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mosesi, O (Omphile Sicelo)

Chess SA id

1110306792

FIDE id

Date of birth

2011-01-17 (U16)

Gender

Male

Region

West Rand (GWR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-27

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1266.5	1261.1	1248.8	1199.9
Raw rating	1266.5	1256.2	1248.8	1199.9
Weighted rating	1262.9	1261.1	1223.3	1199.9
Weighted performance	1197	1190.5	0	0
Floor	808.6	809.1	748.8	700
K-factor	36	36	36	36
Min/Max rating change allowed	150.8	153.1	154.7	165.8
Highest rating	1635.6 2024-07-01	1635.6 2024-07-01	1248.8 2025-09-01	1200 2024-10-01
Highest raw rating	1308.6 2025-06-01	1309.1 2025-06-01	1248.8 2025-09-01	1200 2024-10-01
Highest weighted rating	1308.6 2024-10-01	1309.1 2024-10-01	1210.6 2025-09-01	1200 2024-10-01
Highest weighted performance	1635.6 2024-07-01	1635.6 2024-07-01	1200 2024-10-01	1200 2024-10-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0.9	0	0
New rating	1266.5	1262	1248.8	1199.9
Analysis
Rating	1266.5	1261.1	1248.8	1199.9
Raw rating	1266.5	1256.2	1248.8	1199.9
Weighted rating	1262.9	1261.1	1223.3
Weighted performance	1197	1190.5	0
K-factor	36	36	36	36
Floor	808.6	809.1	748.8	700
Max/Min rating change allowed	150.8	153.1	154.7	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	1266.5	1256.2	1248.8	1199.9
New weighted rating	1264.6	1262	1226.1	1199.9
New weighted performance	1188.9	1182.4	0	0
Temp new rating	1266.5	1262	1248.8	1199.9
Temp new rating +/-	0	0.9	0	0
Final new rating +/-	0	0.9	0	0
New rating	1266.5	1262	1248.8	1199.9
New K-factor	36	36	36	36
New floor	808.6	809.1	748.8	700

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	48	30	11	7
	16	16	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
History	64	46	11	7

Games since
	Main 64	Standard 46		Rapid 11		Blitz 7
Gender	Male
Age group	U16
Region	West Rand (GWR)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	3592		1185		100
Male	2764		912		75
U16	574		192		14
U16 Male	409		133		7
Standard
	RSA		Province		Region
Overall	3540		1270		122
Male	2719		983		93
U16	584		207		16
U16 Male	424		149		8
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	48	25.5	53.12	26.6	1286.2	1312.8
Standard	30	15.5	51.67	14.2	1281.3	1295.4
Rapid	11	7	63.64	115.9	1254.9	1370.8
Blitz	7	3	42.86	-60.7	1356.7	1296
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	64	34.5	53.91	33.2	1273.1	1306.3
Standard	46	24.5	53.26	27.7	1264.7	1292.4
Rapid	11	7	63.64	115.9	1254.9	1370.8
Blitz	7	3	42.86	-60.7	1356.7	1296

Date	Main	Standard	Rapid	Blitz
2026-01-01	1266.5	1256.2	1248.8	1199.9
2025-11-30	1266.5	1256.2	1248.8	1199.9
2025-11-01	1266.5	1256.2	1248.8	1199.9
2025-09-30	1297	1295.1	1248.8	1199.9
2025-09-01	1297	1295.1	1248.8	1199.9
2025-08-01	1285.4	1295.1	1219	1199.9
2025-07-01	1308.6	1309.1	1219	1199.9
2025-06-01	1308.6	1309.1	1219	1199.9
2025-05-01	1269.7	1260	1219	1199.8
2025-04-01	1269.7	1260	1219	1198.7
2025-03-01	1236	1240.4	1200	1200
2025-02-01	1236	1240.4	1200	1200
2025-01-01	1236	1240.4	1200	1200
2024-12-01	1224.8	1227.4	1200	1200
2024-11-01	1224.8	1227.4	1200	1200
2024-10-01	1232.3	1236.8	1200	1200
2024-09-01	1233.2	1240	1200	1200
2024-11-01	1233.2	1240	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	2025 Gauteng Top Schools Teams (U15)	2025-08-30	2025-08-30	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
2	2025 Gauteng Schools Provincial Individual Chess Championship (U15 Boys)	2025-09-27	2025-09-27	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
3	Bojanala's Clash Of Schools 2025 (U17+B-Juniors)	2025-08-02	2025-08-02	Rapid	Bojanala Platina (NBR)	5	4	3	Yes	Analysis
4	2025 D2 Schools League Finals (U15)	2025-07-26	2025-07-26	Standard	West Rand (GWR)	5	5	3	Yes	Analysis
5	South African Open 2025 (U16 Open)	2025-07-03	2025-07-05	Standard	Johannesburg Metro (GJM)	5	5	1.5	Yes	Analysis
6	2025 D2 Schools Individuals (U15 Open)	2025-05-10	2025-05-10	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	4	Yes	Analysis
8	Uni-Mates Chess Fundraiser Tournament 2025 (Blitz)	2025-03-22	2025-03-22	Blitz	West Rand (GWR)	7	7	3	Yes	Analysis
9	West Rand Juniors 2025 (U16)	2025-03-08	2025-03-08	Standard	West Rand (GWR)	5	5	3	Yes	Analysis
10	Gauteng Inter-Region at UJ 2024 (U14 Candidates)	2024-12-07	2024-12-08	Standard	Johannesburg Metro (GJM)	5	4	2	Yes	Analysis
11	2024 West Rand Closed (U14)	2024-10-12	2024-10-12	Standard	West Rand (GWR)	5	5	2	Yes	Analysis
12	2024 West Rand Trials (U14)	2024-09-07	2024-09-07	Standard	West Rand (GWR)	5	5	3	Yes	Analysis
13	D2 School League Finals 2024 (U15)	2024-07-20	2024-07-20	Standard	West Rand (GWR)	5	2	2	Yes	Analysis

#	Games	Start				End
1	4	Tournament Bojanala's Clash Of Schools 2025				Tournament 2025 Gauteng Top Schools Teams
		date 2025-08-02	rnd 4	type Rapid	result 1	date 2025-08-30	rnd 2	type Standard	result 1
		Opponent Moroe, O (Oratile)				Opponent Kritzinger, M (Madeleine)
2	3	Tournament 2025 D2 Schools League Finals				Tournament 2025 D2 Schools League Finals
		date 2025-07-26	rnd 2	type Standard	result 1	date 2025-07-26	rnd 4	type Standard	result 1
		Opponent Van Heerden, A (Alexander)				Opponent Matsheka, O (Omphile Blessing)
3	3	Tournament 2025 D2 Schools Individuals				Tournament 2025 D2 Schools Individuals
		date 2025-05-10	rnd 1	type Standard	result 1	date 2025-05-10	rnd 3	type Standard	result 1
		Opponent Mokonyane, L (Lucky)				Opponent Mokhachane, K (Koketso)

#	Games	Start				End
1	4	Tournament West Rand Juniors 2025				Tournament 2025 D2 Schools Individuals
		date 2025-03-08	rnd 5	type Standard	result 1	date 2025-05-10	rnd 3	type Standard	result 1
		Opponent Nkomo, Z (Zinhle)				Opponent Mokhachane, K (Koketso)
2	3	Tournament 2025 D2 Schools League Finals				Tournament 2025 D2 Schools League Finals
		date 2025-07-26	rnd 2	type Standard	result 1	date 2025-07-26	rnd 4	type Standard	result 1
		Opponent Van Heerden, A (Alexander)				Opponent Matsheka, O (Omphile Blessing)
3	2	Tournament Gauteng Inter-Region at UJ 2024				Tournament West Rand Juniors 2025
		date 2024-12-08	rnd 5	type Standard	result 1	date 2025-03-08	rnd 1	type Standard	result 1
		Opponent Shaik, H (Hameed)				Opponent Pretorius, M (Michelle)

#	Games	Start				End
1	2	Tournament Bojanala's Clash Of Schools 2025				Tournament Bojanala's Clash Of Schools 2025
		date 2025-08-02	rnd 4	type Rapid	result 1	date 2025-08-02	rnd 5	type Rapid	result 1
		Opponent Moroe, O (Oratile)				Opponent Segalo, R (Reabetswe)
2	2	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament Uni-Mates Chess Fundraiser Tournament 2025
		date 2025-03-22	rnd 5	type Rapid	result 1	date 2025-03-22	rnd 6	type Rapid	result 1
		Opponent Sele, P (Pule Bongani)				Opponent Wansi, E (Emmanuel Junior)
3	1	Tournament Bojanala's Clash Of Schools 2025				Tournament Bojanala's Clash Of Schools 2025
		date 2025-08-02	rnd 1	type Rapid	result 1	date 2025-08-02	rnd 1	type Rapid	result 1
		Opponent Masikatshana, K (Khutmano)				Opponent Masikatshana, K (Khutmano)

#	Games	Start				End
1	1	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament Uni-Mates Chess Fundraiser Tournament 2025
		date 2025-03-22	rnd 7	type Blitz	result 1	date 2025-03-22	rnd 7	type Blitz	result 1
		Opponent Chidi, J (Junior)				Opponent Chidi, J (Junior)
2	1	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament Uni-Mates Chess Fundraiser Tournament 2025
		date 2025-03-22	rnd 4	type Blitz	result 1	date 2025-03-22	rnd 4	type Blitz	result 1
		Opponent Mlangeni, S (Siyabonga)				Opponent Mlangeni, S (Siyabonga)
3	1	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament Uni-Mates Chess Fundraiser Tournament 2025
		date 2025-03-22	rnd 2	type Blitz	result 1	date 2025-03-22	rnd 2	type Blitz	result 1
		Opponent Ceylon, J (Jay-Ron)				Opponent Ceylon, J (Jay-Ron)

#	Games	Start				End
1	3	Tournament 2025 D2 Schools League Finals				Tournament 2025 D2 Schools League Finals
		date 2025-07-26	rnd 2	type Standard	result 1	date 2025-07-26	rnd 4	type Standard	result 1
		Opponent Van Heerden, A (Alexander)				Opponent Matsheka, O (Omphile Blessing)
2	3	Tournament 2025 D2 Schools Individuals				Tournament 2025 D2 Schools Individuals
		date 2025-05-10	rnd 1	type Standard	result 1	date 2025-05-10	rnd 3	type Standard	result 1
		Opponent Mokonyane, L (Lucky)				Opponent Mokhachane, K (Koketso)
3	2	Tournament Bojanala's Clash Of Schools 2025				Tournament Bojanala's Clash Of Schools 2025
		date 2025-08-02	rnd 4	type Rapid	result 1	date 2025-08-02	rnd 5	type Rapid	result 1
		Opponent Moroe, O (Oratile)				Opponent Segalo, R (Reabetswe)

#	Games	Start				End
1	4	Tournament West Rand Juniors 2025				Tournament 2025 D2 Schools Individuals
		date 2025-03-08	rnd 5	type Standard	result 1	date 2025-05-10	rnd 3	type Standard	result 1
		Opponent Nkomo, Z (Zinhle)				Opponent Mokhachane, K (Koketso)
2	3	Tournament 2025 D2 Schools League Finals				Tournament 2025 D2 Schools League Finals
		date 2025-07-26	rnd 2	type Standard	result 1	date 2025-07-26	rnd 4	type Standard	result 1
		Opponent Van Heerden, A (Alexander)				Opponent Matsheka, O (Omphile Blessing)
3	2	Tournament Gauteng Inter-Region at UJ 2024				Tournament West Rand Juniors 2025
		date 2024-12-08	rnd 5	type Standard	result 1	date 2025-03-08	rnd 1	type Standard	result 1
		Opponent Shaik, H (Hameed)				Opponent Pretorius, M (Michelle)

#	Games	Start				End
1	2	Tournament Bojanala's Clash Of Schools 2025				Tournament Bojanala's Clash Of Schools 2025
		date 2025-08-02	rnd 4	type Rapid	result 1	date 2025-08-02	rnd 5	type Rapid	result 1
		Opponent Moroe, O (Oratile)				Opponent Segalo, R (Reabetswe)
2	2	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament Uni-Mates Chess Fundraiser Tournament 2025
		date 2025-03-22	rnd 5	type Rapid	result 1	date 2025-03-22	rnd 6	type Rapid	result 1
		Opponent Sele, P (Pule Bongani)				Opponent Wansi, E (Emmanuel Junior)
3	1	Tournament Bojanala's Clash Of Schools 2025				Tournament Bojanala's Clash Of Schools 2025
		date 2025-08-02	rnd 1	type Rapid	result 1	date 2025-08-02	rnd 1	type Rapid	result 1
		Opponent Masikatshana, K (Khutmano)				Opponent Masikatshana, K (Khutmano)

#	Games	Start				End
1	1	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament Uni-Mates Chess Fundraiser Tournament 2025
		date 2025-03-22	rnd 7	type Blitz	result 1	date 2025-03-22	rnd 7	type Blitz	result 1
		Opponent Chidi, J (Junior)				Opponent Chidi, J (Junior)
2	1	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament Uni-Mates Chess Fundraiser Tournament 2025
		date 2025-03-22	rnd 4	type Blitz	result 1	date 2025-03-22	rnd 4	type Blitz	result 1
		Opponent Mlangeni, S (Siyabonga)				Opponent Mlangeni, S (Siyabonga)
3	1	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament Uni-Mates Chess Fundraiser Tournament 2025
		date 2025-03-22	rnd 2	type Blitz	result 1	date 2025-03-22	rnd 2	type Blitz	result 1
		Opponent Ceylon, J (Jay-Ron)				Opponent Ceylon, J (Jay-Ron)

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	Mtsweni ,T (Thapelo)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
1	Mtsweni ,T (Thapelo)	2	1169.6	1382.1	2	1172.2	1382.1	0	0	0	0	0	0
2	Van Heerden ,A (Alexander)	2	1	0	2	1	0	0	0	0	0	0	0
2	Van Heerden ,A (Alexander)	2	1386.1	1386.1	2	1399.2	1386.1	0	0	0	0	0	0
3	Phage ,T (Thato)	2	1	0	0	0	0	1	1	425	1	0	-425
3	Phage ,T (Thato)	2	1199.7	1199.7	0	0	0	1	1200	1624.7	1	1200	774.7
4	Ncube ,T (Thembelihle)	1	1	425	1	1	425	0	0	0	0	0	0
4	Ncube ,T (Thembelihle)	1	1076.1	1501.1	1	1063.6	1501.1	0	0	0	0	0	0
5	Maritz ,W (Waldo Hermann)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Maritz ,W (Waldo Hermann)	1	1359.7	934.7	1	1357.5	934.7	0	0	0	0	0	0
6	Khumalo ,A (Andile Bradley)	1	1	425	1	1	425	0	0	0	0	0	0
6	Khumalo ,A (Andile Bradley)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Nkosi ,K (Keitumetse)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Nkosi ,K (Keitumetse)	1	1327.9	902.9	1	1271.4	902.9	0	0	0	0	0	0
8	Lobeni ,T (Tshidiso)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Lobeni ,T (Tshidiso)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Mokhachane ,K (Koketso)	1	1	425	1	1	425	0	0	0	0	0	0
9	Mokhachane ,K (Koketso)	1	1169.2	1594.2	1	1163.7	1594.2	0	0	0	0	0	0
10	Mogoba ,B (Bonolo)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Mogoba ,B (Bonolo)	1	1200	775	1	1200	775	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

Mosesi, O (Omphile Sicelo)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms