Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mnqanqeni, S (Somila)

Chess SA id

2100155315

FIDE id

Date of birth

2010-11-04 (U16)

Gender

Female

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-21

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1044.2

Item	Main	Standard	Rapid	Blitz
Rating	1257.3	1225.4	1245.3	1200
Raw rating	1226.6	1195.2	1245.3	1200
Weighted rating	1257.3	1225.4	1234.6	1200
Weighted performance	1051.8	0	0	0
Floor	773.8	731.3	745.3	700
K-factor	36	36	36	36
Min/Max rating change allowed	159.6	167	155.5	165.8
Highest rating	1356 2023-05-01	1352.9 2023-05-01	1315.7 2024-09-01	1200 2018-10-01
Highest raw rating	1273.8 2024-10-01	1231.3 2024-02-01	1245.3 2024-10-01	1200 2024-02-01
Highest weighted rating	1273.8 2025-06-01	1231.3 2025-04-01	1227.7 2025-08-01	1200 2018-10-01
Highest weighted performance	1356 2023-05-01	1352.9 2023-05-01	1315.7 2024-09-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-2.2	-2.6	0	0
New rating	1255.1	1222.7	1245.3	1200
Analysis
Rating	1257.3	1225.4	1245.3	1200
Raw rating	1226.6	1195.2	1245.3	1200
Weighted rating	1257.3	1225.4	1234.6
Weighted performance	1051.8	0	0
K-factor	36	36	36	36
Floor	773.8	731.3	745.3	700
Max/Min rating change allowed	159.6	167	155.5	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	1226.6	1195.2	1245.3	1200
New weighted rating	1255.1	1222.7	1236.6	1200
New weighted performance	1044.9	0	0	0
Temp new rating	1255.1	1222.7	1245.3	1200
Temp new rating +/-	-2.2	-2.6	0	0
Final new rating +/-	-2.2	-2.6	0	0
New rating	1255.1	1222.7	1245.3	1200
New K-factor	36	36	36	36
New floor	773.8	731.3	745.3	700

Item	Main	Standard	Rapid
	0	0	0
	10	10	0
	5	0	5
	10	5	5
	0	0	0
	0	0	0
History	25	15	10

Games since
	Main 15	Standard 10		Rapid 5		Blitz 0
Gender	Female
Age group	U16
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-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	10	2	20	-255	1308.7	1053.7
Standard	10	2	20	-255	1308.7	1053.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	25	11.5	46	-34	1297.7	1263.7
Standard	15	5	33.33	-141.7	1292.3	1150.6
Rapid	10	6.5	65	127.5	1305.8	1433.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1226.6	1195.2	1245.3	1200
2025-09-30	1226.6	1195.2	1245.3	1200
2025-09-01	1261	1230.8	1245.3	1200
2025-08-01	1261	1230.8	1245.3	1200
2025-07-01	1258.6	1228.1	1245.3	1200
2025-06-01	1273.8	1231.3	1245.3	1200
2025-05-01	1273.8	1231.3	1245.3	1200
2025-04-01	1273.8	1231.3	1245.3	1200
2025-03-01	1273.8	1231.3	1245.3	1200
2025-02-01	1273.8	1231.3	1245.3	1200
2025-01-01	1273.8	1231.3	1245.3	1200
2024-12-01	1273.8	1231.3	1245.3	1200
2024-11-01	1273.8	1231.3	1245.3	1200
2024-10-01	1273.8	1231.3	1245.3	1200
2024-09-01	1239.5	1231.3	1187	1200
2024-08-01	1239.5	1231.3	1187	1200
2024-07-01	1239.5	1231.3	1187	1200
2024-09-01	1239.5	1231.3	1187	1200
2024-05-01	1239.5	1231.3	1187	1200
2024-04-01	1239.5	1231.3	1187	1200
2024-03-01	1239.5	1231.3	1187	1200
2024-02-01	1239.5	1231.3	1187	1200
2024-01-01	1239.5	1231.3	1187	1200
2023-12-01	1239.5	1231.3	1187	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	Ekurhuleni Trial 4 2025 (D)	2025-09-21	2025-09-21	Standard	Ekurhuleni (GE)	5	5	1	Yes	Analysis
2	Ekurhuleni Trial 2 2025 (D)	2025-06-21	2025-06-21	Standard	Ekurhuleni (GE)	5	5	1	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Ekurhuleni Trial 4 2025 (D)	2025-09-21	2025-09-21	Standard	Ekurhuleni (GE)	5	5	1	Yes	Analysis
2	Ekurhuleni Trial 2 2025 (D)	2025-06-21	2025-06-21	Standard	Ekurhuleni (GE)	5	5	1	Yes	Analysis
3	Ekurhuleni Chess Soncini Playoffs 2024 (Girls)	2024-09-14	2024-09-14	Rapid	Ekurhuleni (GE)	5	5	4	Yes	Analysis
4	Gauteng Soncini Finals 2023 (Girls)	2023-10-28	2023-10-28	Rapid	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
5	Gauteng Schools Individual Finals 2023 (U13 Girls)	2023-05-26	2023-05-26	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament Ekurhuleni Chess Soncini Playoffs 2024				Tournament Ekurhuleni Chess Soncini Playoffs 2024
		date 2024-09-14	rnd 1	type Rapid	result 1	date 2024-09-14	rnd 3	type Rapid	result 1
		Opponent Sibanyoni, N (Nonhle)				Opponent Moorcroft, Z (Zelneri)
2	3	Tournament Gauteng Soncini Finals 2023				Tournament Gauteng Soncini Finals 2023
		date 2023-10-28	rnd 1	type Rapid	result 1	date 2023-10-28	rnd 3	type Rapid	result 1
		Opponent Bothma, J (Jaculene)				Opponent Machika, L (Lihle)
3	2	Tournament Gauteng Schools Individual Finals 2023				Tournament Gauteng Schools Individual Finals 2023
		date 2023-05-26	rnd 3	type Standard	result 1	date 2023-05-26	rnd 4	type Standard	result 1
		Opponent Mlilo, K (Khensani)				Opponent Nickols, C (Christi)

#	Games	Start				End
1	2	Tournament Gauteng Schools Individual Finals 2023				Tournament Gauteng Schools Individual Finals 2023
		date 2023-05-26	rnd 3	type Standard	result 1	date 2023-05-26	rnd 4	type Standard	result 1
		Opponent Mlilo, K (Khensani)				Opponent Nickols, C (Christi)
2	1	Tournament Ekurhuleni Trial 2 2025				Tournament Ekurhuleni Trial 2 2025
		date 2025-06-21	rnd 2	type Standard	result 1	date 2025-06-21	rnd 2	type Standard	result 1
		Opponent Lynch, B (Blake)				Opponent Lynch, B (Blake)
3	1	Tournament Gauteng Schools Individual Finals 2023				Tournament Gauteng Schools Individual Finals 2023
		date 2023-05-26	rnd 1	type Standard	result 1	date 2023-05-26	rnd 1	type Standard	result 1
		Opponent Menyatsoe, R (Refiloe)				Opponent Menyatsoe, R (Refiloe)

#	Games	Start				End
1	3	Tournament Ekurhuleni Chess Soncini Playoffs 2024				Tournament Ekurhuleni Chess Soncini Playoffs 2024
		date 2024-09-14	rnd 1	type Rapid	result 1	date 2024-09-14	rnd 3	type Rapid	result 1
		Opponent Sibanyoni, N (Nonhle)				Opponent Moorcroft, Z (Zelneri)
2	3	Tournament Gauteng Soncini Finals 2023				Tournament Gauteng Soncini Finals 2023
		date 2023-10-28	rnd 1	type Rapid	result 1	date 2023-10-28	rnd 3	type Rapid	result 1
		Opponent Bothma, J (Jaculene)				Opponent Machika, L (Lihle)
3	1	Tournament Ekurhuleni Chess Soncini Playoffs 2024				Tournament Ekurhuleni Chess Soncini Playoffs 2024
		date 2024-09-14	rnd 5	type Rapid	result 1	date 2024-09-14	rnd 5	type Rapid	result 1
		Opponent Tshakuma, M (Motsedisi)				Opponent Tshakuma, M (Motsedisi)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Ekurhuleni Chess Soncini Playoffs 2024				Tournament Ekurhuleni Chess Soncini Playoffs 2024
		date 2024-09-14	rnd 1	type Rapid	result 1	date 2024-09-14	rnd 3	type Rapid	result 1
		Opponent Sibanyoni, N (Nonhle)				Opponent Moorcroft, Z (Zelneri)
2	2	Tournament Gauteng Schools Individual Finals 2023				Tournament Gauteng Schools Individual Finals 2023
		date 2023-05-26	rnd 3	type Standard	result 1	date 2023-05-26	rnd 4	type Standard	result 1
		Opponent Mlilo, K (Khensani)				Opponent Nickols, C (Christi)
3	1	Tournament Ekurhuleni Trial 2 2025				Tournament Ekurhuleni Trial 2 2025
		date 2025-06-21	rnd 2	type Standard	result 1	date 2025-06-21	rnd 2	type Standard	result 1
		Opponent Lynch, B (Blake)				Opponent Lynch, B (Blake)

#	Games	Start				End
1	2	Tournament Gauteng Schools Individual Finals 2023				Tournament Gauteng Schools Individual Finals 2023
		date 2023-05-26	rnd 3	type Standard	result 1	date 2023-05-26	rnd 4	type Standard	result 1
		Opponent Mlilo, K (Khensani)				Opponent Nickols, C (Christi)
2	1	Tournament Ekurhuleni Trial 2 2025				Tournament Ekurhuleni Trial 2 2025
		date 2025-06-21	rnd 2	type Standard	result 1	date 2025-06-21	rnd 2	type Standard	result 1
		Opponent Lynch, B (Blake)				Opponent Lynch, B (Blake)
3	1	Tournament Gauteng Schools Individual Finals 2023				Tournament Gauteng Schools Individual Finals 2023
		date 2023-05-26	rnd 1	type Standard	result 1	date 2023-05-26	rnd 1	type Standard	result 1
		Opponent Menyatsoe, R (Refiloe)				Opponent Menyatsoe, R (Refiloe)

#	Games	Start				End
1	3	Tournament Ekurhuleni Chess Soncini Playoffs 2024				Tournament Ekurhuleni Chess Soncini Playoffs 2024
		date 2024-09-14	rnd 1	type Rapid	result 1	date 2024-09-14	rnd 3	type Rapid	result 1
		Opponent Sibanyoni, N (Nonhle)				Opponent Moorcroft, Z (Zelneri)
2	1	Tournament Ekurhuleni Chess Soncini Playoffs 2024				Tournament Ekurhuleni Chess Soncini Playoffs 2024
		date 2024-09-14	rnd 5	type Rapid	result 1	date 2024-09-14	rnd 5	type Rapid	result 1
		Opponent Tshakuma, M (Motsedisi)				Opponent Tshakuma, M (Motsedisi)
3	1	Tournament Gauteng Soncini Finals 2023				Tournament Gauteng Soncini Finals 2023
		date 2023-10-28	rnd 3	type Rapid	result 1	date 2023-10-28	rnd 3	type Rapid	result 1
		Opponent Machika, L (Lihle)				Opponent Machika, L (Lihle)

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	Murugasen ,T (Tristan)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Murugasen ,T (Tristan)	2	1193.1	768.1	2	1193.6	768.1	0	0	0	0	0	0
2	Hingorani ,R (Ridhima)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Hingorani ,R (Ridhima)	2	1478.3	1053.3	2	1468.4	1053.3	0	0	0	0	0	0
3	Msibi ,S (Sibusiso)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Msibi ,S (Sibusiso)	2	1510.8	1085.8	2	1494.5	1085.8	0	0	0	0	0	0
4	Vogt ,A (Arran Michael)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Vogt ,A (Arran Michael)	2	1164.2	739.2	2	1158.4	739.2	0	0	0	0	0	0
5	Lynch ,B (Blake)	2	2	425	2	2	425	0	0	0	0	0	0
5	Lynch ,B (Blake)	2	1197.2	1622.2	2	1196.4	1622.2	0	0	0	0	0	0
6	Bothma ,J (Jaculene)	2	1	0	1	0	-425	1	1	425	0	0	0
6	Bothma ,J (Jaculene)	2	1353.6	1353.6	1	1285.9	928.6	1	1259.7	1778.6	0	0	0
7	Nickols ,C (Christi)	1	1	425	1	1	425	0	0	0	0	0	0
7	Nickols ,C (Christi)	1	1235.3	1660.3	1	1232.1	1660.3	0	0	0	0	0	0
8	Mlilo ,K (Khensani)	1	1	425	1	1	425	0	0	0	0	0	0
8	Mlilo ,K (Khensani)	1	1208	1633	1	1206.8	1633	0	0	0	0	0	0
9	Visser ,M (Mila)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Visser ,M (Mila)	1	1330.8	905.8	1	1316.4	905.8	0	0	0	0	0	0
10	Menyatsoe ,R (Refiloe)	1	1	425	1	1	425	0	0	0	0	0	0
10	Menyatsoe ,R (Refiloe)	1	1233.2	1658.2	1	1240.8	1658.2	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Mnqanqeni, S (Somila)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms