Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mbilase, U (Unakho)

Chess SA id

2070097275

FIDE id

Date of birth

2007-12-21 (U20)

Gender

Female

Region

Buffalo City (EBC)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-16

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1361.1

Item	Main	Standard	Rapid	Blitz
Rating	1262.6	1263.2	1034.4	1200
Raw rating	1262.6	1263.2	1034.4	1200
Weighted rating	1211.9	1209.3	1034.4	1200
Weighted performance	1197.7	1185.1	0	0
Floor	821.7	820.5	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	151.7	151.5	209.9	165.8
Highest rating	1336 2019-05-01	1334.8 2019-05-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1321.7 2019-12-01	1320.5 2019-12-01	1200 2019-12-01	1200 2024-03-01
Highest weighted rating	1321.7 2020-04-01	1320.5 2020-03-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1336 2019-05-01	1334.8 2019-05-01	1200 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1262.6	1263.2	1034.4	1200
Analysis
Rating	1262.6	1263.2	1034.4	1200
Raw rating	1262.6	1263.2	1034.4	1200
Weighted rating	1211.9	1209.3	1034.4
Weighted performance	1197.7	1185.1	0
K-factor	36	36	36	36
Floor	821.7	820.5	700	700
Max/Min rating change allowed	151.7	151.5	209.9	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	1262.6	1263.2	1034.4	1200
New weighted rating	1217.6	1215.2	1034.4	1200
New weighted performance	1197.3	1184.7	0	0
Temp new rating	1262.6	1263.2	1034.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1262.6	1263.2	1034.4	1200
New K-factor	36	36	36	36
New floor	821.7	820.5	700	700

Item	Main	Standard	Rapid
	0	0	0
	7	7	0
	24	24	0
	0	0	0
	47	22	25
	0	0	0
History	142	117	25

Games since
	Main 31	Standard 31		Rapid 0		Blitz 0
Gender	Female
Age group	U20
Region	Buffalo City (EBC)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	3395		472		153
Female	750		85		31
U20	255		49		16
U20 Female	58		11		5
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 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	7	4.5	64.29	121.4	1267.8	1389.2
Standard	7	4.5	64.29	121.4	1267.8	1389.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	142	69.5	48.94	-9	1187.9	1178.9
Standard	117	60.5	51.71	14.5	1176.5	1191.1
Rapid	25	9	36	-119	1241.1	1122.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1262.6	1263.2	1034.4	1200
2025-09-01	1262.6	1263.2	1034.4	1200
2025-08-01	1223.1	1219	1034.4	1200
2025-07-01	1223.1	1219	1034.4	1200
2025-06-01	1223.1	1219	1034.4	1200
2025-05-01	1223.1	1219	1034.4	1200
2025-04-01	1223.1	1219	1034.4	1200
2025-03-01	1223.1	1219	1034.4	1200
2025-02-01	1223.1	1219	1034.4	1200
2025-01-01	1223.1	1219	1034.4	1200
2024-12-01	1223.1	1219	1034.4	1200
2024-11-01	1223.1	1219	1034.4	1200
2024-10-01	1196.8	1203.2	1034.4	1200
2024-09-01	1196.8	1203.2	1034.4	1200
2024-08-01	1131.4	1125.8	1034.4	1200
2024-07-01	1120.6	1111.8	1034.4	1200
2024-06-01	1120.6	1111.8	1034.4	1200
2024-08-01	1157.9	1156.4	1034.4	1200
2024-04-01	1151.9	1150.6	1034.4	1200
2024-03-01	1151.9	1150.6	1034.4	1200
2024-02-01	1151.9	1150.6	1034.4	1200
2024-01-01	1151.9	1150.6	1034.4	1200
2023-12-01	1151.9	1150.6	1034.4	1200
2023-11-01	1151.9	1150.6	1034.4	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	Buffalo City Chess Junior Closed 2025 (U20 Open+Girls)	2025-08-16	2025-08-16	Standard	Buffalo City (EBC)	5	4	2.5	Yes	Analysis
2	BC Schools Chess Festival 2025 (Over 17)	2025-07-26	2025-07-26	Standard	Buffalo City (EBC)	5	3	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Buffalo City Chess Junior Closed 2025 (U20 Open+Girls)	2025-08-16	2025-08-16	Standard	Buffalo City (EBC)	5	4	2.5	Yes	Analysis
2	BC Schools Chess Festival 2025 (Over 17)	2025-07-26	2025-07-26	Standard	Buffalo City (EBC)	5	3	2	Yes	Analysis
3	East London Open 2024 (B)	2024-10-05	2024-10-05	Standard	Buffalo City (EBC)	5	5	2	Yes	Analysis
4	Buffalo City District Schools Chess All Ages Championships 2024 (U18 Girls)	2024-08-10	2024-08-10	Standard	Buffalo City (EBC)	5	5	4	Yes	Analysis
5	BC 4th HS Trials 204 (U18-Adult)	2024-07-20	2024-07-20	Standard	Buffalo City (EBC)	5	5	1.5	Yes	Analysis
6	BC Chess HS Trials 3 2024 (U18-Adult)	2024-05-04	2024-05-04	Standard	Buffalo City (EBC)	5	4	0	Yes	Analysis
7	2nd Buffalo City Chess Trials 2024 (U18A)	2024-04-06	2024-04-06	Standard	Buffalo City (EBC)	5	5	2.5	Yes	Analysis
8	2022 South African Junior Team Chess Championships (U16 Open)	2022-12-04	2022-12-08	Standard	4 Knights (4K)	7	7	2	Yes	Analysis
9	Slum Knights 2nd Open 2022 (B)	2022-09-17	2022-09-17	Rapid	Buffalo City (EBC)	6	6	4	Yes	Analysis
10	BC Chess Trials 5 of 5 2022 (A)	2022-06-11	2022-06-11	Rapid	Buffalo City (EBC)	10	9	1.5	Yes	Analysis
11	BC Chess 4th Border Trials 2022 (A)	2022-05-21	2022-05-21	Rapid	Buffalo City (EBC)	10	10	3.5	Yes	Analysis
12	BC Trials 3 2022 (U16A)	2022-03-05	2022-03-05	Standard	Buffalo City (EBC)	5	5	2.5	Yes	Analysis
13	BC Trials 2 2022 (U16A)	2022-02-19	2022-02-19	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis
14	BC Trials 1 2022 (U16A)	2022-02-11	2022-02-11	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis
15	3rd BC Chess Trials 2020 (U14A)	2020-03-14	2020-03-14	Standard	Buffalo City (EBC)	5	5	2.5	Yes	Analysis
16	BC Trials 2 2020 (U14A)	2020-02-29	2020-02-29	Standard	Buffalo City (EBC)	5	5	2	Yes	Analysis
17	BC Trials 1 2020 (U14A)	2020-02-15	2020-02-15	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis
18	Buffalo City Trials 4 of 5 2019 (U12B+U14B)	2019-05-04	2019-05-04	Standard	Buffalo City (EBC)	5	4	3	Yes	Analysis
19	Buffalo City Trials 3 of 5 2019 (U12B+U14B)	2019-04-13	2019-04-13	Standard	Buffalo City (EBC)	5	5	4	Yes	Analysis
20	Buffalo City Trials 3 of 5 2019 (High School B)	2019-03-02	2019-03-02	Standard	Buffalo City (EBC)	5	5	2	Yes	Analysis
21	Buffalo City Trials 2 of 5 2019 (High School B)	2019-02-16	2019-02-16	Standard	Buffalo City (EBC)	5	5	4	Yes	Analysis
22	Buffalo City Trials 2 of 5 2019 (U12B+U14B)	2019-02-23	2019-02-23	Standard	Buffalo City (EBC)	5	5	4	Yes	Analysis
23	Buffalo City Trials 1 of 5 2019 (U14)	2019-02-09	2019-02-09	Standard	Buffalo City (EBC)	5	4	2	Yes	Analysis
24	South African Junior Team Championships 2018 (U12D)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	6	3	Yes	Analysis
25	4th Buffalo Trials 2018 (U12B)	2018-05-05	2018-05-05	Standard	Buffalo City (EBC)	5	5	2	Yes	Analysis
26	2nd Buffalo Trials 2018 (Primary School)	2018-03-17	2018-03-17	Standard	Buffalo City (EBC)	5	5	2	Yes	Analysis
27	Buffalo City 1st Chess Trials 2018 (U12B)	2018-02-17	2018-02-17	Standard	Buffalo City (EBC)	5	5	2	Yes	Analysis

#	Games	Start				End
1	6	Tournament BC Schools Chess Festival 2025				Tournament Buffalo City Chess Junior Closed 2025
		date 2025-07-26	rnd 3	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 0.5
		Opponent Mpayo, A (Akohlulwa)				Opponent Mpayo, A (Akohlulwa)
2	5	Tournament Buffalo City Trials 2 of 5 2019				Tournament Buffalo City Trials 3 of 5 2019
		date 2019-02-23	rnd 3	type Standard	result 1	date 2019-03-02	rnd 2	type Standard	result 1
		Opponent Kamba, O (Olana)				Opponent Cloete, D (Dylan)
3	5	Tournament Buffalo City Trials 1 of 5 2019				Tournament Buffalo City Trials 2 of 5 2019
		date 2019-02-09	rnd 5	type Standard	result 1	date 2019-02-16	rnd 4	type Standard	result 1
		Opponent Mangqunge, B (Bathibonke)				Opponent Cloete, D (Dylan)

#	Games	Start				End
1	6	Tournament BC Schools Chess Festival 2025				Tournament Buffalo City Chess Junior Closed 2025
		date 2025-07-26	rnd 3	type Standard	result 1	date 2025-08-16	rnd 5	type Standard	result 0.5
		Opponent Mpayo, A (Akohlulwa)				Opponent Mpayo, A (Akohlulwa)
2	5	Tournament Buffalo City Trials 2 of 5 2019				Tournament Buffalo City Trials 3 of 5 2019
		date 2019-02-23	rnd 3	type Standard	result 1	date 2019-03-02	rnd 2	type Standard	result 1
		Opponent Kamba, O (Olana)				Opponent Cloete, D (Dylan)
3	5	Tournament Buffalo City Trials 1 of 5 2019				Tournament Buffalo City Trials 2 of 5 2019
		date 2019-02-09	rnd 5	type Standard	result 1	date 2019-02-16	rnd 4	type Standard	result 1
		Opponent Mangqunge, B (Bathibonke)				Opponent Cloete, D (Dylan)

#	Games	Start				End
1	4	Tournament BC Chess 4th Border Trials 2022				Tournament BC Chess 4th Border Trials 2022
		date 2022-05-21	rnd 7	type Rapid	result 1	date 2022-05-21	rnd 10	type Rapid	result 0.5
		Opponent Gula, L (Linamandla)				Opponent Kameli, J (Jondre)
2	3	Tournament BC Chess Trials 5 of 5 2022				Tournament Slum Knights 2nd Open 2022
		date 2022-06-11	rnd 10	type Rapid	result 0.5	date 2022-09-17	rnd 2	type Rapid	result 1
		Opponent Qumpula, S (Saxola)				Opponent Petzer, J (Jayden)
3	2	Tournament Slum Knights 2nd Open 2022				Tournament Slum Knights 2nd Open 2022
		date 2022-09-17	rnd 4	type Rapid	result 1	date 2022-09-17	rnd 5	type Rapid	result 1
		Opponent Maliwa, A (Afika)				Opponent Willie, U (Uzusakhe)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Buffalo City Trials 2 of 5 2019				Tournament Buffalo City Trials 3 of 5 2019
		date 2019-02-23	rnd 3	type Standard	result 1	date 2019-03-02	rnd 2	type Standard	result 1
		Opponent Kamba, O (Olana)				Opponent Cloete, D (Dylan)
2	5	Tournament Buffalo City Trials 1 of 5 2019				Tournament Buffalo City Trials 2 of 5 2019
		date 2019-02-09	rnd 5	type Standard	result 1	date 2019-02-16	rnd 4	type Standard	result 1
		Opponent Mangqunge, B (Bathibonke)				Opponent Cloete, D (Dylan)
3	4	Tournament Buffalo City District Schools Chess All Ages Championships 2024				Tournament Buffalo City District Schools Chess All Ages Championships 2024
		date 2024-08-10	rnd 1	type Standard	result 1	date 2024-08-10	rnd 4	type Standard	result 1
		Opponent Ezam, T (Tofu)				Opponent Jikijela, A (Anisha)

#	Games	Start				End
1	5	Tournament Buffalo City Trials 2 of 5 2019				Tournament Buffalo City Trials 3 of 5 2019
		date 2019-02-23	rnd 3	type Standard	result 1	date 2019-03-02	rnd 2	type Standard	result 1
		Opponent Kamba, O (Olana)				Opponent Cloete, D (Dylan)
2	5	Tournament Buffalo City Trials 1 of 5 2019				Tournament Buffalo City Trials 2 of 5 2019
		date 2019-02-09	rnd 5	type Standard	result 1	date 2019-02-16	rnd 4	type Standard	result 1
		Opponent Mangqunge, B (Bathibonke)				Opponent Cloete, D (Dylan)
3	4	Tournament Buffalo City District Schools Chess All Ages Championships 2024				Tournament Buffalo City District Schools Chess All Ages Championships 2024
		date 2024-08-10	rnd 1	type Standard	result 1	date 2024-08-10	rnd 4	type Standard	result 1
		Opponent Ezam, T (Tofu)				Opponent Jikijela, A (Anisha)

#	Games	Start				End
1	2	Tournament Slum Knights 2nd Open 2022				Tournament Slum Knights 2nd Open 2022
		date 2022-09-17	rnd 4	type Rapid	result 1	date 2022-09-17	rnd 5	type Rapid	result 1
		Opponent Maliwa, A (Afika)				Opponent Willie, U (Uzusakhe)
2	2	Tournament Slum Knights 2nd Open 2022				Tournament Slum Knights 2nd Open 2022
		date 2022-09-17	rnd 1	type Rapid	result 1	date 2022-09-17	rnd 2	type Rapid	result 1
		Opponent Yobudoss, S (Sarah)				Opponent Petzer, J (Jayden)
3	1	Tournament BC Chess Trials 5 of 5 2022				Tournament BC Chess Trials 5 of 5 2022
		date 2022-06-11	rnd 5	type Rapid	result 1	date 2022-06-11	rnd 5	type Rapid	result 1
		Opponent Kameli, J (Jondre)				Opponent Kameli, J (Jondre)

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	Kameli ,J (Jondre)	6	3.5	70.8	4	2	0	2	1.5	212.5	0	0	0
1	Kameli ,J (Jondre)	6	1094.7	1165.6	4	1130.5	1094.7	2	1146.8	1307.2	0	0	0
2	Dove ,M (Megan)	5	2	-85	4	2	0	1	0	-425	0	0	0
2	Dove ,M (Megan)	5	1191.9	1106.9	4	1123.1	1191.9	1	644.4	766.9	0	0	0
3	Njenjesi ,C (Chulumanco)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
3	Njenjesi ,C (Chulumanco)	3	1273.5	1131.8	3	1265.2	1131.8	0	0	0	0	0	0
4	Bacharam ,B (Bivesh)	3	1.5	0	3	1.5	0	0	0	0	0	0	0
4	Bacharam ,B (Bivesh)	3	965.3	965.3	3	945.8	965.3	0	0	0	0	0	0
5	Jikijela ,A (Anisha)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
5	Jikijela ,A (Anisha)	3	1248.8	1107.1	3	1220.7	1107.1	0	0	0	0	0	0
6	Pearson ,E (Ethan)	3	0	-425	3	0	-425	0	0	0	0	0	0
6	Pearson ,E (Ethan)	3	1276.1	851.1	3	1284.5	851.1	0	0	0	0	0	0
7	Gula ,L (Linamandla)	3	3	425	2	2	425	1	1	425	0	0	0
7	Gula ,L (Linamandla)	3	1234.4	1659.4	2	1268.1	1659.4	1	1181.6	1659.4	0	0	0
8	Mpayo ,A (Akohlulwa)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
8	Mpayo ,A (Akohlulwa)	2	1199.7	1412.2	2	1199.7	1412.2	0	0	0	0	0	0
9	Voyi ,O (Onesimo)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
9	Voyi ,O (Onesimo)	2	1181.9	1394.4	2	1196.6	1394.4	0	0	0	0	0	0
10	Manadan ,A (Anina)	2	2	425	2	2	425	0	0	0	0	0	0
10	Manadan ,A (Anina)	2	715.3	1140.3	2	688.3	1140.3	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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Statistics

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PLAYER PAGE

Personal

Mbilase, U (Unakho)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms