Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mashua, M (Maisha)

Chess SA id

2140150639

FIDE id

Date of birth

2014-04-04 (U12)

Gender

Female

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1435.2

Item	Main	Standard	Rapid	Blitz
Rating	1489.7	1472.5	1342.5	1200
Raw rating	1489.7	1472.5	1342.5	1200
Weighted rating	1414.5	1376.7	1333.5	1200
Weighted performance	1458.2	1451.5	0	0
Floor	989.7	972.5	842.5	700
K-factor	32	32	36	36
Min/Max rating change allowed	109.7	112.5	135.3	165.8
Highest rating	1489.7 2025-09-30	1472.5 2025-09-30	1418.2 2023-02-01	1200 2018-10-01
Highest raw rating	1489.7 2025-09-30	1472.5 2025-09-30	1342.5 2024-08-01	1200 2024-03-01
Highest weighted rating	1404.7 2025-09-30	1365.4 2025-09-30	1326 2025-08-01	1200 2018-10-01
Highest weighted performance	1475.2 2025-09-30	1468.4 2025-09-30	1418.2 2023-02-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1489.7	1472.5	1342.5	1200
Analysis
Rating	1489.7	1472.5	1342.5	1200
Raw rating	1489.7	1472.5	1342.5	1200
Weighted rating	1414.5	1376.7	1333.5
Weighted performance	1458.2	1451.5	0
K-factor	32	32	36	36
Floor	989.7	972.5	842.5	700
Max/Min rating change allowed	109.7	112.5	135.3	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	1489.7	1472.5	1342.5	1200
New weighted rating	1423.7	1387.3	1335.5	1200
New weighted performance	1449.2	1442.5	0	0
Temp new rating	1489.7	1472.5	1342.5	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1489.7	1472.5	1342.5	1200
New K-factor	32	32	36	36
New floor	989.7	972.5	842.5	700

Item	Main	Standard	Rapid
	0	0	0
	23	23	0
	26	21	5
	25	15	10
	0	0	0
	0	0	0
History	74	59	15

Games since
	Main 49	Standard 44		Rapid 5		Blitz 0
Gender	Female
Age group	U12
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	1341		416		222
Female	186		67		33
U12	145		44		22
U12 Female	43		14		6
Standard
	RSA		Province		Region
Overall	1414		388		210
Female	206		69		32
U12	156		39		22
U12 Female	42		12		6
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 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	23	17.5	76.09	221.7	1281.7	1503.5
Standard	23	17.5	76.09	221.7	1281.7	1503.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	74	51.5	69.59	166.6	1258.8	1425.3
Standard	59	39.5	66.95	144.1	1271.7	1415.7
Rapid	15	12	80	255	1208.1	1463.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1489.7	1472.5	1342.5	1200
2025-09-30	1489.7	1472.5	1342.5	1200
2025-09-01	1433.1	1401.5	1342.5	1200
2025-08-01	1433.1	1401.5	1342.5	1200
2025-07-01	1433.1	1401.5	1342.5	1200
2025-06-01	1433.1	1401.5	1342.5	1200
2025-05-01	1411.5	1366.9	1342.5	1200
2025-04-01	1411.5	1366.9	1342.5	1200
2025-03-01	1451.9	1401	1342.5	1200
2025-02-01	1430.9	1367.7	1342.5	1200
2025-01-01	1430.9	1367.7	1342.5	1200
2024-12-01	1430.9	1367.7	1342.5	1200
2024-11-01	1430.9	1367.7	1342.5	1200
2024-10-01	1430.9	1367.7	1342.5	1200
2024-09-01	1328.4	1277.3	1342.5	1200
2024-08-01	1328.4	1277.3	1342.5	1200
2024-07-01	1285.8	1277.3	1267.6	1200
2024-09-01	1285.8	1277.3	1267.6	1200
2024-05-01	1264.3	1251	1267.6	1200
2024-04-01	1264.3	1251	1267.6	1200
2024-03-01	1262.5	1243.8	1267.6	1200
2024-02-01	1282.8	1260	1267.6	1200
2024-01-01	1282.8	1260	1267.6	1200
2023-12-01	1282.8	1260	1267.6	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	Western Cape Schools - Top Schools 2025 (U11 Girls)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	6	6	Yes	Analysis
2	Western Cape Schools Individual Championship 2025 (U11 Girls)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	4.5	Yes	Analysis
3	CT Metro Schools Individual Closed 2025 (U11 Girls)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
4	2025 District Central Schools Chess Individual Trials (U11 Girls)	2025-01-31	2025-02-01	Standard	Cape Town (WCT)	6	5	4	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Western Cape Schools - Top Schools 2025 (U11 Girls)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	6	6	Yes	Analysis
2	Western Cape Schools Individual Championship 2025 (U11 Girls)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	4.5	Yes	Analysis
3	CT Metro Schools Individual Closed 2025 (U11 Girls)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
4	2025 District Central Schools Chess Individual Trials (U11 Girls)	2025-01-31	2025-02-01	Standard	Cape Town (WCT)	6	5	4	Yes	Analysis
5	Western Cape Top Schools Championship 2024 (U11 Girls)	2024-08-30	2024-09-01	Standard	Eden (WEG)	5	5	5	Yes	Analysis
6	CT Metro Central District Top Schools 2024 (U11 Mixed)	2024-07-27	2024-07-27	Rapid	Cape Town (WCT)	5	5	5	Yes	Analysis
7	Western Cape PS Individuals Championship 2024 (U11 Girls)	2024-05-04	2024-05-05	Standard	West Coast (WCU)	6	6	3	Yes	Analysis
8	Cape Town Metro Schools Chess Closed Individuals 2024 (U11 Girls)	2024-03-02	2024-03-03	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
9	CT Metro Central District Schools Chess Individuals Trials 2024 (U11 Girls)	2024-02-03	2024-02-03	Standard	Cape Town (WCT)	5	4	2	Yes	Analysis
10	Western Cape Top Schools 2023 (U9 Girls)	2023-09-02	2023-09-03	Standard	Cape Winelands (WCW)	5	4	3	Yes	Analysis
11	WP Closed 2023 (U10)	2023-06-17	2023-06-17	Standard	Cape Town (WCT)	5	5	2	Yes	Analysis
12	Western Cape PS Individuals 2023 (U9 Girls)	2023-05-05	2023-05-06	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
13	Cape Town Metro Schools Chess Closed Individuals 2023 (U9 Girls)	2023-03-04	2023-03-04	Rapid	Cape Town (WCT)	5	5	3	Yes	Analysis
14	Central District School Trials 2023 (U9 Girls)	2023-02-04	2023-02-04	Rapid	Cape Town (WCT)	5	5	4	Yes	Analysis

#	Games	Start				End
1	13	Tournament CT Metro Central District Top Schools 2024				Tournament 2025 District Central Schools Chess Individual Trials
		date 2024-07-27	rnd 1	type Rapid	result 1	date 2025-02-01	rnd 3	type Standard	result 1
		Opponent Weyers, M (Marco)				Opponent Javed, Z (Zainab)
2	10	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-05-17	rnd 3	type Standard	result 1	date 2025-09-07	rnd 6	type Standard	result 1
		Opponent Lehlalha, N (Naledi)				Opponent Daniels, S (Skye)
3	4	Tournament Central District School Trials 2023				Tournament Cape Town Metro Schools Chess Closed Individuals 2023
		date 2023-02-04	rnd 3	type Rapid	result 1	date 2023-03-04	rnd 1	type Rapid	result 1
		Opponent Javed, M (Mariam)				Opponent Martin, E (Emma)

#	Games	Start				End
1	10	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-05-17	rnd 3	type Standard	result 1	date 2025-09-07	rnd 6	type Standard	result 1
		Opponent Lehlalha, N (Naledi)				Opponent Daniels, S (Skye)
2	8	Tournament Western Cape Top Schools Championship 2024				Tournament 2025 District Central Schools Chess Individual Trials
		date 2024-08-30	rnd 1	type Standard	result 1	date 2025-02-01	rnd 3	type Standard	result 1
		Opponent Barnard, M (Marizaan)				Opponent Javed, Z (Zainab)
3	3	Tournament 2025 District Central Schools Chess Individual Trials				Tournament CT Metro Schools Individual Closed 2025
		date 2025-02-01	rnd 5	type Standard	result 1	date 2025-03-01	rnd 2	type Standard	result 1
		Opponent Katsidzira, E (Evelyn Vimbainashe)				Opponent Graham, M (Mia)

#	Games	Start				End
1	5	Tournament CT Metro Central District Top Schools 2024				Tournament CT Metro Central District Top Schools 2024
		date 2024-07-27	rnd 1	type Rapid	result 1	date 2024-07-27	rnd 5	type Rapid	result 1
		Opponent Weyers, M (Marco)				Opponent Du Preez, Z (Zolani)
2	4	Tournament Central District School Trials 2023				Tournament Cape Town Metro Schools Chess Closed Individuals 2023
		date 2023-02-04	rnd 3	type Rapid	result 1	date 2023-03-04	rnd 1	type Rapid	result 1
		Opponent Javed, M (Mariam)				Opponent Martin, E (Emma)
3	2	Tournament Cape Town Metro Schools Chess Closed Individuals 2023				Tournament Cape Town Metro Schools Chess Closed Individuals 2023
		date 2023-03-04	rnd 3	type Rapid	result 1	date 2023-03-04	rnd 4	type Rapid	result 1
		Opponent Taylor, M (Morgan Zita)				Opponent Smith, W (Willow)

No games found.

#	Games	Start				End

#	Games	Start				End
1	13	Tournament CT Metro Central District Top Schools 2024				Tournament 2025 District Central Schools Chess Individual Trials
		date 2024-07-27	rnd 1	type Rapid	result 1	date 2025-02-01	rnd 3	type Standard	result 1
		Opponent Weyers, M (Marco)				Opponent Javed, Z (Zainab)
2	6	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-06	rnd 1	type Standard	result 1	date 2025-09-07	rnd 6	type Standard	result 1
		Opponent Skippers, B (Beyonce)				Opponent Daniels, S (Skye)
3	4	Tournament Central District School Trials 2023				Tournament Cape Town Metro Schools Chess Closed Individuals 2023
		date 2023-02-04	rnd 3	type Rapid	result 1	date 2023-03-04	rnd 1	type Rapid	result 1
		Opponent Javed, M (Mariam)				Opponent Martin, E (Emma)

#	Games	Start				End
1	8	Tournament Western Cape Top Schools Championship 2024				Tournament 2025 District Central Schools Chess Individual Trials
		date 2024-08-30	rnd 1	type Standard	result 1	date 2025-02-01	rnd 3	type Standard	result 1
		Opponent Barnard, M (Marizaan)				Opponent Javed, Z (Zainab)
2	6	Tournament Western Cape Schools - Top Schools 2025				Tournament Western Cape Schools - Top Schools 2025
		date 2025-09-06	rnd 1	type Standard	result 1	date 2025-09-07	rnd 6	type Standard	result 1
		Opponent Skippers, B (Beyonce)				Opponent Daniels, S (Skye)
3	3	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-05-17	rnd 3	type Standard	result 1	date 2025-05-18	rnd 5	type Standard	result 1
		Opponent Lehlalha, N (Naledi)				Opponent Mtiki, S (Sesona)

#	Games	Start				End
1	5	Tournament CT Metro Central District Top Schools 2024				Tournament CT Metro Central District Top Schools 2024
		date 2024-07-27	rnd 1	type Rapid	result 1	date 2024-07-27	rnd 5	type Rapid	result 1
		Opponent Weyers, M (Marco)				Opponent Du Preez, Z (Zolani)
2	4	Tournament Central District School Trials 2023				Tournament Cape Town Metro Schools Chess Closed Individuals 2023
		date 2023-02-04	rnd 3	type Rapid	result 1	date 2023-03-04	rnd 1	type Rapid	result 1
		Opponent Javed, M (Mariam)				Opponent Martin, E (Emma)
3	2	Tournament Cape Town Metro Schools Chess Closed Individuals 2023				Tournament Cape Town Metro Schools Chess Closed Individuals 2023
		date 2023-03-04	rnd 3	type Rapid	result 1	date 2023-03-04	rnd 4	type Rapid	result 1
		Opponent Taylor, M (Morgan Zita)				Opponent Smith, W (Willow)

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	Alexander ,P (Phoebe)	3	2	141.7	2	1	0	1	1	425	0	0	0
1	Alexander ,P (Phoebe)	3	1247.8	1389.5	2	1288.4	1247.8	1	1174.4	1672.8	0	0	0
2	Javed ,Z (Zainab)	3	2	141.7	2	2	425	1	0	-425	0	0	0
2	Javed ,Z (Zainab)	3	1301.7	1443.4	2	1317.1	1726.7	1	1223.8	876.7	0	0	0
3	Paulse ,V (Virginia)	2	2	425	2	2	425	0	0	0	0	0	0
3	Paulse ,V (Virginia)	2	1345.4	1770.4	2	1270.4	1770.4	0	0	0	0	0	0
4	Walters ,N (Nicola)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
4	Walters ,N (Nicola)	2	1441.4	1228.9	2	1390.8	1228.9	0	0	0	0	0	0
5	Van Der Walt ,A (Anke)	2	2	425	2	2	425	0	0	0	0	0	0
5	Van Der Walt ,A (Anke)	2	1211.9	1636.9	2	1215.4	1636.9	0	0	0	0	0	0
6	Taylor ,M (Morgan Zita)	2	1	0	1	0	-425	1	1	425	0	0	0
6	Taylor ,M (Morgan Zita)	2	1243.8	1243.8	1	1250	818.8	1	1232.8	1668.8	0	0	0
7	Langenhoven ,J (Jasmin-Grace)	1	1	425	1	1	425	0	0	0	0	0	0
7	Langenhoven ,J (Jasmin-Grace)	1	1239.3	1664.3	1	1242.8	1664.3	0	0	0	0	0	0
8	Grundlingh ,M (Menke Kari)	1	1	425	1	1	425	0	0	0	0	0	0
8	Grundlingh ,M (Menke Kari)	1	1242	1667	1	1222.5	1667	0	0	0	0	0	0
9	Lehlalha ,N (Naledi)	1	1	425	1	1	425	0	0	0	0	0	0
9	Lehlalha ,N (Naledi)	1	1280.3	1705.3	1	1291.3	1705.3	0	0	0	0	0	0
10	Erasmus ,J (Joe)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Erasmus ,J (Joe)	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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Personal

Mashua, M (Maisha)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms