PLAYER PAGE

Personal

De Castro, NA (Neusa Aridas)

Chess SA id

295089104

FIDE id

?

Date of birth

1995-01-01 (Adult)

Gender

Female

Region

Chess South Africa (CSA)

Citizen

MOZ

Titles

WCM

Chess SA registered

No

Last active game

2025-05-01

Personal details last changed

2025-05-11

Junior GPX Games

Junior GPX Points

Item Main Standard Rapid Blitz
Rating 1687.5 1686.7 1697 1697
Raw rating 1687.5 1686.7 1697 1697
Weighted rating 1583.2 1581.3 1590.1 1541.6
Weighted performance 0 0 0 0
Floor 1197 1197 1197 1197
K-factor 28 28 28 28
Min/Max rating change allowed 82.8 82.9 81.7 81.7
Highest rating 1697
2025-05-01
1697
2025-05-01
1697
2025-05-01
1697
2025-05-01
Highest raw rating 1697
2025-05-01
1697
2025-05-01
1697
2025-05-01
1697
2025-05-01
Highest weighted rating 1555.1
2025-08-01
1552.8
2025-08-01
1559.1
2025-08-01
1501.3
2025-08-01
Highest weighted performance 1464.5
2023-10-01
1534.3
2023-10-01
1200
2024-03-01
1200
2019-12-01

Prediction
Item Main Standard Rapid Blitz
Rating change 0 0 0 0
New rating 1687.5 1686.7 1697 1697
Analysis
Rating 1687.5 1686.7 1697 1697
Raw rating 1687.5 1686.7 1697 1697
Weighted rating 1583.2 1581.3 1590.1
Weighted performance 0 0 0
K-factor 28 28 28 28
Floor 1197 1197 1197 1197
Max/Min rating change allowed 82.8 82.9 81.7 81.7
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 1687.5 1686.7 1697 1697
New weighted rating 1595.2 1593.6 1603.1 1559.3
New weighted performance 0 0 0 0
Temp new rating 1687.5 1686.7 1697 1697
Temp new rating +/- 0 0 0 0
Final new rating +/- 0 0 0 0
New rating 1687.5 1686.7 1697 1697
New K-factor 28 28 28 28
New floor 1197 1197 1197 1197

Item Main Standard Rapid Blitz
0 0 0 0
9 9 0 0
0 0 0 0
15 8 0 7
0 0 0 0
0 0 0 0
History 30 23 0 7

Games since
Main
16
Standard
9
Rapid
0
Blitz
7
Gender Female
Age group Adult
Region Chess South Africa (CSA)
Province
Main
RSA Province Region
Overall -1 -1 -1
Female -1 -1 -1
Adult -1 -1 -1
Adult Female -1 -1 -1
Standard
RSA Province Region
Overall -1 -1 -1
Female -1 -1 -1
Adult -1 -1 -1
Adult Female -1 -1 -1
Rapid
RSA Province Region
Overall -1 -1 -1
Female -1 -1 -1
Adult -1 -1 -1
Adult Female -1 -1 -1
Blitz
RSA Province Region
Overall -1 -1 -1
Female -1 -1 -1
Adult -1 -1 -1
Adult 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 9 5 55.56 47.2 1613 1660.2
Standard 9 5 55.56 47.2 1613 1660.2
Rapid 0 0 0 0 0 0
Blitz 0 0 0 0 0 0
History
Games Score % Dp AvgOpp Performance
Main 24 12 50 0 1560.7 1560.7
Standard 17 9 52.94 25 1578 1603
Rapid 0 0 0 0 0 0
Blitz 7 3 42.86 -60.7 1518.5 1457.8

Date Main Standard Rapid Blitz
2025-09-30 1687.5 1686.7 1697 1697
2025-09-01 1687.5 1686.7 1697 1697
2025-08-01 1687.5 1686.7 1697 1697
2025-07-01 1687.5 1686.7 1697 1697
2025-06-01 1687.5 1686.7 1697 1697
2025-05-01 1697 1697 1697 1697
2025-04-01 1506.7 1504.1 1515 1428.4
2025-03-01 1506.7 1504.1 1515 1428.4
2025-02-01 1506.7 1504.1 1515 1428.4
2025-01-01 1506.7 1504.1 1515 1428.4
2024-12-01 1506.7 1504.1 1515 1428.4
2024-11-01 1506.7 1504.1 1515 1428.4
2024-10-01 1506.7 1504.1 1515 1428.4
2024-09-01 1506.7 1504.1 1515 1428.4
2024-08-01 1506.7 1504.1 1515 1428.4
2024-07-01 1506.7 1504.1 1515 1428.4
2024-06-01 1506.7 1504.1 1515 1428.4
2024-08-01 1506.7 1504.1 1515 1428.4
2024-04-01 1506.7 1504.1 1515 1428.4
2024-03-01 1506.7 1504.1 1515 1428.4
2024-02-01 1506.7 1504.1 1515 1428.4
2024-01-01 1506.7 1504.1 1515 1428.4
2023-12-01 1324.2 1310 1200 1198.8
2023-11-01 1324.2 1310 1200 1198.8

Comming soon.

Tournaments

No tournaments found.
# Tournament Start End Type Host Rounds Games Score Cfr Analysis
# Tournament Start End Type Host Rounds Games Score Cfr Analysis
1 Moja Chess Extravaganza 2025 (Ladies) 2025-04-26 2025-05-01 Standard Johannesburg Metro (GJM) 9 9 5 Yes Analysis
Last 500 tournaments since 01 January 2018
# Tournament Start End Type Host Rounds Games Score Cfr Analysis
1 Moja Chess Extravaganza 2025 (Ladies) 2025-04-26 2025-05-01 Standard Johannesburg Metro (GJM) 9 9 5 Yes Analysis
2 2023 Moja Chess Extravaganza (Ladies) 2023-09-30 2023-10-04 Standard Frances Baard (NCF) 9 8 4 Yes Analysis
3 2023 Moja Chess Extravaganza (Blitz) 2023-10-03 2023-10-03 Blitz Frances Baard (NCF) 7 7 3 Yes Analysis

Top 3 Streaks

# Games Start End
1 2 Tournament
Moja Chess Extravaganza 2025
Tournament
Moja Chess Extravaganza 2025
date
2025-04-28
rnd
4
type
Standard
result
1
date
2025-04-28
rnd
5
type
Standard
result
1
Opponent
Ramonyai, M (Motshabo)
Opponent
De Kock, K (Kaneesha)
2 2 Tournament
Moja Chess Extravaganza 2025
Tournament
Moja Chess Extravaganza 2025
date
2025-04-26
rnd
1
type
Standard
result
1
date
2025-04-27
rnd
2
type
Standard
result
1
Opponent
Sigwele, P (Peo)
Opponent
Malenda, A (Ana)
3 2 Tournament
2023 Moja Chess Extravaganza
Tournament
2023 Moja Chess Extravaganza
date
2023-10-02
rnd
5
type
Standard
result
1
date
2023-10-02
rnd
6
type
Standard
result
1
Opponent
Vorster, M (Meghan)
Opponent
Petlele, M (Motheo)
# Games Start End
1 2 Tournament
Moja Chess Extravaganza 2025
Tournament
Moja Chess Extravaganza 2025
date
2025-04-28
rnd
4
type
Standard
result
1
date
2025-04-28
rnd
5
type
Standard
result
1
Opponent
Ramonyai, M (Motshabo)
Opponent
De Kock, K (Kaneesha)
2 2 Tournament
Moja Chess Extravaganza 2025
Tournament
Moja Chess Extravaganza 2025
date
2025-04-26
rnd
1
type
Standard
result
1
date
2025-04-27
rnd
2
type
Standard
result
1
Opponent
Sigwele, P (Peo)
Opponent
Malenda, A (Ana)
3 2 Tournament
2023 Moja Chess Extravaganza
Tournament
2023 Moja Chess Extravaganza
date
2023-10-02
rnd
5
type
Standard
result
1
date
2023-10-02
rnd
6
type
Standard
result
1
Opponent
Vorster, M (Meghan)
Opponent
Petlele, M (Motheo)
No games found.
# Games Start End
# Games Start End
1 1 Tournament
2023 Moja Chess Extravaganza
Tournament
2023 Moja Chess Extravaganza
date
2023-10-01
rnd
6
type
Blitz
result
1
date
2023-10-01
rnd
6
type
Blitz
result
1
Opponent
Kajee, A (Ahmed)
Opponent
Kajee, A (Ahmed)
2 1 Tournament
2023 Moja Chess Extravaganza
Tournament
2023 Moja Chess Extravaganza
date
2023-10-01
rnd
4
type
Blitz
result
1
date
2023-10-01
rnd
4
type
Blitz
result
1
Opponent
Shabangu, N (Nkululeko)
Opponent
Shabangu, N (Nkululeko)
3 1 Tournament
2023 Moja Chess Extravaganza
Tournament
2023 Moja Chess Extravaganza
date
2023-09-30
rnd
2
type
Blitz
result
1
date
2023-09-30
rnd
2
type
Blitz
result
1
Opponent
Koert, C (Connor)
Opponent
Koert, C (Connor)
# Games Start End
1 2 Tournament
Moja Chess Extravaganza 2025
Tournament
Moja Chess Extravaganza 2025
date
2025-04-28
rnd
4
type
Standard
result
1
date
2025-04-28
rnd
5
type
Standard
result
1
Opponent
Ramonyai, M (Motshabo)
Opponent
De Kock, K (Kaneesha)
2 2 Tournament
Moja Chess Extravaganza 2025
Tournament
Moja Chess Extravaganza 2025
date
2025-04-26
rnd
1
type
Standard
result
1
date
2025-04-27
rnd
2
type
Standard
result
1
Opponent
Sigwele, P (Peo)
Opponent
Malenda, A (Ana)
3 2 Tournament
2023 Moja Chess Extravaganza
Tournament
2023 Moja Chess Extravaganza
date
2023-10-02
rnd
5
type
Standard
result
1
date
2023-10-02
rnd
6
type
Standard
result
1
Opponent
Vorster, M (Meghan)
Opponent
Petlele, M (Motheo)
# Games Start End
1 2 Tournament
Moja Chess Extravaganza 2025
Tournament
Moja Chess Extravaganza 2025
date
2025-04-28
rnd
4
type
Standard
result
1
date
2025-04-28
rnd
5
type
Standard
result
1
Opponent
Ramonyai, M (Motshabo)
Opponent
De Kock, K (Kaneesha)
2 2 Tournament
Moja Chess Extravaganza 2025
Tournament
Moja Chess Extravaganza 2025
date
2025-04-26
rnd
1
type
Standard
result
1
date
2025-04-27
rnd
2
type
Standard
result
1
Opponent
Sigwele, P (Peo)
Opponent
Malenda, A (Ana)
3 2 Tournament
2023 Moja Chess Extravaganza
Tournament
2023 Moja Chess Extravaganza
date
2023-10-02
rnd
5
type
Standard
result
1
date
2023-10-02
rnd
6
type
Standard
result
1
Opponent
Vorster, M (Meghan)
Opponent
Petlele, M (Motheo)
No games found.
# Games Start End
# Games Start End
1 1 Tournament
2023 Moja Chess Extravaganza
Tournament
2023 Moja Chess Extravaganza
date
2023-10-01
rnd
6
type
Blitz
result
1
date
2023-10-01
rnd
6
type
Blitz
result
1
Opponent
Kajee, A (Ahmed)
Opponent
Kajee, A (Ahmed)
2 1 Tournament
2023 Moja Chess Extravaganza
Tournament
2023 Moja Chess Extravaganza
date
2023-10-01
rnd
4
type
Blitz
result
1
date
2023-10-01
rnd
4
type
Blitz
result
1
Opponent
Shabangu, N (Nkululeko)
Opponent
Shabangu, N (Nkululeko)
3 1 Tournament
2023 Moja Chess Extravaganza
Tournament
2023 Moja Chess Extravaganza
date
2023-09-30
rnd
2
type
Blitz
result
1
date
2023-09-30
rnd
2
type
Blitz
result
1
Opponent
Koert, C (Connor)
Opponent
Koert, C (Connor)

Top 10 opponents most often played

# Opponent Main Standard Rapid Blitz
Gms Score Dp Gms Score Dp Gms Score Dp Gms Score Dp
Aor Prat Aor Prat Aor Prat Aor Prat
1 Sigwele ,P (Peo) 1 1 425 1 1 425 0 0 0 0 0 0
1399.3 1824.3 1395 1824.3 0 0 0 0
2 Vorster ,M (Meghan) 1 1 425 1 1 425 0 0 0 0 0 0
1328.6 1753.6 1295.2 1753.6 0 0 0 0
3 De Kock ,K (Kaneesha) 1 1 425 1 1 425 0 0 0 0 0 0
1357.7 1782.7 1360.2 1782.7 0 0 0 0
4 Moshoboro ,LP (Laone Phoebe Laone) 1 0 -425 1 0 -425 0 0 0 0 0 0
1694 1269 1694 1269 0 0 0 0
5 Banda ,N (Natalie Katlo) 1 0 -425 1 0 -425 0 0 0 0 0 0
1887 1462 1885.6 1462 0 0 0 0
6 Ramonyai ,M (Motshabo) 1 1 425 1 1 425 0 0 0 0 0 0
1368.7 1793.7 1367.1 1793.7 0 0 0 0
7 Mosweu ,A (Atlang Amolemo) 1 0 -425 1 0 -425 0 0 0 0 0 0
1779 1354 1779 1354 0 0 0 0
8 Vilhete ,V (Vania) 1 0 -425 1 0 -425 0 0 0 0 0 0
1876 1451 1876 1451 0 0 0 0
9 Amrouni ,A (Alexia Shakira) 1 1 425 1 1 425 0 0 0 0 0 0
1451.6 1876.6 1437.5 1876.6 0 0 0 0
10 Selkirk ,RJ (Rebecca Joy) 1 0 -425 1 0 -425 0 0 0 0 0 0
1739.8 1314.8 1732.9 1314.8 0 0 0 0

Norms

No norms achieved.
# Norm Tournament Start End Rounds Games Score Details
© Chess South Africa