PLAYER PAGE

Personal

Vorster, M (Meandri)

Chess SA id

2140139967

FIDE id

?

Date of birth

2014-10-14 (U12)

Gender

Female

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Yes

Last active game

2025-09-27

Personal details last changed

1900-01-01

Junior GPX Games

58

Junior GPX Points

1383.6

Item Main Standard Rapid Blitz
Rating 1518.9 1518.1 1200 1200
Raw rating 1518.9 1518.1 1200 1200
Weighted rating 1438.6 1435 1200 1200
Weighted performance 1487.8 1486 0 0
Floor 1047.8 1054.9 700 700
K-factor 32 32 36 36
Min/Max rating change allowed 105.3 105.4 165.8 165.8
Highest rating 1564.1
2024-08-01
1564.2
2024-08-01
1200
2018-10-01
1200
2018-10-01
Highest raw rating 1547.8
2025-09-01
1554.9
2025-09-01
1200
2024-03-01
1200
2024-03-01
Highest weighted rating 1438.6
2025-09-30
1435
2025-09-30
1200
2018-10-01
1200
2018-10-01
Highest weighted performance 1564.1
2024-08-01
1564.2
2024-08-01
1200
2024-03-01
1200
2024-03-01

Prediction
Item Main Standard Rapid Blitz
Rating change 0 0 0 0
New rating 1518.9 1518.1 1200 1200
Analysis
Rating 1518.9 1518.1 1200 1200
Raw rating 1518.9 1518.1 1200 1200
Weighted rating 1438.6 1435 1200
Weighted performance 1487.8 1486 0
K-factor 32 32 36 36
Floor 1047.8 1054.9 700 700
Max/Min rating change allowed 105.3 105.4 165.8 165.8
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 1518.9 1518.1 1200 1200
New weighted rating 1447.9 1444.5 1200 1200
New weighted performance 1487.3 1485.5 0 0
Temp new rating 1518.9 1518.1 1200 1200
Temp new rating +/- 0 0 0 0
Final new rating +/- 0 0 0 0
New rating 1518.9 1518.1 1200 1200
New K-factor 32 32 36 36
New floor 1047.8 1054.9 700 700

Item Main Standard Rapid Blitz
0 0 0 0
41 41 0 0
81 81 0 0
57 57 0 0
35 35 0 0
0 0 0 0
History 214 214 0 0

Games since
Main
132
Standard
132
Rapid
0
Blitz
0
Gender Female
Age group U12
Region Tshwane (GTP)
Province Gauteng (GT)
Main
RSA Province Region
Overall 1120 393 149
Female 139 53 20
U12 107 45 18
U12 Female 26 14 8
Standard
RSA Province Region
Overall 1036 384 148
Female 133 50 18
U12 103 45 18
U12 Female 29 15 8
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 41 26 63.41 114 1324 1438
Standard 41 26 63.41 114 1324 1438
Rapid 0 0 0 0 0 0
Blitz 0 0 0 0 0 0
History
Games Score % Dp AvgOpp Performance
Main 214 135 63.08 111.2 1265.3 1376.5
Standard 214 135 63.08 111.2 1265.3 1376.5
Rapid 0 0 0 0 0 0
Blitz 0 0 0 0 0 0

Date Main Standard Rapid Blitz
2025-09-30 1518.9 1518.1 1200 1200
2025-09-01 1547.8 1554.9 1200 1200
2025-08-01 1483.7 1484.7 1200 1200
2025-07-01 1404.5 1399.2 1200 1200
2025-06-01 1422 1416 1200 1200
2025-05-01 1413.3 1402.6 1200 1200
2025-04-01 1413.3 1402.6 1200 1200
2025-03-01 1413.3 1402.6 1200 1200
2025-02-01 1413.3 1402.6 1200 1200
2025-01-01 1448.9 1445.4 1200 1200
2024-12-01 1460.5 1460.8 1200 1200
2024-11-01 1460.5 1460.8 1200 1200
2024-10-01 1438.5 1433 1200 1200
2024-09-01 1486.6 1490.3 1200 1200
2024-08-01 1455.2 1455.7 1200 1200
2024-07-01 1432.4 1427.2 1200 1200
2024-06-01 1415.8 1413.1 1200 1200
2024-08-01 1313.1 1308.3 1200 1200
2024-04-01 1313.1 1308.3 1200 1200
2024-03-01 1313.1 1308.3 1200 1200
2024-02-01 1314.3 1309.7 1200 1200
2024-01-01 1262.5 1256.1 1200 1200
2023-12-01 1262.5 1256.1 1200 1200
2023-11-01 1262.5 1256.1 1200 1200

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 2025 Centurion Chess Open Tournament (U12) 2025-09-27 2025-09-27 Standard Tshwane (GTP) 5 5 2 Yes Analysis
2 2025 Tshwane North District CLOSED Team Championships (D3) (U13 Girls) 2025-08-16 2025-08-16 Standard Tshwane (GTP) 5 4 4 Yes Analysis
3 2025 Etienne Lewis Closed Chess Tournament (U12) 2025-08-08 2025-08-10 Standard Tshwane (GTP) 7 6 5 Yes Analysis
4 2025 Tshwane North School District Cluster 4 & 5 Team League (D3) (U13 Girls) 2025-07-26 2025-07-26 Standard Tshwane (GTP) 1 1 1 Yes Analysis
5 South African Open 2025 (U12 Girls) 2025-07-03 2025-07-05 Standard Johannesburg Metro (GJM) 5 5 3 Yes Analysis
6 2025 Elise Steenkamp Open Chess Tournament (Rook) 2025-06-14 2025-06-16 Standard Tshwane (GTP) 7 7 3.5 Yes Analysis
7 2025 Tshwane North School District CLOSED Individual Chess Championship (U11 Girls) 2025-05-24 2025-05-24 Standard Tshwane (GTP) 5 3 2 Yes Analysis
8 2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5 (U11 Girls) 2025-05-10 2025-05-10 Standard Tshwane (GTP) 5 5 3.5 Yes Analysis
9 2025 Tshwane Chess OPEN Registration Tournament (U12) 2025-01-25 2025-01-25 Standard Tshwane (GTP) 5 5 2 Yes Analysis
Last 500 tournaments since 01 January 2018
# Tournament Start End Type Host Rounds Games Score Cfr Analysis
1 2025 Centurion Chess Open Tournament (U12) 2025-09-27 2025-09-27 Standard Tshwane (GTP) 5 5 2 Yes Analysis
2 2025 Tshwane North District CLOSED Team Championships (D3) (U13 Girls) 2025-08-16 2025-08-16 Standard Tshwane (GTP) 5 4 4 Yes Analysis
3 2025 Etienne Lewis Closed Chess Tournament (U12) 2025-08-08 2025-08-10 Standard Tshwane (GTP) 7 6 5 Yes Analysis
4 2025 Tshwane North School District Cluster 4 & 5 Team League (D3) (U13 Girls) 2025-07-26 2025-07-26 Standard Tshwane (GTP) 1 1 1 Yes Analysis
5 South African Open 2025 (U12 Girls) 2025-07-03 2025-07-05 Standard Johannesburg Metro (GJM) 5 5 3 Yes Analysis
6 2025 Elise Steenkamp Open Chess Tournament (Rook) 2025-06-14 2025-06-16 Standard Tshwane (GTP) 7 7 3.5 Yes Analysis
7 2025 Tshwane North School District CLOSED Individual Chess Championship (U11 Girls) 2025-05-24 2025-05-24 Standard Tshwane (GTP) 5 3 2 Yes Analysis
8 2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5 (U11 Girls) 2025-05-10 2025-05-10 Standard Tshwane (GTP) 5 5 3.5 Yes Analysis
9 2025 Tshwane Chess OPEN Registration Tournament (U12) 2025-01-25 2025-01-25 Standard Tshwane (GTP) 5 5 2 Yes Analysis
10 Mzansi Interprovincial Youth Chess Championships 2024 (U12 Girls Combined) 2024-12-16 2024-12-19 Standard Capricorn (LCP) 7 7 4.5 Yes Analysis
11 Gauteng Inter-Region at UJ 2024 (U12 Girls) 2024-12-07 2024-12-08 Standard Johannesburg Metro (GJM) 5 5 3 Yes Analysis
12 Gauteng Top Schools 2024 (U11 Open) 2024-10-04 2024-10-04 Standard Ekurhuleni (GE) 5 5 4 Yes Analysis
13 2024 Tuks Open Chess Tournament (U12) 2024-09-28 2024-09-28 Standard Tshwane (GTP) 5 5 3 Yes Analysis
14 2024 Etienne Lewis (U12) 2024-08-30 2024-09-01 Standard Tshwane (GTP) 7 7 4 Yes Analysis
15 Gauteng Schools Individuals Finals 2024 (U11 Girls) 2024-08-16 2024-08-16 Standard Ekurhuleni (GE) 5 5 3 Yes Analysis
16 2024 Tshwane North School District Team League Finals (U11) 2024-08-03 2024-08-03 Standard Tshwane (GTP) 5 5 5 Yes Analysis
17 2024 Tshwane North School District Cluster 4 & 5 Team League (U11) 2024-07-20 2024-07-20 Standard Tshwane (GTP) 3 3 3 Yes Analysis
18 2024 Elise Steenkamp Open Chess Tournament (Rooks) 2024-06-15 2024-06-15 Standard Tshwane (GTP) 5 5 3 Yes Analysis
19 2024 Tshwane North School District CLOSED Individual Champioships (U11 Girls) 2024-05-11 2024-05-11 Standard Tshwane (GTP) 5 5 4 Yes Analysis
20 District 3 Cluster 4 and 5 Individuals 2024 (U11 Girls) 2024-05-04 2024-05-04 Standard Tshwane (GTP) 5 5 4.5 Yes Analysis
21 South African Junior Closed Chess Championship 2024 (U10 Girls) 2024-04-27 2024-05-01 Standard Ekurhuleni (GE) 9 9 4 Yes Analysis
22 2024 Tshwane Chess AHS Open Chess Tournament (D2) 2024-02-24 2024-02-24 Standard Tshwane (GTP) 5 5 3 Yes Analysis
23 2024 Tshwane Chess OPEN Registration Tournament (D1) 2024-01-27 2024-01-27 Standard Tshwane (GTP) 5 5 2 Yes Analysis
24 2024 Gauteng Inter-Region Chess Championship (U8+U10 Girls) 2024-01-13 2024-01-14 Standard Tshwane (GTP) 5 5 5 Yes Analysis
25 Lardies Open Tournament 2023 (D1) 2023-10-28 2023-10-28 Standard Tshwane (GTP) 5 5 2.5 Yes Analysis
26 2023 Tuks Open Chess Tournament (D) 2023-10-07 2023-10-07 Standard Tshwane (GTP) 5 5 2 Yes Analysis
27 2023 Centurion Chess Open (D) 2023-09-23 2023-09-23 Standard Tshwane (GTP) 5 5 2 Yes Analysis
28 2023 Gauteng Top Schools (U9 Mixed) 2023-08-18 2023-08-18 Standard West Rand (GWR) 5 5 3 Yes Analysis
29 2023 Woman's Day Open Chess Tournament (Knight) 2023-08-09 2023-08-09 Standard Tshwane (GTP) 5 5 2 Yes Analysis
30 2023 Tshwane North School District CLOSED League Championships (D3) 2023-08-12 2023-08-12 Standard Tshwane (GTP) 5 5 3.5 Yes Analysis
31 2023 Etienne Lewis Closed Tournament (U10) 2023-08-25 2023-08-27 Standard Tshwane (GTP) 7 6 4 Yes Analysis
32 2023 Elize Steenkamp Open Tournament (D2) 2023-06-16 2023-06-17 Standard Tshwane (GTP) 6 6 4 Yes Analysis
33 2023 Tshwane North School District CLOSED Individual Championships (D3) 2023-05-13 2023-05-13 Standard Tshwane (GTP) 5 5 4.5 Yes Analysis
34 2023 Afrikaans Hoër Seunskool Open Chess Tournament (E) 2023-03-04 2023-03-04 Standard Tshwane (GTP) 5 5 4 Yes Analysis
35 2023 Tshwane Chess Open Registration Tournament (E) 2023-01-28 2023-01-28 Standard Tshwane (GTP) 5 5 3 Yes Analysis
36 2022 South African Junior Team Chess Championships (U10+U12 Girls) 2022-12-04 2022-12-07 Standard 4 Knights (4K) 5 5 3 Yes Analysis
37 Lardies Tournament 2022 (U10) 2022-10-29 2022-10-29 Standard Tshwane (GTP) 5 5 2 Yes Analysis
38 2022 Gauteng North Chess Open (E) 2022-10-15 2022-10-16 Standard Tshwane (GTP) 5 5 1.5 Yes Analysis
39 2022 Gauteng Schools Team Championships (U9 Open) 2022-08-27 2022-08-27 Standard Tshwane (GTP) 5 5 3 Yes Analysis
40 Tuks Junior Chess Club Developmental Tournament 2022 (Yellow) 2022-06-17 2022-06-17 Standard Tshwane (GTP) 5 5 4 Yes Analysis
41 2022 Gauteng Schools Individual Chess Championship (U11 Girls) 2022-06-18 2022-06-18 Standard Ekurhuleni (GE) 5 5 3 Yes Analysis
42 2022 D3 Cluster City Schools (U9) 2022-04-23 2022-04-23 Standard Tshwane (GTP) 5 5 3 Yes Analysis

Top 3 Streaks

# Games Start End
1 12 Tournament
2023 Afrikaans Hoër Seunskool Open Chess Tournament
Tournament
2023 Elize Steenkamp Open Tournament
date
2023-03-04
rnd
2
type
Standard
result
1
date
2023-06-16
rnd
3
type
Standard
result
1
Opponent
Haupt, N (Nia)
Opponent
Sathish, A (Aarya)
2 11 Tournament
2024 Tshwane North School District Cluster 4 & 5 Team League
Tournament
Gauteng Schools Individuals Finals 2024
date
2024-07-20
rnd
1
type
Standard
result
1
date
2024-08-16
rnd
3
type
Standard
result
1
Opponent
Bouwer, H (Henco)
Opponent
Prinsloo, V (Veronique)
3 11 Tournament
South African Junior Closed Chess Championship 2024
Tournament
2024 Tshwane North School District CLOSED Individual Champioships
date
2024-04-30
rnd
8
type
Standard
result
1
date
2024-05-11
rnd
4
type
Standard
result
1
Opponent
Barnard, M (Marizaan)
Opponent
Boshoff, M (Milah)
# Games Start End
1 12 Tournament
2023 Afrikaans Hoër Seunskool Open Chess Tournament
Tournament
2023 Elize Steenkamp Open Tournament
date
2023-03-04
rnd
2
type
Standard
result
1
date
2023-06-16
rnd
3
type
Standard
result
1
Opponent
Haupt, N (Nia)
Opponent
Sathish, A (Aarya)
2 11 Tournament
2024 Tshwane North School District Cluster 4 & 5 Team League
Tournament
Gauteng Schools Individuals Finals 2024
date
2024-07-20
rnd
1
type
Standard
result
1
date
2024-08-16
rnd
3
type
Standard
result
1
Opponent
Bouwer, H (Henco)
Opponent
Prinsloo, V (Veronique)
3 11 Tournament
South African Junior Closed Chess Championship 2024
Tournament
2024 Tshwane North School District CLOSED Individual Champioships
date
2024-04-30
rnd
8
type
Standard
result
1
date
2024-05-11
rnd
4
type
Standard
result
1
Opponent
Barnard, M (Marizaan)
Opponent
Boshoff, M (Milah)
No games found.
# Games Start End
No games found.
# Games Start End
# Games Start End
1 11 Tournament
2024 Tshwane North School District Cluster 4 & 5 Team League
Tournament
Gauteng Schools Individuals Finals 2024
date
2024-07-20
rnd
1
type
Standard
result
1
date
2024-08-16
rnd
3
type
Standard
result
1
Opponent
Bouwer, H (Henco)
Opponent
Prinsloo, V (Veronique)
2 6 Tournament
2025 Etienne Lewis Closed Chess Tournament
Tournament
2025 Tshwane North District CLOSED Team Championships (D3)
date
2025-08-10
rnd
6
type
Standard
result
1
date
2025-08-16
rnd
5
type
Standard
result
1
Opponent
Van Der Westhuyzen, R (Ruan)
Opponent
Kekana, K (Katlego)
3 6 Tournament
District 3 Cluster 4 and 5 Individuals 2024
Tournament
2024 Tshwane North School District CLOSED Individual Champioships
date
2024-05-04
rnd
4
type
Standard
result
1
date
2024-05-11
rnd
4
type
Standard
result
1
Opponent
Smith, L (Leah)
Opponent
Boshoff, M (Milah)
# Games Start End
1 11 Tournament
2024 Tshwane North School District Cluster 4 & 5 Team League
Tournament
Gauteng Schools Individuals Finals 2024
date
2024-07-20
rnd
1
type
Standard
result
1
date
2024-08-16
rnd
3
type
Standard
result
1
Opponent
Bouwer, H (Henco)
Opponent
Prinsloo, V (Veronique)
2 6 Tournament
2025 Etienne Lewis Closed Chess Tournament
Tournament
2025 Tshwane North District CLOSED Team Championships (D3)
date
2025-08-10
rnd
6
type
Standard
result
1
date
2025-08-16
rnd
5
type
Standard
result
1
Opponent
Van Der Westhuyzen, R (Ruan)
Opponent
Kekana, K (Katlego)
3 6 Tournament
District 3 Cluster 4 and 5 Individuals 2024
Tournament
2024 Tshwane North School District CLOSED Individual Champioships
date
2024-05-04
rnd
4
type
Standard
result
1
date
2024-05-11
rnd
4
type
Standard
result
1
Opponent
Smith, L (Leah)
Opponent
Boshoff, M (Milah)
No games found.
# Games Start End
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
Aor Prat Aor Prat Aor Prat Aor Prat
1 Haupt ,A (Abigail) 5 0.5 -340 5 0.5 -340 0 0 0 0 0 0
1368 1028 1362.8 1028 0 0 0 0
2 Boshoff ,M (Milah) 5 2.5 0 5 2.5 0 0 0 0 0 0 0
1316.6 1316.6 1310.4 1316.6 0 0 0 0
3 Venter ,C (Chermone) 4 4 425 4 4 425 0 0 0 0 0 0
1282.6 1707.6 1282.1 1707.6 0 0 0 0
4 Prinsloo ,V (Veronique) 4 3 212.5 4 3 212.5 0 0 0 0 0 0
1250.5 1463 1244.4 1463 0 0 0 0
5 Truscott ,A (Ane) 3 1 -141.7 3 1 -141.7 0 0 0 0 0 0
1365.1 1223.4 1364.1 1223.4 0 0 0 0
6 Mcphail ,A (Ava) 3 3 425 3 3 425 0 0 0 0 0 0
1157 1582 1152 1582 0 0 0 0
7 Emanuel ,S (Shiloh) 2 1 0 2 1 0 0 0 0 0 0 0
1334.7 1334.7 1336.6 1334.7 0 0 0 0
8 Wannenburg ,H (Heinrich Daniel) 2 1 0 2 1 0 0 0 0 0 0 0
1200 1200 1200 1200 0 0 0 0
9 Erasmus ,T (Trisa) 2 1 0 2 1 0 0 0 0 0 0 0
1410.3 1410.3 1409.4 1410.3 0 0 0 0
10 Erwee ,HP (Hermanus Philipus) 2 1 0 2 1 0 0 0 0 0 0 0
1209.7 1209.7 1201.5 1209.7 0 0 0 0

Norms

No norms achieved.
# Norm Tournament Start End Rounds Games Score Details
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