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Personal

Grobler, A (Amorette)

Chess SA id

210086774

FIDE id

?

Date of birth

2010-05-17 (U16)

Gender

Female

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

No

Last active game

2025-08-16

Personal details last changed

1900-01-01

Junior GPX Games

17

Junior GPX Points

1195

Item Main Standard Rapid Blitz
Rating 1318.3 1312.1 548.8 548.8
Raw rating 1275.8 1259.5 548.8 548.8
Weighted rating 1318.3 1312.1 548.8 548.8
Weighted performance 1190.6 1184.1 0 0
Floor 932.5 931.2 500 500
K-factor 32 32 40 40
Min/Max rating change allowed 148.8 152.3 419.3 419.3
Highest rating 1448.1
2019-08-01
1446.7
2019-08-01
1200
2024-03-01
1200
2024-03-01
Highest raw rating 1432.5
2019-12-01
1431.2
2019-12-01
548.8
2024-03-01
548.8
2024-03-01
Highest weighted rating 1432.5
2024-08-01
1431.2
2024-08-01
548.8
2024-11-01
548.8
2024-11-01
Highest weighted performance 1448.1
2019-08-01
1446.7
2019-08-01
1200
2024-03-01
1200
2024-03-01

Prediction
Item Main Standard Rapid Blitz
Rating change -4 -4.9 0 0
New rating 1314.3 1307.3 548.8 548.8
Analysis
Rating 1318.3 1312.1 548.8 548.8
Raw rating 1275.8 1259.5 548.8 548.8
Weighted rating 1318.3 1312.1 548.8
Weighted performance 1190.6 1184.1 0
K-factor 32 32 40 40
Floor 932.5 931.2 500 500
Max/Min rating change allowed 148.8 152.3 419.3 419.3
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 1275.8 1259.5 548.8 548.8
New weighted rating 1314.3 1307.3 548.8 548.8
New weighted performance 1190.2 1183.7 0 0
Temp new rating 1314.3 1307.3 548.8 548.8
Temp new rating +/- -4 -4.9 0 0
Final new rating +/- -4 -4.9 0 0
New rating 1314.3 1307.3 548.8 548.8
New K-factor 32 32 40 40
New floor 932.5 931.2 500 500

Item Main Standard Rapid Blitz
0 0 0 0
17 17 0 0
25 25 0 0
17 17 0 0
10 10 0 0
10 10 0 0
History 201 201 0 0

Games since
Main
42
Standard
42
Rapid
0
Blitz
0
Gender Female
Age group U16
Region Tshwane (GTP)
Province Gauteng (GT)
Main
RSA Province Region
Overall 3004 1008 358
Female 604 200 77
U16 471 156 55
U16 Female 124 45 12
Standard
RSA Province Region
Overall 2940 1054 405
Female 599 207 85
U16 474 167 62
U16 Female 118 46 14
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 17 7.5 44.12 -50 1273.8 1223.8
Standard 17 7.5 44.12 -50 1273.8 1223.8
Rapid 0 0 0 0 0 0
Blitz 0 0 0 0 0 0
History
Games Score % Dp AvgOpp Performance
Main 170 90 52.94 25 1119.7 1144.7
Standard 170 90 52.94 25 1119.7 1144.7
Rapid 0 0 0 0 0 0
Blitz 0 0 0 0 0 0

Date Main Standard Rapid Blitz
2025-09-30 1275.8 1259.5 548.8 548.8
2025-09-01 1275.8 1259.5 548.8 548.8
2025-08-01 1326.3 1321.9 548.8 548.8
2025-07-01 1370.6 1375.2 548.8 548.8
2025-06-01 1370.6 1375.2 548.8 548.8
2025-05-01 1322.3 1316.9 548.8 548.8
2025-04-01 1322.3 1316.9 548.8 548.8
2025-03-01 1322.3 1316.9 548.8 548.8
2025-02-01 1319.9 1314.2 548.8 548.8
2025-01-01 1279.5 1268 548.8 548.8
2024-12-01 1279.5 1268 548.8 548.8
2024-11-01 1279.5 1268 548.8 548.8
2024-10-01 1279.5 1268 548.8 548.8
2024-09-01 1284.8 1272.2 548.8 548.8
2024-08-01 1337.1 1333.6 548.8 548.8
2024-07-01 1375.6 1381 548.8 548.8
2024-06-01 1375.6 1381 548.8 548.8
2024-08-01 1344.3 1341.3 548.8 548.8
2024-04-01 1344.3 1341.3 548.8 548.8
2024-03-01 1344.3 1341.3 548.8 548.8
2024-02-01 1344.3 1341.3 548.8 548.8
2024-01-01 1344.3 1341.3 548.8 548.8
2023-12-01 1344.3 1341.3 548.8 548.8
2023-11-01 1344.3 1341.3 548.8 548.8

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 2025 Tshwane North District CLOSED Team Championships (D3) (U17 Open) 2025-08-16 2025-08-16 Standard Tshwane (GTP) 5 5 1 Yes Analysis
2 2025 Tshwane North School District Cluster 4 & 5 Team League (D3) (U17) 2025-07-26 2025-07-26 Standard Tshwane (GTP) 5 3 0 Yes Analysis
3 2025 Tshwane North School District CLOSED Individual Chess Championship (U15 Girls) 2025-05-24 2025-05-24 Standard Tshwane (GTP) 5 5 4 Yes Analysis
4 2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5 (U15 Girls) 2025-05-10 2025-05-10 Standard Tshwane (GTP) 5 4 2.5 Yes Analysis
Last 500 tournaments since 01 January 2018
# Tournament Start End Type Host Rounds Games Score Cfr Analysis
1 2025 Tshwane North District CLOSED Team Championships (D3) (U17 Open) 2025-08-16 2025-08-16 Standard Tshwane (GTP) 5 5 1 Yes Analysis
2 2025 Tshwane North School District Cluster 4 & 5 Team League (D3) (U17) 2025-07-26 2025-07-26 Standard Tshwane (GTP) 5 3 0 Yes Analysis
3 2025 Tshwane North School District CLOSED Individual Chess Championship (U15 Girls) 2025-05-24 2025-05-24 Standard Tshwane (GTP) 5 5 4 Yes Analysis
4 2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5 (U15 Girls) 2025-05-10 2025-05-10 Standard Tshwane (GTP) 5 4 2.5 Yes Analysis
5 Gauteng Schools Individuals Finals 2024 (U15 Girls) 2024-08-17 2024-08-17 Standard Ekurhuleni (GE) 5 5 2.5 Yes Analysis
6 2024 Tshwane North School District Team League Finals (U17) 2024-08-03 2024-08-03 Standard Tshwane (GTP) 5 5 1 Yes Analysis
7 2024 Tshwane North School District Cluster 4 & 5 Team League (U17) 2024-07-20 2024-07-20 Standard Tshwane (GTP) 5 5 2 Yes Analysis
8 2024 Tshwane North School District CLOSED Individual Champioships (U15 Girls) 2024-05-11 2024-05-11 Standard Tshwane (GTP) 5 5 3.5 Yes Analysis
9 District 3 Cluster 4 and 5 Individuals 2024 (U15 Girls) 2024-05-04 2024-05-04 Standard Tshwane (GTP) 5 5 4 Yes Analysis
10 2023 Gauteng Top Schools (U13 Girls) 2023-08-18 2023-08-18 Standard West Rand (GWR) 5 5 1.5 Yes Analysis
11 2023 Tshwane North School District CLOSED League Championships (D3) 2023-08-12 2023-08-12 Standard Tshwane (GTP) 3 2 2 Yes Analysis
12 2023 Tshwane North School District CLOSED Individual Championships (D3) 2023-05-13 2023-05-13 Standard Tshwane (GTP) 5 5 5 Yes Analysis
13 Gauteng Schools Individual Finals 2023 (U13 Girls) 2023-05-26 2023-05-26 Standard Ekurhuleni (GE) 5 5 3 Yes Analysis
14 2022 Gauteng Schools Team Championships (U13 Girls) 2022-08-27 2022-08-27 Standard Tshwane (GTP) 5 5 5 Yes Analysis
15 2022 D3 Cluster City Schools (U13) 2022-04-23 2022-04-23 Standard Tshwane (GTP) 5 5 3 Yes Analysis
16 2021 D3 Individual (U13 Girls) 2021-10-13 2021-10-13 Standard Tshwane (GTP) 5 5 3 Yes Analysis
17 2021 Gauteng Schools Chess Championships (U13 Girls) 2021-10-16 2021-10-16 Standard Tshwane (GTP) 5 5 1 Yes Analysis
18 2020 Blou Bul (C) 2020-02-15 2020-02-15 Standard Tshwane (GTP) 5 5 2 Yes Analysis
19 2020 Registration Tournament (C) 2020-01-25 2020-01-25 Standard Tshwane (GTP) 5 5 1 Yes Analysis
20 2019 South African Junior Team Championships (U10 Girls) 2020-01-04 2020-01-08 Standard 4 Knights (4K) 7 6 1.5 Yes Analysis
21 2019 Gauteng School League Finals (U9 Open) 2019-08-23 2019-08-23 Standard Tshwane (GTP) 5 5 5 Yes Analysis
22 2019 D3 Team League (U9) 2019-07-20 2019-07-20 Standard Tshwane (GTP) 5 5 5 Yes Analysis
23 Wonderboom Interhuis 2019 (U9) 2019-05-04 2019-05-22 Standard Tshwane (GTP) 7 7 4 Yes Analysis
24 2019 D3 Individuals (U9 Girls) 2019-04-13 2019-04-13 Standard Tshwane (GTP) 5 5 4.5 Yes Analysis
25 2018 Tshwane Inter Region (U10D) 2018-12-01 2018-12-01 Standard Cape Town (WCT) 6 5 4 Yes Analysis
26 South African Junior Team Championships 2018 (U10 Girls) 2018-12-16 2018-12-20 Standard 4 Knights (4K) 7 6 1.5 Yes Analysis
27 2018 Etienne Lewis Trials (U10 Girls) 2018-08-31 2018-09-02 Standard Tshwane (GTP) 7 7 1.5 Yes Analysis
28 2018 Gauteng League Final (U9) 2018-08-24 2018-08-24 Standard Tshwane (GTP) 5 5 3 Yes Analysis
29 2018 Capablanca Swiss (D) 2018-04-27 2018-04-27 Standard Tshwane (GTP) 5 5 2.5 Yes Analysis
30 2018 D3 Tshwane North Individual Chess Championships (U9 Mixed) 2018-03-24 2018-03-24 Standard Tshwane (GTP) 5 5 4 Yes Analysis
31 2018 Piet Robbertse Chess Tournament (D) 2018-02-03 2018-02-03 Standard Tshwane (GTP) 5 4 0 Yes Analysis
32 2018 Blou Bul Open (D) 2018-02-17 2018-02-17 Standard Tshwane (GTP) 5 5 1 Yes Analysis
33 2018 Tshwane Registration Open Chess Tournament (D) 2018-01-27 2018-01-27 Standard Tshwane (GTP) 5 5 1 Yes Analysis
34 South African Junior Team Championships 2017 (U8B+U8 Girls) 2018-01-04 2018-01-08 Standard 4 Knights (4K) 7 6 4.5 Yes Analysis

Top 3 Streaks

# Games Start End
1 14 Tournament
2022 D3 Cluster City Schools
Tournament
Gauteng Schools Individual Finals 2023
date
2022-04-23
rnd
4
type
Standard
result
1
date
2023-05-26
rnd
2
type
Standard
result
1
Opponent
Grundling, H (Hans-Hugo)
Opponent
Masondo, T (Talent)
2 11 Tournament
Wonderboom Interhuis 2019
Tournament
2019 Gauteng School League Finals
date
2019-05-22
rnd
7
type
Standard
result
1
date
2019-08-23
rnd
5
type
Standard
result
1
Opponent
Van Niekerk, CD (Christiaan David)
Opponent
Sehlangu, OM (Olwakhe Mbonga)
3 5 Tournament
District 3 Cluster 4 and 5 Individuals 2024
Tournament
2024 Tshwane North School District CLOSED Individual Champioships
date
2024-05-04
rnd
5
type
Standard
result
1
date
2024-05-11
rnd
4
type
Standard
result
1
Opponent
Potgieter, W (Wilmari)
Opponent
Motau, P (Presella)
# Games Start End
1 14 Tournament
2022 D3 Cluster City Schools
Tournament
Gauteng Schools Individual Finals 2023
date
2022-04-23
rnd
4
type
Standard
result
1
date
2023-05-26
rnd
2
type
Standard
result
1
Opponent
Grundling, H (Hans-Hugo)
Opponent
Masondo, T (Talent)
2 11 Tournament
Wonderboom Interhuis 2019
Tournament
2019 Gauteng School League Finals
date
2019-05-22
rnd
7
type
Standard
result
1
date
2019-08-23
rnd
5
type
Standard
result
1
Opponent
Van Niekerk, CD (Christiaan David)
Opponent
Sehlangu, OM (Olwakhe Mbonga)
3 5 Tournament
District 3 Cluster 4 and 5 Individuals 2024
Tournament
2024 Tshwane North School District CLOSED Individual Champioships
date
2024-05-04
rnd
5
type
Standard
result
1
date
2024-05-11
rnd
4
type
Standard
result
1
Opponent
Potgieter, W (Wilmari)
Opponent
Motau, P (Presella)
No games found.
# Games Start End
No games found.
# Games Start End
# Games Start End
1 14 Tournament
2022 D3 Cluster City Schools
Tournament
Gauteng Schools Individual Finals 2023
date
2022-04-23
rnd
4
type
Standard
result
1
date
2023-05-26
rnd
2
type
Standard
result
1
Opponent
Grundling, H (Hans-Hugo)
Opponent
Masondo, T (Talent)
2 11 Tournament
Wonderboom Interhuis 2019
Tournament
2019 Gauteng School League Finals
date
2019-05-22
rnd
7
type
Standard
result
1
date
2019-08-23
rnd
5
type
Standard
result
1
Opponent
Van Niekerk, CD (Christiaan David)
Opponent
Sehlangu, OM (Olwakhe Mbonga)
3 4 Tournament
2018 Capablanca Swiss
Tournament
2018 Gauteng League Final
date
2018-04-27
rnd
4
type
Standard
result
1
date
2018-08-24
rnd
2
type
Standard
result
1
Opponent
Lombard, A (Anjubelle Ttalise)
Opponent
Cardoso, S (Shekinah)
# Games Start End
1 14 Tournament
2022 D3 Cluster City Schools
Tournament
Gauteng Schools Individual Finals 2023
date
2022-04-23
rnd
4
type
Standard
result
1
date
2023-05-26
rnd
2
type
Standard
result
1
Opponent
Grundling, H (Hans-Hugo)
Opponent
Masondo, T (Talent)
2 11 Tournament
Wonderboom Interhuis 2019
Tournament
2019 Gauteng School League Finals
date
2019-05-22
rnd
7
type
Standard
result
1
date
2019-08-23
rnd
5
type
Standard
result
1
Opponent
Van Niekerk, CD (Christiaan David)
Opponent
Sehlangu, OM (Olwakhe Mbonga)
3 4 Tournament
2018 Capablanca Swiss
Tournament
2018 Gauteng League Final
date
2018-04-27
rnd
4
type
Standard
result
1
date
2018-08-24
rnd
2
type
Standard
result
1
Opponent
Lombard, A (Anjubelle Ttalise)
Opponent
Cardoso, S (Shekinah)
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 Koen ,K (Kaylee-Jane) 4 1.5 -106.2 4 1.5 -106.2 0 0 0 0 0 0
1273.6 1167.3 1268.2 1167.3 0 0 0 0
2 Potgieter ,W (Wilmari) 3 2.5 283.3 3 2.5 283.3 0 0 0 0 0 0
1242.4 1525.8 1252.1 1525.8 0 0 0 0
3 Van Der Merwe ,D (Danika) 2 1 0 2 1 0 0 0 0 0 0 0
1077.6 1077.6 1050.5 1077.6 0 0 0 0
4 Yang ,S (Selina) 2 2 425 2 2 425 0 0 0 0 0 0
1071.4 1496.4 1060.6 1496.4 0 0 0 0
5 Smith ,JD (Jayden Douglas) 2 0 -425 2 0 -425 0 0 0 0 0 0
985.2 560.2 980.8 560.2 0 0 0 0
6 Smit ,M (Mia) 2 0.5 -212.5 2 0.5 -212.5 0 0 0 0 0 0
1018.2 805.8 998 805.8 0 0 0 0
7 Sambo ,A (Amu) 2 1 0 2 1 0 0 0 0 0 0 0
1208.3 1208.3 1209.4 1208.3 0 0 0 0
8 Roelofse ,J (Johani) 2 2 425 2 2 425 0 0 0 0 0 0
1186.4 1611.4 1183.6 1611.4 0 0 0 0
9 Grundling ,H (Hans-Hugo) 2 2 425 2 2 425 0 0 0 0 0 0
1209.8 1634.8 1213.4 1634.8 0 0 0 0
10 Raubenheimer ,C (Charne) 2 0 -425 2 0 -425 0 0 0 0 0 0
1227.8 802.8 1231.7 802.8 0 0 0 0

Norms

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