PLAYER PAGE
Personal

Grobler, A (Adane)
Chess SA id
2110106008FIDE id
?Date of birth
2011-06-20 (U16)Gender
FemaleRegion
Tshwane (GTP)Citizen
RSATitles
Chess SA registered
NoLast active game
2019-11-30Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
Item | Main | Standard | Rapid | Blitz |
---|---|---|---|---|
Rating | 1039.6 | 1028.8 | 1200 | 1200 |
Raw rating | 1039.6 | 1028.8 | 1200 | 1200 |
Weighted rating | 1039.6 | 1028.8 | 1200 | 1200 |
Weighted performance | 245.1 | 242.3 | 0 | 0 |
Floor | 700 | 700 | 700 | 700 |
K-factor | 36 | 36 | 36 | 36 |
Min/Max rating change allowed | 208.4 | 211.6 | 165.8 | 165.8 |
Highest rating | 12002018-02-01 | 12002018-02-01 | 12002018-10-01 | 12002018-10-01 |
Highest raw rating | 12002018-02-01 | 12002018-02-01 | 12002024-03-01 | 12002024-03-01 |
Highest weighted rating | 12002018-02-01 | 12002018-02-01 | 12002018-10-01 | 12002018-10-01 |
Highest weighted performance | 12002018-02-01 | 12002018-02-01 | 12002024-03-01 | 12002024-03-01 |
Prediction | ||||
---|---|---|---|---|
Item | Main | Standard | Rapid | Blitz |
Rating change | 0 | 0 | 0 | 0 |
New rating | 1039.6 | 1028.8 | 1200 | 1200 |
Analysis | ||||
Rating | 1039.6 | 1028.8 | 1200 | 1200 |
Raw rating | 1039.6 | 1028.8 | 1200 | 1200 |
Weighted rating | 1039.6 | 1028.8 | 1200 | |
Weighted performance | 245.1 | 242.3 | 0 | |
K-factor | 36 | 36 | 36 | 36 |
Floor | 700 | 700 | 700 | 700 |
Max/Min rating change allowed | 208.4 | 211.6 | 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 | 1039.6 | 1028.8 | 1200 | 1200 |
New weighted rating | 1039.6 | 1028.8 | 1200 | 1200 |
New weighted performance | 244.8 | 241.9 | 0 | 0 |
Temp new rating | 1039.6 | 1028.8 | 1200 | 1200 |
Temp new rating +/- | 0 | 0 | 0 | 0 |
Final new rating +/- | 0 | 0 | 0 | 0 |
New rating | 1039.6 | 1028.8 | 1200 | 1200 |
New K-factor | 36 | 36 | 36 | 36 |
New floor | 700 | 700 | 700 | 700 |
Item | Main | Standard | Rapid | Blitz |
---|---|---|---|---|
0 | 0 | 0 | 0 | |
0 | 0 | 0 | 0 | |
0 | 0 | 0 | 0 | |
0 | 0 | 0 | 0 | |
0 | 0 | 0 | 0 | |
0 | 0 | 0 | 0 | |
History | 69 | 69 | 0 | 0 |
Games since | |||||||||||||||||
Main0 | Standard0 | Rapid0 | Blitz0 | ||||||||||||||
Gender | Female | ||||||||||||||||
Age group | U16 | ||||||||||||||||
Region | Tshwane (GTP) | ||||||||||||||||
Province | Gauteng (GT) | ||||||||||||||||
Main | RSA | Province | Region | ||||||||||||||
Overall | -1 | -1 | -1 | ||||||||||||||
Female | -1 | -1 | -1 | ||||||||||||||
U16 | -1 | -1 | -1 | ||||||||||||||
U16 Female | -1 | -1 | -1 | ||||||||||||||
Standard | RSA | Province | Region | ||||||||||||||
Overall | -1 | -1 | -1 | ||||||||||||||
Female | -1 | -1 | -1 | ||||||||||||||
U16 | -1 | -1 | -1 | ||||||||||||||
U16 Female | -1 | -1 | -1 | ||||||||||||||
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 | 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 |
History | ||||||
Games | Score | % | Dp | AvgOpp | Performance | |
Main | 69 | 27 | 39.13 | -92.4 | 1155.2 | 1062.8 |
Standard | 69 | 27 | 39.13 | -92.4 | 1155.2 | 1062.8 |
Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
Date | Main | Standard | Rapid | Blitz |
2025-09-30 | 1039.6 | 1028.8 | 1200 | 1200 |
2025-09-01 | 1039.6 | 1028.8 | 1200 | 1200 |
2025-08-01 | 1039.6 | 1028.8 | 1200 | 1200 |
2025-07-01 | 1039.6 | 1028.8 | 1200 | 1200 |
2025-06-01 | 1039.6 | 1028.8 | 1200 | 1200 |
2025-05-01 | 1039.6 | 1028.8 | 1200 | 1200 |
2025-04-01 | 1039.6 | 1028.8 | 1200 | 1200 |
2025-03-01 | 1039.6 | 1028.8 | 1200 | 1200 |
2025-02-01 | 1039.6 | 1028.8 | 1200 | 1200 |
2025-01-01 | 1039.6 | 1028.8 | 1200 | 1200 |
2024-12-01 | 1039.6 | 1028.8 | 1200 | 1200 |
2024-11-01 | 1039.6 | 1028.8 | 1200 | 1200 |
2024-10-01 | 1039.6 | 1028.8 | 1200 | 1200 |
2024-09-01 | 1039.6 | 1028.8 | 1200 | 1200 |
2024-08-01 | 1039.6 | 1028.8 | 1200 | 1200 |
2024-07-01 | 1039.6 | 1028.8 | 1200 | 1200 |
2024-06-01 | 1039.6 | 1028.8 | 1200 | 1200 |
2024-08-01 | 1039.6 | 1028.8 | 1200 | 1200 |
2024-04-01 | 1039.6 | 1028.8 | 1200 | 1200 |
2024-03-01 | 1039.6 | 1028.8 | 1200 | 1200 |
2024-02-01 | 1039.6 | 1028.8 | 1200 | 1200 |
2024-01-01 | 1039.6 | 1028.8 | 1200 | 1200 |
2023-12-01 | 1039.6 | 1028.8 | 1200 | 1200 |
2023-11-01 | 1039.6 | 1028.8 | 1200 | 1200 |
Comming soon.
Tournaments
# | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
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# | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
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Last 500 tournaments since 01 January 2018
# | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
---|---|---|---|---|---|---|---|---|---|---|
1 | 2019 TC SAJCC Prep Tournament (C) | 2019-11-30 | 2019-11-30 | Standard | Tshwane (GTP) | 5 | 5 | 1.5 | Yes | Analysis |
2 | 2019 Lardies Open (E) | 2019-10-26 | 2019-10-26 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
3 | 2019 Etienne Lewis Trials (U10 Girls) | 2019-08-30 | 2019-09-01 | Standard | Tshwane (GTP) | 7 | 6 | 1 | Yes | Analysis |
4 | 2019 RMS Laerskole (U9) | 2019-06-01 | 2019-06-01 | Standard | Tshwane (GTP) | 5 | 2 | 1 | Yes | Analysis |
5 | 2019 Chris Greyling (E) | 2019-04-27 | 2019-04-27 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
6 | 2019 Swartkop Laerskool Juniors Proewe (Juniors) | 2019-03-08 | 2019-03-08 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
7 | 2019 D4 Individual Finals (U9 Girls) | 2019-03-09 | 2019-03-09 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
8 | 2019 Tshwane Chess Registration Tournament (E) | 2019-01-26 | 2019-01-26 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
9 | 2018 Tshwane Inter Region (U8A) | 2018-12-01 | 2018-12-01 | Standard | Cape Town (WCT) | 7 | 5 | 1 | Yes | Analysis |
10 | South African Junior Team Championships 2018 (U8B+U8 Girls) | 2018-12-16 | 2018-12-20 | Standard | 4 Knights (4K) | 7 | 7 | 2.5 | Yes | Analysis |
11 | 2018 Lardies Ope (F) | 2018-10-27 | 2018-10-27 | Standard | Tshwane (GTP) | 5 | 5 | 1.5 | Yes | Analysis |
12 | 2018 Gauteng North Open (E) | 2018-10-20 | 2018-10-21 | Standard | Tshwane (GTP) | 5 | 4 | 1.5 | Yes | Analysis |
13 | 2018 Jakaranda (U8) | 2018-09-22 | 2018-09-22 | Standard | Tshwane (GTP) | 5 | 5 | 2.5 | Yes | Analysis |
14 | 2018 Etienne Lewis Trials (U8 Girls) | 2018-08-31 | 2018-09-02 | Standard | Tshwane (GTP) | 5 | 5 | 2.5 | Yes | Analysis |
Top 3 Streaks
# | Games | Start | End | ||||||
---|---|---|---|---|---|---|---|---|---|
1 | 4 | Tournament2019 Swartkop Laerskool Juniors Proewe | Tournament2019 D4 Individual Finals | ||||||
date2019-03-08 | rnd3 | typeStandard | result0.5 | date2019-03-09 | rnd1 | typeStandard | result1 | ||
OpponentVeldman, C (Chantane) | OpponentJanse Van Rensburg, M (Maria) | ||||||||
2 | 3 | Tournament2019 Chris Greyling | Tournament2019 RMS Laerskole | ||||||
date2019-04-27 | rnd4 | typeStandard | result1 | date2019-06-01 | rnd2 | typeStandard | result1 | ||
OpponentDe Beer, L (Liam) | OpponentVan Der Walt, C (Caleb) | ||||||||
3 | 3 | TournamentSouth African Junior Team Championships 2018 | TournamentSouth African Junior Team Championships 2018 | ||||||
date2018-12-17 | rnd3 | typeStandard | result0.5 | date2018-12-18 | rnd5 | typeStandard | result1 | ||
OpponentConradie-Van Zyl, E (Emmireese) | OpponentLouw, J (Jan-Hendrik) |
# | Games | Start | End | ||||||
---|---|---|---|---|---|---|---|---|---|
1 | 4 | Tournament2019 Swartkop Laerskool Juniors Proewe | Tournament2019 D4 Individual Finals | ||||||
date2019-03-08 | rnd3 | typeStandard | result0.5 | date2019-03-09 | rnd1 | typeStandard | result1 | ||
OpponentVeldman, C (Chantane) | OpponentJanse Van Rensburg, M (Maria) | ||||||||
2 | 3 | Tournament2019 Chris Greyling | Tournament2019 RMS Laerskole | ||||||
date2019-04-27 | rnd4 | typeStandard | result1 | date2019-06-01 | rnd2 | typeStandard | result1 | ||
OpponentDe Beer, L (Liam) | OpponentVan Der Walt, C (Caleb) | ||||||||
3 | 3 | TournamentSouth African Junior Team Championships 2018 | TournamentSouth African Junior Team Championships 2018 | ||||||
date2018-12-17 | rnd3 | typeStandard | result0.5 | date2018-12-18 | rnd5 | typeStandard | result1 | ||
OpponentConradie-Van Zyl, E (Emmireese) | OpponentLouw, J (Jan-Hendrik) |
# | Games | Start | End |
---|
# | Games | Start | End |
---|
# | Games | Start | End | ||||||
---|---|---|---|---|---|---|---|---|---|
1 | 3 | Tournament2019 Chris Greyling | Tournament2019 RMS Laerskole | ||||||
date2019-04-27 | rnd4 | typeStandard | result1 | date2019-06-01 | rnd2 | typeStandard | result1 | ||
OpponentDe Beer, L (Liam) | OpponentVan Der Walt, C (Caleb) | ||||||||
2 | 2 | Tournament2019 Swartkop Laerskool Juniors Proewe | Tournament2019 D4 Individual Finals | ||||||
date2019-03-08 | rnd5 | typeStandard | result1 | date2019-03-09 | rnd1 | typeStandard | result1 | ||
OpponentDe Kock, C (Chris-Jan) | OpponentJanse Van Rensburg, M (Maria) | ||||||||
3 | 2 | Tournament2019 Tshwane Chess Registration Tournament | Tournament2019 Swartkop Laerskool Juniors Proewe | ||||||
date2019-01-26 | rnd5 | typeStandard | result1 | date2019-03-08 | rnd1 | typeStandard | result1 | ||
OpponentElliott, Z (Zayne) | OpponentEngelbrecht, E (Eben) |
# | Games | Start | End | ||||||
---|---|---|---|---|---|---|---|---|---|
1 | 3 | Tournament2019 Chris Greyling | Tournament2019 RMS Laerskole | ||||||
date2019-04-27 | rnd4 | typeStandard | result1 | date2019-06-01 | rnd2 | typeStandard | result1 | ||
OpponentDe Beer, L (Liam) | OpponentVan Der Walt, C (Caleb) | ||||||||
2 | 2 | Tournament2019 Swartkop Laerskool Juniors Proewe | Tournament2019 D4 Individual Finals | ||||||
date2019-03-08 | rnd5 | typeStandard | result1 | date2019-03-09 | rnd1 | typeStandard | result1 | ||
OpponentDe Kock, C (Chris-Jan) | OpponentJanse Van Rensburg, M (Maria) | ||||||||
3 | 2 | Tournament2019 Tshwane Chess Registration Tournament | Tournament2019 Swartkop Laerskool Juniors Proewe | ||||||
date2019-01-26 | rnd5 | typeStandard | result1 | date2019-03-08 | rnd1 | typeStandard | result1 | ||
OpponentElliott, Z (Zayne) | OpponentEngelbrecht, E (Eben) |
# | Games | Start | End |
---|
# | 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 | Veldman ,C (Chantane) | 4 | 2.5 | 106.2 | 4 | 2.5 | 106.2 | 0 | 0 | 0 | 0 | 0 | 0 |
1052 | 1158.2 | 1048.7 | 1158.2 | 0 | 0 | 0 | 0 | ||||||
2 | Opperman ,S (Sarah-Claire) | 3 | 0 | -425 | 3 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
1206 | 781 | 1204.1 | 781 | 0 | 0 | 0 | 0 | ||||||
3 | Steyn ,H (Hendre) | 2 | 0.5 | -212.5 | 2 | 0.5 | -212.5 | 0 | 0 | 0 | 0 | 0 | 0 |
1130.2 | 917.7 | 1114.4 | 917.7 | 0 | 0 | 0 | 0 | ||||||
4 | Bogaard ,A (Anneke) | 2 | 0.5 | -212.5 | 2 | 0.5 | -212.5 | 0 | 0 | 0 | 0 | 0 | 0 |
1119.4 | 906.9 | 1102.6 | 906.9 | 0 | 0 | 0 | 0 | ||||||
5 | Friedrich ,M (Miane) | 2 | 2 | 425 | 2 | 2 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
985.7 | 1410.7 | 968.5 | 1410.7 | 0 | 0 | 0 | 0 | ||||||
6 | De Beer ,L (Liam) | 2 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
1094.6 | 1094.6 | 1092 | 1094.6 | 0 | 0 | 0 | 0 | ||||||
7 | Elliott ,Z (Zayne) | 2 | 2 | 425 | 2 | 2 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
1157.3 | 1582.3 | 1152.6 | 1582.3 | 0 | 0 | 0 | 0 | ||||||
8 | Slabbert ,ZN (Zander Nicolaas) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
1341.2 | 916.2 | 1329.8 | 916.2 | 0 | 0 | 0 | 0 | ||||||
9 | Klopper ,PA (Phillippus Arnoldus) | 2 | 1.5 | 212.5 | 2 | 1.5 | 212.5 | 0 | 0 | 0 | 0 | 0 | 0 |
1215.7 | 1428.2 | 1211.6 | 1428.2 | 0 | 0 | 0 | 0 | ||||||
10 | Peete ,O (Ofentse) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
1086.2 | 661.2 | 1062.4 | 661.2 | 0 | 0 | 0 | 0 |
Norms
# | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
---|---|---|---|---|---|---|---|---|