Player Page

Potgieter, A (Albert)
Dob: 2008/04/29 (U18)
Gender: Male
Chess SA id: 1080098516
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2024/08/03 (67 days ago)
Ratings
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1370.3
Current Weighted rating1377.7
Current Weighted performance1250.6
Current official/published rating (highest between Raw, WR and WP)1377.7
Current highest rating achieved1431.5
Current floor (min rating allowed)931.5
Current K-factor32
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±130.1
Current Raw change used (final)0.0
Projected new Raw rating1370.3
Projected new Weighed rating1268.9
Projected new Weighted performance1250.6
Projected new final Raw rating (if new WP > new Raw)1370.3
Projected new highest rating1431.5
Projected new floor931.5
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1370.3
Projected effective change (new Official - current Official)-7.4
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1360.9
Current Weighted rating1367.5
Current Weighted performance1250.6
Current official/published rating (highest between Raw, WR and WP)1367.5
Current highest rating achieved1420.7
Current floor (min rating allowed)920.7
Current K-factor32
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±131.8
Current Raw change used (final)0.0
Projected new Raw rating1360.9
Projected new Weighed rating1259.5
Projected new Weighted performance1250.6
Projected new final Raw rating (if new WP > new Raw)1360.9
Projected new highest rating1420.7
Projected new floor920.7
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1360.9
Projected effective change (new Official - current Official)-6.6
s
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1117.2
Current Weighted rating1117.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1117.2
Current highest rating achieved1190.8
Current floor (min rating allowed)690.8
Current K-factor40
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±186.6
Current Raw change used (final)0.0
Projected new Raw rating1117.2
Projected new Weighed rating1027.8
Projected new Weighted performance442.3
Projected new final Raw rating (if new WP > new Raw)1117.2
Projected new highest rating1190.8
Projected new floor690.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1117.2
Projected effective change (new Official - current Official)=0.0
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
Current K-factor36
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1200.0
Projected new Weighed rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1200.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
4 D4 Tshwane South District Schools Teams Chess Tournament 2024 (U17A) 2024/08/03 2024/08/03 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1370.3 1360.9 Analysis
3 2024 Chris Greyling Open Chess Tournament (D3) 2024/03/16 2024/03/16 Tshwane (GTP) Standard 60 0.83 5 5 3.5 1355.2 1342.0 Analysis
2 2024 Tshwane Chess OPEN Registration Tournament (C2) 2024/01/27 2024/01/27 Tshwane (GTP) Standard 60 0.83 5 4 2.0 1411.6 1401.8 Analysis
1 2024 Gauteng Inter-Region Chess Championship (U16B) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 2.0 1411.6 1401.8 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
23 D4 Tshwane South District Schools Teams Chess Tournament 2024 (U17A) 2024/08/03 2024/08/03 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1370.3 1360.9 Analysis
22 2024 Chris Greyling Open Chess Tournament (D3) 2024/03/16 2024/03/16 Tshwane (GTP) Standard 60 0.83 5 5 3.5 1355.2 1342.0 Analysis
21 2024 Tshwane Chess OPEN Registration Tournament (C2) 2024/01/27 2024/01/27 Tshwane (GTP) Standard 60 0.83 5 4 2.0 1411.6 1401.8 Analysis
20 2024 Gauteng Inter-Region Chess Championship (U16B) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 2.0 1411.6 1401.8 Analysis
19 2023 Etienne Lewis Closed Tournament (U16) 2023/08/25 2023/08/27 Tshwane (GTP) Standard 90 0.94 7 7 3.5 1431.5 1420.7 Analysis
18 2023 Woman's Day Open Chess Tournament (Rook) 2023/08/09 2023/08/09 Tshwane (GTP) Standard 60 0.83 5 5 3.5 1431.5 1420.7 Analysis
17 2023 Elize Steenkamp Open Tournament (C) 2023/06/16 2023/06/17 Tshwane (GTP) Standard 90 0.94 6 6 4.5 1390.0 1377.2 Analysis
16 2023 Mid Gauteng Open Tournament (C) 2023/05/06 2023/05/06 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1332.9 1313.4 Analysis
15 2023 Tshwane South School District CLOSED Individual Championships (U15 Open) 2023/04/22 2023/04/22 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1319.8 1309.8 Analysis
14 Chris Greyling Open Tournament 2023 (C) 2023/03/21 2023/03/21 Tshwane (GTP) Standard 60 0.83 5 5 3.5 1288.2 1285.7 Analysis
13 2023 Tshwane Chess Open Registration Tournament (C2) 2023/01/28 2023/01/28 Tshwane (GTP) Standard 60 0.83 5 5 5.0 1204.8 1180.9 Analysis
12 Lardies Tournament 2022 (Open) 2022/10/29 2022/10/29 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1231.7 1207.9 Analysis
11 D4 Individuals 2022 (U15 Open) 2022/04/23 2022/04/23 Tshwane (GTP) Rapid 30 0.60 7 7 3.5 1213.1 1190.8 Analysis
10 2021 Chris Greyling Open Tournament (D) 2021/05/08 2021/05/08 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1209.5 1203.6 Analysis
9 2021 Blou Bul Tournament (D) 2021/04/10 2021/04/10 Mangaung (FMB) Standard 60 0.83 5 5 3.0 1184.6 1172.8 Analysis
8 Swartkop LS Proewe 2020 (U13) 2020/02/21 2020/02/21 Tshwane (GTP) Rapid 30 0.60 5 5 3.0 1163.5 1200.0 Analysis
7 2020 Blou Bul (D) 2020/02/15 2020/02/15 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1163.5 1159.2 Analysis
6 2019 Swartkop Club Closed Championship (B) 2019/08/01 2019/08/15 Tshwane (GTP) Standard 60 0.83 5 4 3.0 1137.9 1128.0 Analysis
5 2019 RMS Laerskole (U11) 2019/06/01 2019/06/01 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1149.9 1141.6 Analysis
4 2019 D4 Individual Finals (U11 Mixed) 2019/03/09 2019/03/09 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1154.2 1145.2 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 19 8 5 6 10.5 55.3 44.7 1267.4 1312.2
White 9 3 2 4 4.0 44.4 -47.2 1282.0 1234.7
Black 10 5 3 2 6.5 65.0 127.5 1254.3 1381.8
Standard All 19 8 5 6 10.5 55.3 44.7 1267.4 1312.2
White 9 3 2 4 4.0 44.4 -47.2 1282.0 1234.7
Black 10 5 3 2 6.5 65.0 127.5 1254.3 1381.8
Rapid All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Blitz All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 112 59 10 43 64.0 57.1 60.7 1235.6 1296.3
White 57 35 3 19 36.5 64.0 119.3 1228.2 1347.5
Black 55 24 7 24 27.5 50.0 0.0 1243.2 1243.2
Standard All 100 53 9 38 57.5 57.5 63.7 1234.1 1297.8
White 51 31 3 17 32.5 63.7 116.7 1230.3 1346.9
Black 49 22 6 21 25.0 51.0 8.7 1238.0 1246.6
Rapid All 12 6 1 5 6.5 54.2 35.4 1248.5 1283.9
White 6 4 0 2 4.0 66.7 141.7 1210.7 1352.4
Black 6 2 1 3 2.5 41.7 -70.8 1286.3 1215.5
Blitz All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 207066856 Coetzee, M (Mariska) 2 2.0 2 0 0 100.0 1158.8 425.0 1583.8 View list
2 2100109348 Karsten, CB (Chay Belle) 2 2.0 2 0 0 100.0 1310.5 425.0 1735.5 View list
3 1090116741 Kekana, N (Neo) 2 2.0 2 0 0 100.0 1310.6 425.0 1735.6 View list
4 2080112345 Van Wyngaard, E (Elzaan) 2 2.0 2 0 0 100.0 1158.8 425.0 1583.8 View list
5 1080139932 Wolfaardt, J (John Eduan) 2 2.0 2 0 0 100.0 1318.2 425.0 1743.2 View list
6 1080097219 Elliott, C (Cayden) 2 0.0 0 0 2 0.0 1158.8 -425.0 733.8 View list
7 108052034 Du Toit, SJM (Stephanus (Matteo)) 2 0.0 0 0 2 0.0 1266.4 -425.0 841.4 View list
8 108090807 Mcphail, R (Ryan) 2 0.0 0 0 2 0.0 1322.3 -425.0 897.3 View list
9 1070140005 Dhlamini, N (Njabulo) 1 1.0 1 0 0 100.0 1213.1 425.0 1638.1 View list
10 1990144456 Dhanraj, R (Rishay Dayanath) 1 1.0 1 0 0 100.0 1204.8 425.0 1629.8 View list
11 1090134428 De Jager, J (Jandre) 1 1.0 1 0 0 100.0 1332.9 425.0 1757.9 View list
12 1090116450 El Qouar, T (Tamir) 1 1.0 1 0 0 100.0 1149.9 425.0 1574.9 View list
13 2080191617 Feruz, A (Amina) 1 1.0 1 0 0 100.0 1355.2 425.0 1780.2 View list
14 2100131210 Coetzee, J (Juane) 1 1.0 1 0 0 100.0 1209.5 425.0 1634.5 View list
15 1500154190 Badenhorst, M (Michael) 1 1.0 1 0 0 100.0 1431.5 425.0 1856.5 View list
16 1150130726 Badenhorst, D (Daniel) 1 1.0 1 0 0 100.0 1209.5 425.0 1634.5 View list
17 1080309077 Austin, K (Kydnav) 1 1.0 1 0 0 100.0 1370.3 425.0 1795.3 View list
18 1080154177 Grobler, W (Wian) 1 1.0 1 0 0 100.0 1319.8 425.0 1744.8 View list
19 2120109364 Gruenenfelder, E (Ellie) 1 1.0 1 0 0 100.0 1137.9 425.0 1562.9 View list
20 1950158620 Hlatshwayo, K (Khulekani) 1 1.0 1 0 0 100.0 1431.5 425.0 1856.5 View list