Player Page

Vermeulen, P (Petrus Van Der Walt)
Dob: 2014/04/12 (U12)
Gender: Male
Chess SA id: 1140134191
FIDE id:
Region: Pixley-ka-Seme (NCP)
Citizen: RSA
Title(s):
Last active: 2024/05/05 (13 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
Curent Raw rating1543.6
Curent Weighted rating1495.6
Curent Weighted performance1497.6
Current official/published rating (highest between Raw, WR and WP)1543.6
Current floor (min rating allowed)1043.6
Current highest rating achieved1543.6
Current K-factor32
Games played this month5
Score (S)4.0
Expected score (We)3.18
Difference (S-We)0.82
Current Raw change (no limits, including tournament time weight)21.8
Current min/max change allowed (with limits)±101.6
Current Raw change used (final)21.8
Projected new Raw rating1565.4
Projected new Weighed rating1503.5
Projected new Weighted performance1497.6
Projected new official/published rating (highest between new Raw, new WR and new WP)1565.4
Projected effective change (new Official - current Official)+21.8
Projected new highest rating1565.4
Projected new floor1065.4
Projected new K-facor32
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
Curent Raw rating1553.4
Curent Weighted rating1496.4
Curent Weighted performance1501.6
Current official/published rating (highest between Raw, WR and WP)1553.4
Current floor (min rating allowed)1053.4
Current highest rating achieved1553.4
Current K-factor32
Games played this month5
Score (S)4.0
Expected score (We)3.30
Difference (S-We)0.70
Current Raw change (no limits, including tournament time weight)22.4
Current min/max change allowed (with limits)±100.2
Current Raw change used (final)22.4
Projected new Raw rating1575.8
Projected new Weighed rating1505.2
Projected new Weighted performance1501.6
Projected new official/published rating (highest between new Raw, new WR and new WP)1575.8
Projected effective change (new Official - current Official)+22.4
Projected new highest rating1575.8
Projected new floor1075.8
Projected new K-facor32
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
Curent Raw rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
Curent Raw rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Tournaments
Tournament: Spartan Bishops Chess Championships 2024 (Big Pawns)
Start: 2024/05/04  End: 2024/05/05  Host: NBR  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 5
Games: 5  Score: 4.0
Main rating: 1543.6  Rating gain/loss: 21.8
Type rating: 1553.4  Rating gain/loss: 22.4
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
3 Spartan Bishops Chess Championships 2024 (Big Pawns) 2024/05/04 2024/05/05 Bojanala Platina (NBR) Standard 60 0.83 5 5 4.0 1543.6 1553.4 Analysis
2 Hopetown Open Chess Tournament 2024 (U14) 2024/02/10 2024/02/10 Frances Baard (NCF) Standard 62 0.84 5 5 5.0 1492.5 1490.0 Analysis
1 2024 Frances Baard Schools Open (U11) 2024/02/03 2024/02/03 Frances Baard (NCF) Standard 62 0.84 5 5 5.0 1492.5 1490.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
19 Spartan Bishops Chess Championships 2024 (Big Pawns) 2024/05/04 2024/05/05 Bojanala Platina (NBR) Standard 60 0.83 5 5 4.0 1543.6 1553.4 Analysis
18 Hopetown Open Chess Tournament 2024 (U14) 2024/02/10 2024/02/10 Frances Baard (NCF) Standard 62 0.84 5 5 5.0 1492.5 1490.0 Analysis
17 2024 Frances Baard Schools Open (U11) 2024/02/03 2024/02/03 Frances Baard (NCF) Standard 62 0.84 5 5 5.0 1492.5 1490.0 Analysis
16 2023 Northern Cape Closed Chess Championships (U8+U10 Open) 2023/08/25 2023/08/27 Frances Baard (NCF) Standard 92 0.94 5 5 4.0 1520.6 1524.9 Analysis
15 Hopetown Chess Open Tournament 2023 (U14-U18) 2023/08/05 2023/08/05 Pixley-ka-Seme (NCP) Standard 62 0.84 5 5 3.0 1520.6 1524.9 Analysis
14 Inter Regional Chess Championship 2023 (U10) 2023/05/19 2023/05/20 Mangaung (FMB) Standard 62 0.84 5 5 5.0 1430.6 1424.7 Analysis
13 Hopetown School Chess Open Tournament 2023 (U11+U13) 2023/05/06 2023/05/06 Pixley-ka-Seme (NCP) Standard 62 0.84 5 5 5.0 1430.6 1424.7 Analysis
12 Hopetown Schools Chess Open Tournament 2023 (U13) 2023/02/25 2023/02/25 John Taolo Gaetswewe (NCJ) Standard 62 0.84 5 5 3.0 1463.9 1460.5 Analysis
11 Pixley Chess Trials 2022 (U10) 2022/09/03 2022/09/03 Pixley-ka-Seme (NCP) Standard 62 0.84 5 5 5.0 1372.9 1369.9 Analysis
10 Kimberley Chess Club Development Tournament 2022 (A) 2022/08/20 2022/08/20 Frances Baard (NCF) Standard 62 0.84 5 5 5.0 1287.4 1285.0 Analysis
9 Hopetown Chess Club Open Tournament 2022 (U7-U11) 2022/05/14 2022/05/14 John Taolo Gaetswewe (NCJ) Standard 62 0.84 5 4 3.0 1246.5 1247.2 Analysis
8 Kimberley Chess Club Open 2022 (U7-U13) 2022/04/30 2022/04/30 Frances Baard (NCF) Standard 62 0.84 5 5 3.0 1204.4 1206.5 Analysis
7 Moja Open 2022 (C) 2022/03/19 2022/03/20 Frances Baard (NCF) Standard 90 0.94 5 5 2.0 1136.5 1141.2 Analysis
6 Kimberley Chess Club Open Tournament (D) 2022/03/05 2022/03/05 Frances Baard (NCF) Standard 62 0.84 5 4 3.0 1136.5 1141.2 Analysis
5 Womens Open Tournament 2022 (C) 2022/02/18 2022/02/19 Frances Baard (NCF) Standard 62 0.84 5 4 2.0 1126.8 1129.7 Analysis
4 Africa Schools Individual Chess Championship 2021 2021/12/13 2021/12/19 Kenya (KEN) Standard 150 1.00 9 9 4.0 1237.0 1240.2 Analysis
3 Pixley Trial 1 2022 (B) 2021/10/30 2021/10/30 Pixley-ka-Seme (NCP) Standard 62 0.84 5 5 3.0 1228.2 1231.6 Analysis
2 Pixley Chess Open 2021 (U8-U12) 2021/05/15 2021/05/15 Pixley-ka-Seme (NCP) Standard 62 0.84 5 5 4.0 1177.1 1171.6 Analysis
1 Pixley Chess Open 2 2021 (B) 2021/04/17 2021/04/17 Pixley-ka-Seme (NCP) Standard 60 0.83 5 5 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 15 14 0 1 14.0 93.3 368.3 1295.1 1663.4
White 8 7 0 1 7.0 87.5 318.8 1303.7 1622.4
Black 7 7 0 0 7.0 100.0 425.0 1285.2 1710.2
Standard All 15 14 0 1 14.0 93.3 368.3 1295.1 1663.4
White 8 7 0 1 7.0 87.5 318.8 1303.7 1622.4
Black 7 7 0 0 7.0 100.0 425.0 1285.2 1710.2
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 96 71 0 25 71.0 74.0 203.6 1190.7 1394.4
White 53 38 0 15 38.0 71.7 184.4 1210.0 1394.5
Black 43 33 0 10 33.0 76.7 227.3 1166.9 1394.2
Standard All 96 71 0 25 71.0 74.0 203.6 1190.7 1394.4
White 53 38 0 15 38.0 71.7 184.4 1210.0 1394.5
Black 43 33 0 10 33.0 76.7 227.3 1166.9 1394.2
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1140132585 Murphy, S (Saul) 6 3.0 3 0 3 50.0 1314.0 0.0 1314.0 View list
2 1150138312 Vermeulen, J (Johannes) 3 3.0 3 0 0 100.0 1195.8 425.0 1620.8 View list
3 1110141145 Ngudle, C (Caelyn) 3 2.0 2 0 1 66.7 1462.3 141.7 1604.0 View list
4 1110104291 Ross, E (Ebenezer) 3 0.0 0 0 3 0.0 1155.9 -425.0 730.9 View list
5 2110140885 Finck, S (Sakura) 2 2.0 2 0 0 100.0 1355.2 425.0 1780.2 View list
6 1150140884 Finck, L (Lynden) 2 2.0 2 0 0 100.0 1404.0 425.0 1829.0 View list
7 1110150641 Claassen, J (Joshua) 2 2.0 2 0 0 100.0 1475.6 425.0 1900.6 View list
8 2110105341 Botha, A (Ane) 2 2.0 2 0 0 100.0 1383.5 425.0 1808.5 View list
9 2140138310 Matthys, E (Eliana) 2 2.0 2 0 0 100.0 1212.0 425.0 1637.0 View list
10 1110150643 Morai, T (Tlotlisang) 2 2.0 2 0 0 100.0 1461.5 425.0 1886.5 View list
11 1120106806 Pienaar, D (David) 2 2.0 2 0 0 100.0 1334.8 425.0 1759.8 View list
12 1140152772 Van Heerden, B (Benja) 2 2.0 2 0 0 100.0 1506.5 425.0 1931.5 View list
13 1110141148 Rushford, C (Chad Jason) 2 1.0 1 0 1 50.0 1447.3 0.0 1447.3 View list
14 1140130044 Boje, E (Erich) 1 1.0 1 0 0 100.0 1430.6 425.0 1855.6 View list
15 1150133833 Bantseke, L (Lesedilamodimo) 1 1.0 1 0 0 100.0 1543.6 425.0 1968.6 View list
16 212092858 Ahjum, AXE (Annabelle) 1 1.0 1 0 0 100.0 1126.8 425.0 1551.8 View list
17 1140134181 Bruwer, L (Louis) 1 1.0 1 0 0 100.0 1177.1 425.0 1602.1 View list
18 1100141144 Boucher, R (Ryann) 1 1.0 1 0 0 100.0 1463.9 425.0 1888.9 View list
19 1140148592 Herselman, J (Jayden Daniel Ferdinand) 1 1.0 1 0 0 100.0 1430.6 425.0 1855.6 View list
20 1090111409 Groenewaldt, O (Orren) 1 1.0 1 0 0 100.0 1204.4 425.0 1629.4 View list