Player Page

Strydom, JP (Jean-Pierre)
Dob: 1985/02/14 (Adult)
Gender: Male
Chess SA id: 185036626
FIDE id:
Region: Nelson Mandela Bay (ENM)
Citizen: RSA
Title(s):
Last active: 2024/04/23 (24 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 rating1625.2
Curent Weighted rating1534.2
Curent Weighted performance1538.9
Current official/published rating (highest between Raw, WR and WP)1625.2
Current floor (min rating allowed)1140.1
Current highest rating achieved1640.1
Current K-factor28
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)±90.5
Current Raw change used (final)0.0
Projected new Raw rating1625.2
Projected new Weighed rating1543.4
Projected new Weighted performance1538.9
Projected new official/published rating (highest between new Raw, new WR and new WP)1625.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1640.1
Projected new floor1140.1
Projected new K-facor28
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 rating1633.0
Curent Weighted rating1508.7
Curent Weighted performance1584.9
Current official/published rating (highest between Raw, WR and WP)1633.0
Current floor (min rating allowed)1146.2
Current highest rating achieved1646.2
Current K-factor28
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)±89.5
Current Raw change used (final)0.0
Projected new Raw rating1633.0
Projected new Weighed rating1521.1
Projected new Weighted performance1584.9
Projected new official/published rating (highest between new Raw, new WR and new WP)1633.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1646.2
Projected new floor1146.2
Projected new K-facor28
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 rating1526.0
Curent Weighted rating1507.2
Curent Weighted performance1491.6
Current official/published rating (highest between Raw, WR and WP)1526.0
Current floor (min rating allowed)1026.0
Current highest rating achieved1526.0
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)±104.2
Current Raw change used (final)0.0
Projected new Raw rating1526.0
Projected new Weighed rating1508.9
Projected new Weighted performance1491.6
Projected new official/published rating (highest between new Raw, new WR and new WP)1526.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1526.0
Projected new floor1026.0
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 rating1487.0
Curent Weighted rating1457.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1487.0
Current floor (min rating allowed)1026.0
Current highest rating achieved1506.0
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)±110.2
Current Raw change used (final)0.0
Projected new Raw rating1487.0
Projected new Weighed rating1460.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1487.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1506.0
Projected new floor1026.0
Projected new K-facor32
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
8 NMBCU Trials 2 2024 (U20+Open) 2024/04/12 2024/04/13 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 4.5 1640.1 1646.2 Analysis
7 UCC Rapid April 2024 2024/04/09 2024/04/23 Nelson Mandela Bay (ENM) Rapid 17 0.42 6 6 6.0 1640.1 1519.9 Analysis
6 UCC Blitz Tournamen March 2024 2024/03/26 2024/04/02 Nelson Mandela Bay (ENM) Rapid 10 0.29 6 6 4.0 1640.1 1519.9 Analysis
5 UCC Strategic Moves 2024 (A) 2024/03/08 2024/03/09 Nelson Mandela Bay (ENM) Standard 65 0.85 5 5 4.0 1576.0 1552.9 Analysis
4 Pearson Open Chess Tournament 2024 (A) 2024/02/23 2024/02/24 Nelson Mandela Bay (ENM) Standard 60 0.83 5 5 3.0 1547.9 1525.1 Analysis
3 UCC Protea Cup 2024 (A) 2024/02/20 2024/03/26 Nelson Mandela Bay (ENM) Standard 62 0.84 5 5 5.0 1576.0 1552.9 Analysis
2 NMBCU Trials 1 2024 (Open) 2024/02/16 2024/02/16 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 5.5 1547.9 1525.1 Analysis
1 Uitenhage Chess Club Rapid January 2024 2024/01/30 2024/02/13 Nelson Mandela Bay (ENM) Rapid 20 0.47 6 6 5.0 1547.9 1507.4 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
21 NMBCU Trials 2 2024 (U20+Open) 2024/04/12 2024/04/13 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 4.5 1640.1 1646.2 Analysis
20 UCC Rapid April 2024 2024/04/09 2024/04/23 Nelson Mandela Bay (ENM) Rapid 17 0.42 6 6 6.0 1640.1 1519.9 Analysis
19 UCC Blitz Tournamen March 2024 2024/03/26 2024/04/02 Nelson Mandela Bay (ENM) Rapid 10 0.29 6 6 4.0 1640.1 1519.9 Analysis
18 UCC Strategic Moves 2024 (A) 2024/03/08 2024/03/09 Nelson Mandela Bay (ENM) Standard 65 0.85 5 5 4.0 1576.0 1552.9 Analysis
17 Pearson Open Chess Tournament 2024 (A) 2024/02/23 2024/02/24 Nelson Mandela Bay (ENM) Standard 60 0.83 5 5 3.0 1547.9 1525.1 Analysis
16 UCC Protea Cup 2024 (A) 2024/02/20 2024/03/26 Nelson Mandela Bay (ENM) Standard 62 0.84 5 5 5.0 1576.0 1552.9 Analysis
15 NMBCU Trials 1 2024 (Open) 2024/02/16 2024/02/16 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 5.5 1547.9 1525.1 Analysis
14 Uitenhage Chess Club Rapid January 2024 2024/01/30 2024/02/13 Nelson Mandela Bay (ENM) Rapid 20 0.47 6 6 5.0 1547.9 1507.4 Analysis
13 UCC Club Champs 2023 (A) 2023/10/17 2023/11/14 Nelson Mandela Bay (ENM) Standard 60 0.83 5 5 4.5 1512.3 1475.2 Analysis
12 Uitenhage Chess Club RAPID III 2023 2023/08/29 2023/09/12 Nelson Mandela Bay (ENM) Rapid 15 0.39 6 6 4.5 1499.8 1496.2 Analysis
11 Uitenhage Chess Club Grand Prix 2023 (A) 2023/08/25 2023/08/26 Nelson Mandela Bay (ENM) Standard 60 0.83 5 5 3.0 1505.1 1473.9 Analysis
10 UCC Presidential Cup 2023 (A) 2023/07/18 2023/08/15 Nelson Mandela Bay (ENM) Standard 60 0.83 5 4 2.0 1505.1 1473.9 Analysis
9 UCC Protea Cup 2023 (A) 2023/04/14 2023/05/30 Nelson Mandela Bay (ENM) Standard 60 0.83 8 8 6.5 1474.0 1426.5 Analysis
8 Uitenhage Chess Club Inaugural Rapid Tournament 2023 2023/02/21 2023/03/27 Nelson Mandela Bay (ENM) Rapid 20 0.47 6 6 5.0 1468.0 1502.3 Analysis
7 2022 Nelson Mandela Bay Open (B) 2022/02/04 2022/02/06 Nelson Mandela Bay (ENM) Standard 90 0.94 5 5 3.0 1470.1 1417.2 Analysis
6 Fundraising Rapid Tournament 2021 (A) 2021/11/27 2021/11/27 Buffalo City (EBC) Rapid 30 0.60 5 5 4.5 1421.7 1439.6 Analysis
5 2020 Boardwalk Pearson Open Chess Festival (Open) 2020/03/14 2020/03/15 Nelson Mandela Bay (ENM) Standard 90 0.94 5 5 3.0 1451.2 1447.0 Analysis
4 King Cars Pe Chess Club Grand Prix Leg 1 2020 2020/02/15 2020/02/22 Nelson Mandela Bay (ENM) Standard 92 0.94 6 3 2.5 1439.6 1439.6 Analysis
3 2020 NMBCU Chess Trial 1 (U20+Open) 2020/02/08 2020/02/09 Nelson Mandela Bay (ENM) Standard 60 0.83 6 1 0.0 1439.6 1439.6 Analysis
2 Brandwag Open 2020 (A) 2020/01/31 2020/02/01 Nelson Mandela Bay (ENM) Standard 60 0.83 5 5 3.5 1439.6 1439.6 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 45 36 2 7 37.0 82.2 273.9 1331.1 1605.0
White 23 20 1 2 20.5 89.1 332.6 1294.8 1627.4
Black 22 16 1 5 16.5 75.0 212.5 1369.1 1581.6
Standard All 27 21 2 4 22.0 81.5 267.6 1342.8 1610.4
White 13 12 1 0 12.5 96.2 392.3 1261.6 1653.9
Black 14 9 1 4 9.5 67.9 151.8 1418.2 1570.0
Rapid All 18 15 0 3 15.0 83.3 283.3 1313.5 1596.9
White 10 8 0 2 8.0 80.0 255.0 1337.9 1592.9
Black 8 7 0 1 7.0 87.5 318.8 1283.1 1601.8
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 108 77 9 22 81.5 75.5 216.4 1352.1 1568.5
White 55 44 5 6 46.5 84.5 293.6 1349.7 1643.3
Black 53 33 4 16 35.0 66.0 136.3 1354.6 1490.9
Standard All 73 49 7 17 52.5 71.9 186.3 1352.4 1538.7
White 35 27 4 4 29.0 82.9 279.3 1328.9 1608.2
Black 38 22 3 13 23.5 61.8 100.7 1374.0 1474.6
Rapid All 35 28 2 5 29.0 82.9 279.3 1351.5 1630.8
White 20 17 1 2 17.5 87.5 318.8 1386.0 1704.8
Black 15 11 1 3 11.5 76.7 226.7 1305.5 1532.1
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 106069608 Van Der Bank, Z (Zak) 5 3.0 3 0 2 60.0 1532.6 85.0 1617.6 View list
2 1110139746 Coetzee, S (Schalk) 4 4.0 4 0 0 100.0 1546.0 425.0 1971.0 View list
3 171070031 Van Der Bank, RO (Ronald) 4 3.0 3 0 1 75.0 1497.6 212.5 1710.1 View list
4 103054244 Muller, K (Kaden) 4 2.0 1 2 1 50.0 1472.8 0.0 1472.8 View list
5 106070877 Mellet, A (Andries) 3 3.0 3 0 0 100.0 1566.8 425.0 1991.8 View list
6 173077908 Van Huyssteen, H (Hermanus) 3 3.0 3 0 0 100.0 1563.4 425.0 1988.4 View list
7 1870160714 Naude, S (Stephan) 3 2.0 2 0 1 66.7 1618.7 141.7 1760.4 View list
8 187010842 Gouws, MS (Mauritz) 3 1.5 1 1 1 50.0 1497.1 0.0 1497.1 View list
9 107057083 Lagardien, I (Ismaeel) 3 0.5 0 1 2 16.7 1479.9 -283.3 1196.6 View list
10 167032954 Saffier, J (Jannie) 3 0.5 0 1 2 16.7 1517.6 -283.3 1234.3 View list
11 1750146548 De Klerk, R (Riaan) 2 2.0 2 0 0 100.0 1471.0 425.0 1896.0 View list
12 1910134984 Lottering, D (David) 2 2.0 2 0 0 100.0 1493.2 425.0 1918.2 View list
13 206077390 Manto, M (Martha) 2 2.0 2 0 0 100.0 1487.6 425.0 1912.6 View list
14 184026063 Muller, BM (Benjamin) 2 2.0 2 0 0 100.0 1456.8 425.0 1881.8 View list
15 1100139765 Schler, J (Jayden) 2 2.0 2 0 0 100.0 1523.8 425.0 1948.8 View list
16 1080191806 Schoeman, D (Devan) 2 2.0 2 0 0 100.0 1608.0 425.0 2033.0 View list
17 2130160719 Swartz, J (Jane) 2 2.0 2 0 0 100.0 1640.1 425.0 2065.1 View list
18 101066740 Banks, DA (Delano) 2 1.0 1 0 1 50.0 1445.9 0.0 1445.9 View list
19 178013396 Jacobs, KT (Kevin) 2 1.0 1 0 1 50.0 1507.8 0.0 1507.8 View list
20 182027949 Nkosi, DJ (Dumisa) 2 0.0 0 0 2 0.0 1562.0 -425.0 1137.0 View list