Rapid:
Individual Calculations April 2023 |
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Walder, Jiri Total change: -13.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Open Petrvald 2023 | Petrvald | CZE | 2023-03-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1393 | 1033 | 0.00 | 5 | -0.67 | 20 | -13.40 | |
| Tkadlecek, Petr | | | 1679 | CZE | 0.00 | 1 | -0.01 | 20 | -0.20 | | Jurcek, Adrian | | | 1276 | CZE | 0.00 | 1 | -0.20 | 20 | -4.00 | | Wasilewski, Mateusz | | | 1370 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | Tichy, Filip | | | 1235 | CZE | 0.00 | 1 | -0.24 | 20 | -4.80 | | Prokop, Matej | | | 1406 | CZE | 0.00 | 1 | -0.10 | 20 | -2.00 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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