Rapid:
Individual Calculations April 2023 |
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Sekanina, Petr Total change: -2.20 | | ![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 |
1810 | 1282 | 0.00 | 2 | -0.11 | 20 | -2.20 | |
| Jelinek, Marek | | | 1969 | CZE | 0.00 | 1 | -0.01 | 20 | -0.20 | | Krocek, Ivan | | | 1650 | 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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