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Rapid:
Individual Calculations April 2023 |
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| Kufa, Marian Total change: 21.60 | |   |
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| Open Petrvald 2023 | Petrvald | CZE | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1464 | 1207 | 2.00 | 6 | 0.54 | 40 | 21.60 | |
|  Radzimski, Antoni | | | 1866 | POL | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Ferenc, Denis | | | 1365 | CZE | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Vala, Simon | | | 1523 | CZE | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Mrmus, Pavol | | | 1471 | SVK | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Slamecka, David | | | 1064 | CZE | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Mrmusova, Magdalena | | | 1493 | SVK | 0.50 | 1 | 0.34 | 40 | 13.60 | |
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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