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Rapid:
Individual Calculations March 2023 |
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| Zacek, Josef Total change: -75.60 | |   |
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| Slezsky open 2023 | Rychvald | CZE | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1315 | 1512 | 2.00 | 8 | -3.78 | 20 | -75.60 | |
|  Mrazek, Roman | | | 1937 | CZE | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Rduch, Diana | | | 1230 | POL | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Beran, Daniel | | | 1193 | CZE | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Martikanova, Amalie | | | 1103 | CZE | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Kucera, Simon | | | 1559 | CZE | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Zyla, Radoslav | | | 1215 | CZE | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Wojtania, Ariel | | | 1170 | POL | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Lach, Beniamin | | | 1112 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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