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Rapid:
Individual Calculations June 2018 |
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| Zahorski, Piotr Total change: -4.40 | |   |
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| XXXI INDYWIDUALNE MISTRZOSTWA WOLSZTYNA W SZACHACH | Wolsztyn | POL | 2018-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1982 | 2105 | 5.50 | 9 | -0.22 | 20 | -4.40 | |
|  Grzeskowiak, Slawosz | | | 1705 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pawlowski, Rafal | | | 1784 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Jagodzinski, Piotr | | | 2269 | POL | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Brodowski, Piotr | m | | 2452 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Olejniczak, Romuald | | | 1705 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Hemmerling, Jaroslaw | | | 1872 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Pilzak, Marcin | | | 1874 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Zapolski, Krzysztof | | | 2211 | POL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Bernat, Marcin | | | 1970 | POL | 0.50 | 1 | -0.18 | 20 | -3.60 | | | * 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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