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Rapid:
Individual Calculations December 2017 |
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| Raczynski, Wiktor Total change: 18.00 | |   |
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| II Otwarte Mistrzostwa Powiatu Choszczenskiego w szachach szybkich - OPEN FIDE | Choszczno | POL | 2017-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1532 | 1322 | 2.50 | 6 | 0.90 | 20 | 18.00 | |
|  Grzesik, Gracjan | | | 1722 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zarzecki, Dymitr Stanislaw | | | 1578 | POL | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Krzyszewski, Tomasz | | | 1722 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Piotrowski, Bronislaw | | | 1572 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Subocz, Gabriel | | | 1226 | POL | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Borkowski, Helmut | | | 1370 | POL | 1.00 | 1 | 0.57 | 20 | 11.40 | | | * 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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