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Rapid:
Individual Calculations April 2018 |
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| Bugalski, Michal Total change: 4.60 | |   |
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| XVIII Memorial Szachowy Danuty Widuch Turniej A | Tczew | POL | 2018-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1950 | 2120 | 6.50 | 9 | 0.23 | 20 | 4.60 | |
|  Trzebinski, Patryk | | | 1720 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Jozwik, Jaroslaw | | | 1774 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Kirszenstein, Lukasz | | | 1879 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Zielinski, Maciej | | | 2027 | POL | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Kempinski, Tomasz | f | | 2200 | POL | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Piechocki, Franciszek | f | | 2036 | POL | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Strykowski, Jakub | | | 1775 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Grabowski, Pawel | | | 2191 | POL | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Putlak, Wojciech | | | 1949 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | * 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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