Individual Calculations April 2020 |
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Kowalski, Witold Total change: 68.40 | | |
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Ursynowski Festiwal Szachowy 2020 - grupa FIDE - Turniej I GRAND PRIX | Warszawa | POL | 2020-02-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1553 | 1247 | 2.50 | 5 | 1.71 | 40 | 68.40 | |
| Skladzien, Romuald | | | 1647 * | POL | 0.50 | 1 | 0.42 | 40 | 16.80 | | Smolak, Michal | | | 1647 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | Wrzodak, Jaroslaw | | | 1368 | POL | 1.00 | 1 | 0.66 | 40 | 26.40 | | Wesolek, Krzysztof | | | 1572 | POL | 0.00 | 1 | -0.13 | 40 | -5.20 | | Kwiek, Janusz | | | 1532 | POL | 1.00 | 1 | 0.84 | 40 | 33.60 | | * 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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