Individual Calculations May 2015 |
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Sosnowska, Elzbieta Total change: -15.80 | | |
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Open Krynica 2015 - Ogolnopolski Integracyjny Turniej Szachowy Osob Niepelnosprawnych | Krynica Zdroj | POL | 2015-04-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1755 | 1842 | 4.50 | 9 | -0.79 | 20 | -15.80 | |
| Ostrowski, Michal | | | 1442 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Kawula, Andrzej | | | 2021 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | Reterski, Michal | | | 1653 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | Bobrowski, Piotr | | | 2006 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | Olszewski, Jerzy | | | 1707 | POL | 0.50 | 1 | -0.18 | 20 | -3.60 | | Kondrusik, Aleksander | | | 1532 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | Zielinski, Olgierd | | | 1906 | POL | 0.50 | 1 | 0.09 | 20 | 1.80 | | Chojnowski, Marcin | | | 2080 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | Nowak, Adam | | | 1448 | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | * 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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