Rapid:
Individual Calculations May 2014 |
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Roslon, Oskar Total change: 7.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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4 Pory Roku - Wiosna z Szachami OPEN | Szczecin | POL | 2014-04-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1664 | 1555 | 3.00 | 7 | 0.36 | 20 | 7.20 | |
| Kowalski, Maciej | | | 1955 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Czuchnicki, Jan | | | 1941 | POL | 0.50 | 1 | 0.41 | 20 | 8.20 | | Nicinski, Piotr | | | 1856 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | Smetek, Robert | | | 1157 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Bregoszewski, Leon | | | 1627 | POL | 0.50 | 1 | 0.10 | 20 | 2.00 | | Czuchnicki, Adam | | | 1955 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Kos, Piotr | | | 1155 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | * 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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