Rapid:
Individual Calculations September 2017 |
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Skiba, Grzegorz Total change: -52.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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V Memorial Szachowy im. Jana Derbisza | Bystrowice | POL | 2017-08-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1334 | 1468 | 0.00 | 4 | -2.62 | 20 | -52.40 | |
| Lach, Mateusz | | | 1777 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | Bulanowski, Piotr | | | 1298 | POL | 0.00 | 1 | -0.72 | 20 | -14.40 | | Bauer, Witold | | | 1117 | POL | 0.00 | 1 | -0.89 | 20 | -17.80 | | Kucza, Kamil | | | 1142 | POL | 0.00 | 1 | -0.87 | 20 | -17.40 | | 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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