Individual Calculations March 2010 |
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Ciechonski, Piotr Total change: 2.55 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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II Otwarte Mistrzostwa Gminy Jastkow w Szachach Klasycznych | Dabrowica | POL | 2010-01-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1960 | 1901 | 1.50 | 3 | 0.17 | 15 | 2.55 | |
| Czerw, Dawid | | | 1683 | POL | 0.50 | 1 | -0.28 | 15 | -4.20 | | Praszak, Michal | | | 2254 | POL | 1.00 | 1 | 0.89 | 15 | 13.35 | | Cymbala, Ireneusz | | | 1943 | POL | 0.00 | 1 | -0.44 | 15 | -6.60 | | 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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