Individual Calculations July 2012 |
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Piechota, Piotr Total change: -9.15 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Wielkopolska Liga Seniorów - IV Liga grupa A | Rejon Wielkopolski | POL | 2011-11-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1855 | 1663 | 1.00 | 6 | -0.61 | 15 | -9.15 | |
| Niekras, Dawid | | | 1828 | POL | 0.00 | 1 | -0.28 | 15 | -4.20 | | Kaluzny, Lukasz | | | 1999 | POL | 0.00 | 1 | -0.12 | 15 | -1.80 | | Simon, Marek | | | 1813 | POL | 0.00 | 1 | -0.30 | 15 | -4.50 | | Pawlicki, Dariusz | | | 1714 | POL | 1.00 | 1 | 0.57 | 15 | 8.55 | | Zielewicz, Piotr | | | 1768 | POL | 0.00 | 1 | -0.36 | 15 | -5.40 | | Markiewicz, Tomasz | | | 2006 | POL | 0.00 | 1 | -0.12 | 15 | -1.80 | | 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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