Individual Calculations March 2014 |
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Demski, Jan Total change: -79.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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V Memoria³ im. Ziemowita Zgierskiego Obra Zima Open 2014 | Obra | POL | 2014-02-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1374 | 1334 | 1.00 | 8 | -2.66 | 30 | -79.80 | |
| Nowak, Mikolaj | | | 1707 | POL | 0.00 | 1 | -0.10 | 30 | -3.00 | | Skrzypek, Leszek | | | 1490 | POL | 0.00 | 1 | -0.29 | 30 | -8.70 | | Tomys, Wiktoria | | | 1378 | POL | 0.00 | 1 | -0.44 | 30 | -13.20 | | Zurawski, Mateusz | | | 1213 | POL | 0.00 | 1 | -0.66 | 30 | -19.80 | | Dryja, Szymon | | | 1261 | POL | 0.00 | 1 | -0.60 | 30 | -18.00 | | Bazylewicz, Zygmunt | | | 1424 | POL | 1.00 | 1 | 0.62 | 30 | 18.60 | | Kukorowski, Wojciech | | | 1176 | POL | 0.00 | 1 | -0.71 | 30 | -21.30 | | Janicki, Rafal | | | 1346 | POL | 0.00 | 1 | -0.48 | 30 | -14.40 | | 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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