Rapid:
Individual Calculations May 2013 |
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Aleksandrowicz, Marek Total change: -9.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Dru¿ynowe Mistrzostwa Województwa Pomorskiego Seniorów w Szachach Szybkich | Malbork | POL | 2013-04-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1681 | 1945 | 2.00 | 3 | -0.46 | 20 | -9.20 | |
| Jozwik, Jaroslaw | | | 1674 | POL | 0.00 | 1 | -0.83 | 20 | -16.60 | | Wieczorek, Jan | | | 1632 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | Wojszkun, Tadeusz | | | 1736 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | 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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