Individual Calculations April 2013 |
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Blaszczak, Jan Total change: -5.10 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Otwarta Lubelska Liga Szachowa | Wojewodztwo Lubelskie | POL | 2013-01-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1969 | 1700 | 0.00 | 1 | -0.17 | 30 | -5.10 | |
| Rogala, Robert | | | 1969 | POL | 0.00 | 1 | -0.17 | 30 | -5.10 | | 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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