Individual Calculations April 2009 |
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Maruszczak, Joanna Total change: -14.00 | | |
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VII New Year Festival B | Koszalin | POL | 2009-01-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1903 | 1640 | 0.00 | 3 | -0.56 | 25 | -14.00 | |
| Piotrowski, Arkadiusz | | | 1914 | POL | 0.00 | 1 | -0.17 | 25 | -4.25 | | Minko, Janusz | | | 1990 | POL | 0.00 | 1 | -0.11 | 25 | -2.75 | | Sujkowski, Pawel | | | 1805 | POL | 0.00 | 1 | -0.28 | 25 | -7.00 | | 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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