Individual Calculations July 2009 |
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Galant, Sergey S Total change: 0.30 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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27th North American FIDE Open | Stillwater, Oklahoma | USA | 2009-05-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
2405 | 2183 | 0.50 | 2 | 0.02 | 15 | 0.30 | |
| Chua, Alex | | | 2276 | USA | 0.50 | 1 | 0.13 | 15 | 1.95 | | Kudrin, Sergey | g | | 2533 | USA | 0.00 | 1 | -0.11 | 15 | -1.65 | | 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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