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Individual Calculations April 2009 |
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| Erenburg, Sergey Total change: -4.40 | |   |
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| 2008 Pan American Intercollegiate Chess Tournament | Fort Worth, Texas | USA | 2008-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2340 | 2589 | 3.50 | 5 | -0.44 | 10 | -4.40 | |
|  Hung, Daniel | | | 2239 | TPE | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Cruz, Dario | | | 2251 | CUB | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Vaidya, Chaitanya | | | 2239 | IND | 0.50 | 1 | -0.39 | 10 | -3.90 | | | Kuljasevic, Davorin | m | | 2520 | CRO | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Boskovic, Drasko | m | | 2452 | SRB | 0.50 | 1 | -0.18 | 10 | -1.80 | |
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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