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Individual Calculations July 2011 |
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| Chan, Julian M Total change: 6.90 | |   |
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| CalChess Open State & Class Championships | Fremont, California | USA | 2011-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2234 | 2099 | 2.50 | 6 | 0.46 | 15 | 6.90 | |
|  Beilin, Allan | | | 1845 | USA | 1.00 | 1 | 0.19 | 15 | 2.85 | |  Tate, Emory A | m | | 2300 | USA | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Sevian, Samuel | | | 2168 | USA | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Shankland, Sam | m | | 2499 * | USA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | De Guzman, Ricardo | m | | 2395 | PHI | 0.50 | 1 | 0.35 | 15 | 5.25 | | | Pearson, Michael I | | | 2198 | USA | 0.00 | 1 | -0.36 | 15 | -5.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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