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Individual Calculations July 2012 |
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| Chan, Julian M Total change: 3.90 | |   |
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| 2012 Best of the West Class Championship | Santa Clara, California | USA | 2012-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2265 | 2122 | 2.00 | 5 | 0.26 | 15 | 3.90 | |
|  Sevillano, Enrico | m | | 2517 | USA | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Zhu, Jack Qijie | | | 2023 | USA | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Yankovsky, Roman | m | | 2466 | RUS | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Koepcke, Richard W | | | 2249 | USA | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Chow, Colin | | | 2072 | USA | 0.50 | 1 | -0.07 | 15 | -1.05 | |
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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