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Individual Calculations May 2012 |
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| Brown, Michael W Total change: 12.60 | |   |
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| 19th Annual Western Class Championships | Agoura Hills, California | USA | 2012-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2268 | 2211 | 2.50 | 4 | 0.84 | 15 | 12.60 | |
|  Liao, Simone | | wf | 1870 | USA | 1.00 | 1 | 0.12 | 15 | 1.80 | |  Khachiyan, Melikset | g | | 2482 | USA | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Kaufman, Raymond | m | | 2316 | USA | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Amanov, Zhanibek | m | | 2404 | KAZ | 0.00 | 1 | -0.25 | 15 | -3.75 | |
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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