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Individual Calculations October 2012 |
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| Chow, Colin Total change: 12.45 | |   |
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| 2012 CalChess Labor Day Championship | San Francisco, California | USA | 2012-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2154 | 2065 | 2.00 | 3 | 0.83 | 15 | 12.45 | |
|  Klotz-Burwell, Hunter | | | 2037 | USA | 1.00 | 1 | 0.46 | 15 | 6.90 | |  Wheeler, Cameron | | | 2108 | USA | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Cusi, Ronald Lazo | f | | 2316 | USA | 1.00 | 1 | 0.81 | 15 | 12.15 | |
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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