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Individual Calculations March 2012 |
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| Zilberstein, Dmitry Total change: -5.30 | |   |
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| 3rd Annual Golden State Open | Concord, California | USA | 2012-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2238 | 2407 | 3.00 | 5 | -0.53 | 10 | -5.30 | |
|  Chiang, Sarah | | wc | 2081 | USA | 1.00 | 1 | 0.13 | 10 | 1.30 | |  Kaufman, Raymond | m | | 2261 | USA | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Pupols, Viktors | | | 2154 | USA | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Manvelyan, Hayk | | | 2202 | USA | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Sevillano, Enrico | m | | 2490 | USA | 0.00 | 1 | -0.39 | 10 | -3.90 | |
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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