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Individual Calculations March 2015 |
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| Feng, Roland Total change: 38.80 | |   |
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| 2015 Washington State Championship | Seattle, Washington | USA | 2015-02-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2196 | 2283 | 6.50 | 9 | 0.97 | 40 | 38.80 | |
|  Tiglon, Bryce | | | 2144 | USA | 0.50 | 1 | -0.19 | 40 | -7.60 | |  Collyer, Curt D | f | | 2255 | USA | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Schill Ii, William | f | | 2241 | USA | 0.50 | 1 | -0.06 | 40 | -2.40 | | | He, Samuel | | | 2065 | USA | 1.00 | 1 | 0.22 | 40 | 8.80 | | | He, Daniel | | | 2202 | USA | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Pupols, Viktors | | | 2045 | USA | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Sang, Tian | f | | 2289 | USA | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Bragg, David R | f | | 2115 | USA | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Cozianu, Costin | f | | 2404 | ROU | 0.50 | 1 | 0.16 | 40 | 6.40 | |
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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