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Individual Calculations April 2014 |
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| Ewing, Gabriel Total change: 7.65 | |   |
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| 36th Annual Marchand Open | Rochester, New York | USA | 2014-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2185 | 2051 | 2.00 | 4 | 0.49 | 15 | 7.35 | |
|  Spencer, Douglas R | | | 1889 | USA | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Kekelidze, Mikheil | g | | 2451 * | GEO | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Phelps, David B | | | 1949 | USA | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Ivanov, Alexander | g | | 2451 * | USA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 46th Annual Virginia Open | Dulles, Virginia | USA | 2014-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1933 | 2051 | 2.00 | 3 | 0.02 | 15 | 0.30 | |
| | Hulvey, David W | | | 1913 | USA | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Chrisney, Adam | | | 1884 | USA | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Kobla, Vishal | | | 2003 | 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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