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Individual Calculations May 2010 |
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| Schoch, Ian David Total change: -3.75 | |   |
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| 42nd Annual Virginia Open | McLean, Virginia | USA | 2010-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2204 | 2054 | 1.00 | 3 | 0.07 | 15 | 1.05 | |
|  Uesugi, Shinsaku | f | | 2323 | JPN | 0.50 | 1 | 0.33 | 15 | 4.95 | |  Rogalski, Timothy | | | 2056 | USA | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Shibut, Macon A | f | | 2234 | USA | 0.00 | 1 | -0.26 | 15 | -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) | | | | 50th Maryland Open | Rockville, Maryland | USA | 2010-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2188 | 2054 | 0.00 | 1 | -0.32 | 15 | -4.80 | |
| | Selzler, Ricky | | | 2188 | USA | 0.00 | 1 | -0.32 | 15 | -4.80 | |
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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