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Individual Calculations August 2015 |
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| Kaufman, Larry C Total change: 3.30 | |   |
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| 43rd Annual World Open | Arlington, Virginia | USA | 2015-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2245 | 2317 | 4.50 | 7 | 0.33 | 10 | 3.30 | |
|  Yip, Carissa | | | 1997 | USA | 1.00 | 1 | 0.13 | 10 | 1.30 | |  Georgiadis, Nico | m | | 2482 | SUI | 0.00 | 1 | -0.28 | 10 | -2.80 | | | Larson, Matthew W | | | 2160 | USA | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Azarov, Sergei | g | | 2618 | BLR | 0.00 | 1 | -0.15 | 10 | -1.50 | | | Shi, Diwen | c | | 2153 | CAN | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Onabogun, Kolade | | | 2142 | NGR | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Balleisen, Aaron S | | | 2162 | USA | 1.00 | 1 | 0.29 | 10 | 2.90 | |
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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