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Individual Calculations May 2017 |
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| Dean-Kawamura, Ben Total change: -1.10 | |   |
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| 39th Annual Marchand Open | Rochester, New York | USA | 2017-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2140 | 2337 | 3.50 | 5 | -0.11 | 10 | -1.10 | |
|  Yung, Ethan | | | 1937 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Buscar, Michael | | | 2113 | CAN | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Perelshteyn, Eugene | g | | 2509 | USA | 0.00 | 1 | -0.27 | 10 | -2.70 | | | Kharroubi, Clifton | | | 2106 | USA | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Lentini, Joseph | | | 2035 | CAN | 0.50 | 1 | -0.35 | 10 | -3.50 | | | * 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) | | |
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