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Individual Calculations July 2017 |
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| Whaley, Davis M Total change: 47.40 | |   |
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| 26th Annual Chicago Open | Wheeling, Illinois | USA | 2017-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2395 | 2185 | 4.50 | 9 | 2.37 | 20 | 47.40 | |
|  Song, Michael | m | | 2423 | CAN | 1.00 | 1 | 0.80 | 20 | 16.00 | |  Harmon-Vellotti, Luke | m | | 2449 | USA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Colas, Joshua | f | | 2352 | USA | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Kambrath, Yannick | f | | 2326 | FRA | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Macieja, Bartlomiej | g | | 2530 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Larrua, Fernando | f | | 2367 | CUB | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Hong, Andrew Z | c | | 2383 | USA | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Abdumalik, Zhansaya | m | wg | 2420 | KAZ | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Santarius, Erik | f | | 2302 | USA | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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