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Individual Calculations December 2017 |
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| Khachiyan, Melikset Total change: -4.30 | |   |
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| 53rd Annual American Open | Costa Mesa, California | USA | 2017-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2364 | 2526 | 1.00 | 2 | -0.43 | 10 | -4.30 | |
|  Matikozian, Andranik | m | | 2417 | ARM | 0.50 | 1 | -0.15 | 10 | -1.50 | |  Asaria, Danial | f | | 2310 | USA | 0.50 | 1 | -0.28 | 10 | -2.80 | |
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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