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Individual Calculations September 2019 |
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| Melkumyan, Hrant Total change: -7.60 | |   |
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| 2019 U.S. Masters Championship | Greensboro, North Carolina | USA | 2019-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2453 | 2661 | 6.00 | 9 | -0.76 | 10 | -7.60 | |
|  He, Anthony | f | | 2346 | USA | 1.00 | 1 | 0.14 | 10 | 1.40 | |  Niemann, Hans Moke | m | | 2423 | USA | 0.00 | 1 | -0.80 | 10 | -8.00 | | | Yu, Jennifer | f | wg | 2296 | USA | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Mandizha, Farai | m | | 2389 | ZIM | 0.50 | 1 | -0.33 | 10 | -3.30 | | | Chiku-Ratte, Olivier-Kenta | f | | 2361 | CAN | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Becerra Rivero, Julio | g | | 2504 | USA | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Azarov, Sergei | g | | 2589 | BLR | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Naroditsky, Daniel | g | | 2610 | USA | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Vidal, Yuri Gonzalez | g | | 2560 | CUB | 0.50 | 1 | -0.14 | 10 | -1.40 | |
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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