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Blitz:
Individual Calculations November 2017 |
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| Colas, Joshua Total change: 26.20 | |   |
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| National Chess Day SPICE Blitz | Webster Groves, Missouri | USA | 2017-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2489 | 2351 | 4.00 | 8 | 1.31 | 20 | 26.20 | |
|  Durarbayli, Vasif | g | | 2634 | AZE | 1.00 | 1 | 0.84 | 20 | 16.80 | |  Nyzhnyk, Illya | g | | 2692 | UKR | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Robson, Ray | g | | 2639 | USA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Williams, Justus | f | | 2222 | USA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Kannappan, Priyadharshan | g | | 2431 | IND | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Grabinsky, Aaron | | | 2257 | USA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Leon Hoyos, Manuel | g | | 2509 | MEX | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Cori, Jorge | g | | 2530 | PER | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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