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Blitz:
Individual Calculations November 2017 |
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| Gosdin, Kaleb Total change: -18.00 | |   |
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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 |
| 2222 | 2011 | 1.00 | 7 | -0.90 | 20 | -18.00 | |
|  Leon Hoyos, Manuel | g | | 2411 * | MEX | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kannappan, Priyadharshan | g | | 2411 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Cervantes Landeiro, Thalia | | wf | 1949 | USA | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Mercado, Luisa Fernanda | | wf | 2060 | COL | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Polgar-Shutzman, Tom | | | 2042 | USA | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Black, James | | | 2273 | USA | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Robson, Ray | g | | 2411 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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