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Blitz:
Individual Calculations November 2017 |
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| Prohaszka, Peter Total change: -13.60 | |   |
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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 |
| 2397 | 2640 | 5.50 | 8 | -0.68 | 20 | -13.60 | |
|  Black, James | | | 2273 | USA | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Mercado, Luisa Fernanda | | wf | 2240 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cori, Jorge | g | | 2530 | PER | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Grabinsky, Aaron | | | 2257 | USA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Leon Hoyos, Manuel | g | | 2509 | MEX | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Nyzhnyk, Illya | g | | 2692 | UKR | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Kannappan, Priyadharshan | g | | 2431 | IND | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Cervantes Landeiro, Thalia | | wf | 2240 * | USA | 1.00 | 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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