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Rapid:
Individual Calculations April 2018 |
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| Robson, Ray Total change: 13.40 | |   |
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| SPICE Cup Challenge - Rapid | Webster Groves, Missouri | USA | 2018-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2542 | 2592 | 3.50 | 5 | 0.67 | 20 | 13.40 | |
|  Kannappan, Priyadharshan | g | | 2513 | IND | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Liang, Awonder | g | | 2402 | USA | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Cordova, Emilio | g | | 2601 | PER | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Bruzon Batista, Lazaro | g | | 2612 | CUB | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Prohaszka, Peter | g | | 2582 | HUN | 1.00 | 1 | 0.49 | 20 | 9.80 | |
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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