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Individual Calculations April 2018 |
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| Robson, Ray Total change: 11.40 | |   |
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| SPICE Cup Challenge - Classical | Webster Groves, Missouri | USA | 2018-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2596 | 2649 | 4.00 | 5 | 1.14 | 10 | 11.40 | |
|  Kannappan, Priyadharshan | g | | 2513 | IND | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Liang, Awonder | g | | 2578 | USA | 1.00 | 1 | 0.40 | 10 | 4.00 | |  Cordova, Emilio | g | | 2606 | PER | 1.00 | 1 | 0.44 | 10 | 4.40 | | | Bruzon Batista, Lazaro | g | | 2673 | CUB | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Prohaszka, Peter | g | | 2611 | HUN | 0.50 | 1 | -0.05 | 10 | -0.50 | |
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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