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Individual Calculations December 2017 |
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| Bruzon Batista, Lazaro Total change: 11.30 | |   |
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| 11th Annual SPICE Cup Open | Saint Louis, Missouri | USA | 2017-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2585 | 2660 | 6.50 | 9 | 1.13 | 10 | 11.30 | |
|  Williams, Justus | f | | 2371 | USA | 1.00 | 1 | 0.16 | 10 | 1.60 | |  Kannappan, Priyadharshan | g | | 2516 | IND | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Prohaszka, Peter | g | | 2613 | HUN | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Durarbayli, Vasif | g | | 2630 | AZE | 1.00 | 1 | 0.46 | 10 | 4.60 | | | Robson, Ray | g | | 2644 | USA | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Swiercz, Dariusz | g | | 2639 | POL | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Rambaldi, Francesco | g | | 2574 | ITA | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Quesada Perez, Yuniesky | g | | 2619 | CUB | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Cori, Jorge | g | | 2657 | PER | 0.50 | 1 | 0.00 | 10 | 0.00 | |
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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