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Individual Calculations November 2019 |
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| Colas, Joshua Total change: 17.80 | |   |
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| 13th Annual SPICE Cup Open | St. Louis, Missouri | USA | 2019-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2405 | 2274 | 4.00 | 9 | 0.89 | 20 | 17.80 | |
|  Quesada Perez, Yuniesky | g | | 2615 | USA | 1.00 | 1 | 0.88 | 20 | 17.60 | |  Kevlishvili, Robby | m | | 2483 | NED | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Steingrimsson, Hedinn | g | | 2548 | ISL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Cordova, Emilio | g | | 2571 | PER | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Mishra, Abhimanyu | c | | 2387 | USA | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Eckert, Doug | f | | 2126 | USA | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Furfine, Jacob | f | | 2298 | USA | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Cezila Jr, Rubens | | | 2164 | BRA | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Wang, Justin | m | | 2453 | USA | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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