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Individual Calculations November 2018 |
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| Kiselev, Vitaliy Total change: 5.80 | |   |
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| Aruba Chess Challenge 2018 Open | Oranjestad | ARU | 2018-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2121 | 2516 | 7.00 | 7 | 0.58 | 10 | 5.80 | |
|  Arbona, Zaily | | wc | 2116 * | ARU | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Diaz, Brian | | | 2116 * | ARU | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Colina Nunez, Jose Alejand | c | | 2116 * | VEN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Hernandez Jimenez, Alexand | f | | 2150 | VEN | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Pesqueira, Jose | c | | 2116 * | ARU | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Tromp, Randolph | | | 2116 * | ARU | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Croes, Octavio | c | | 2116 * | ARU | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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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