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Individual Calculations November 2017 |
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| Antonio, Kyell-Jean Total change: 22.00 | |   |
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| Aruba Chess Challenge 2017 Open | Oranjestad | ARU | 2017-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1601 | 1367 | 2.00 | 6 | 0.55 | 40 | 22.00 | |
|  Colina Nunes, Alejandro J. | c | | 1767 * | VEN | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Hodgson, Norman | | | 1702 | AHO | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Roose, Alex | | | 1767 * | AHO | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Diaz, Daniel Eugenio | | | 1508 | ARU | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Stetsenko, Ilya | | | 1244 | ARU | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Jacopucci, Enrique | | | 1618 | ARU | 0.00 | 1 | -0.19 | 40 | -7.60 | | | * 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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