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Individual Calculations September 2017 |
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| Canche, Cab Marco Alexei Total change: -15.00 | |   |
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| Copa de Ajedrez Progreso 2017 | Progreso, Yucatan | MEX | 2017-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2026 | 1984 | 1.50 | 5 | -0.75 | 20 | -15.00 | |
|  Cofre, Archibold Nestor | f | | 2272 | MEX | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Colli Lopez, Samuel Santiago | | | 2051 | MEX | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Bolio, Zapata Edwin David | | | 2045 | MEX | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Real, Pereyra Jeronimo | | | 2016 | MEX | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Mena, Martinez Brisa | | wc | 1745 | MEX | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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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