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Individual Calculations October 2017 |
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| Villalba Velazquez, Ander Ivan Total change: -14.80 | |   |
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| VI Torneo Internacional y Nacional Abierto de Ajedrez de la Ciudad de Mexico Copa Independencia CDMX 2017 Hidalgo | Ciudad de Mexico | MEX | 2017-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2244 | 2203 | 1.50 | 5 | -0.74 | 20 | -14.80 | |
|  Alvarez Pedraza, Aramis | g | | 2503 | CUB | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Dias Huizar, Alvaro | f | | 1941 | VEN | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Frey Beckman, Kenneth | m | | 2384 | MEX | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Fernandez Cardoso, Alexey | m | | 2460 | CUB | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Cruz Cruz, Edgar Samuel | | | 1932 | MEX | 0.50 | 1 | -0.33 | 20 | -6.60 | |
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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