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Rapid:
Individual Calculations August 2018 |
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| Avila Miguel, David Total change: -7.40 | |   |
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| III Abierto de Ajedrez de Tlalpan 1ra Fuerza | Ciudad de Mexico | MEX | 2018-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2088 | 2050 | 2.00 | 4 | 0.20 | 20 | 4.00 | |
|  Rodriguez Rivera, Pedro | m | | 2231 | CUB | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Varela Tinoco , Juan Alan | | | 1911 | MEX | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Coronel Barron, Omar Fausto | | | 2120 | MEX | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Gutierrez Carmona, Juan Alejandro | f | | 2088 | MEX | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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) | | | | III Abierto de Ajedrez Tlalpan II 1ra Fuerza | Ciudad de Mexico | MEX | 2018-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2130 | 2050 | 1.00 | 4 | -0.57 | 20 | -11.40 | |
| | Vega Garcia, Jorge Arturo | f | | 2260 | MEX | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Mendez Tovar, Yessica Yissel | | wf | 2119 | MEX | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Claudio Piedras, Arturo | | | 2043 | MEX | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Garcia Correa, Jose Ricardo | f | | 2098 | MEX | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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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