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Rapid:
Individual Calculations August 2018 |
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| Garduno Vidal, Omar Total change: 59.40 | |   |
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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 |
| 2244 | 2111 | 4.00 | 5 | 2.37 | 20 | 47.40 | |
|  Herrera Ortiz, Miguel | m | | 2319 | MEX | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Rojas Alarcon, Julian Antonio | f | | 2314 | MEX | 0.50 | 1 | 0.26 | 20 | 5.20 | |  Rodriguez Rivera, Pedro | m | | 2231 | CUB | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Garcia Correa, Jose Ricardo | f | | 2098 | MEX | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Vega Garcia, Jorge Arturo | f | | 2260 | MEX | 1.00 | 1 | 0.70 | 20 | 14.00 | |
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 |
| 1962 | 2111 | 2.00 | 2 | 0.60 | 20 | 12.00 | |
| | Trujillo Rodriguez, Jose Manuel | | | 1937 | MEX | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Alarcon Morales, Elvira | | wm | 1986 | MEX | 1.00 | 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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