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Individual Calculations December 2017 |
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| Obregon Rivero, Juan Carlos Total change: -3.70 | |   |
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| VI Edicion del Torneo de Ajedrez "Jugando en Concreto 2017" | Villahermosa, Tabasco | MEX | 2017-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2399 | 2525 | 5.50 | 9 | -0.37 | 10 | -3.70 | |
|  Vega Chirino, Lemay | f | | 2266 | CUB | 0.50 | 1 | -0.32 | 10 | -3.20 | |  Lopez Raygoza, Luis Albert | | | 2292 | MEX | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Venegas Ocampo, Pablo Juan Jos | f | | 2142 | MEX | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Hernandez Guerrero, Gilberto | g | | 2528 | MEX | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Bacallao Alonso, Yusnel | g | | 2577 | CUB | 0.00 | 1 | -0.43 | 10 | -4.30 | | | Ruiz Sanchez, Orlen | m | | 2409 | CUB | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Perez Garcia, Rodney Oscar | m | | 2315 | CUB | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Ortiz Suarez, Isan Reynaldo | g | | 2528 | CUB | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Gonzalez Zamora, Juan Carlos | g | | 2533 | MEX | 0.00 | 1 | -0.49 | 10 | -4.90 | |
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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