Individual Calculations September 2017 |
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Fierro, Jaquez Carlos Jahi Total change: 11.80 | | |
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Campeonato Estatal Abierto de Ajedrez "Coahuila 2017" | Saltillo, Coahuila | MEX | 2017-07-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1848 | 1647 | 2.00 | 5 | 0.59 | 20 | 11.80 | |
| Gutierrez, Yanez Carlos | | | 2015 | MEX | 0.50 | 1 | 0.40 | 20 | 8.00 | | Meza, Ponce Fernando | | | 2034 | MEX | 0.00 | 1 | -0.09 | 20 | -1.80 | | Mellado, Reyes Rebeca | | | 1450 | MEX | 0.00 | 1 | -0.75 | 20 | -15.00 | | Duarte Urbina, Omar | | | 1757 | NCA | 1.00 | 1 | 0.65 | 20 | 13.00 | | Quiroga, Garza Juan Manuel | | | 1982 | MEX | 0.50 | 1 | 0.38 | 20 | 7.60 | | 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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