Individual Calculations January 2011
 Salazar Martinez, Sergio  Total change: 27.75  Rating chartPersonal card
 Gran Torneo Internacional Abierto de Ajedrez UNAM - Seccion I Distrito Federal MEX 2010-11-18
RcRownchangeKK*chgGame
 2139 1879 3.00 6 1.85 15 27.75 
  Della Morte, Pablo f2279  * ARG0.001-0.0815-1.20 
  Hernandez Same, Ramon Past 2113 CUB1.0010.791511.85 
  Fleites Marti, Yuleikys wm2156 CUB0.001-0.1715-2.55 
  Soto Gonzalez, Fidel f2066 MEX0.5010.24153.60 
  Silva Hernandez, Jose Luis 2063 MEX1.0010.741511.10 
  Contreras Medina, Ruben Da 2157 MEX0.5010.33154.95 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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