Individual Calculations February 2016
 Zapata, Alonso  Total change: -12.10  Rating chartPersonal card
 XXVII Carlos Torre Repetto In Memoriam Magistral Merida, Yucatan MEX 2015-12-17
RcRownchangeKK*chgGame
 2257 2454 5.50 9 -1.21 10 -12.10 
  Frometa Castillo, Zirka wg2055 CUB1.0010.08100.80 
  Della Morte, Pablo m2299 ARG0.001-0.7110-7.10 
  Real Pereyra, Diana Carime wm2171 MEX1.0010.16101.60 
  Diaz Rosas, Julio Cesar f2280 MEX0.501-0.2310-2.30 
  Duarte Barahona, Raul Alejandr c2261 MEX0.501-0.2510-2.50 
  Fernandez Hernandez, Arturo A. f2291 CUB0.501-0.2210-2.20 
  Leon Valdes, Jony Wilson f2235 CUB1.0010.22102.20 
  Hernandez Marques, Noel f2349 CUB0.501-0.1410-1.40 
  Larrua Gonzalez, Fernando Osca f2369 CUB0.501-0.1210-1.20 

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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