Individual Calculations May 2013
 Arribas Robaina, Maritza  Total change: 3.30  Rating chartPersonal card
 LIX Campeonato Nacional e Internacional Abierto Mexicano 2013 Puebla, Pue MEX 2013-03-26
RcRownchangeKK*chgGame
 2193 2321 6.00 9 0.22 15 3.30 
  Zuchovicki Zaritsky, Axel 1941 MEX1.0010.09151.35 
  Alvarez Navarro, Martin c2054 MEX0.001-0.8215-12.30 
  Martha Palafox, Jaime Lion f2049 MEX1.0010.17152.55 
  Martinez Castaneda, Allan 2090 MEX1.0010.21153.15 
  Garcia Garcia, Angel 2044 MEX1.0010.17152.55 
  Gonzalez Vidal, Yuri g2525 CUB0.001-0.2415-3.60 
  Madrigal Perez, Rodrigo 1967 MEX1.0010.11151.65 
  Leon Hoyos, Manuel g2582 MEX1.0010.821512.30 
  Ibarra Chami, Luis Fernand m2481 MEX0.001-0.2915-4.35 

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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