Individual Calculations October 2017
 Nejanky, Maisa  Total change: 3.80  Rating chartPersonal card
 Campeonato Continental Femenino 2017 Villa Martelli - Buenos Aires ARG 2017-09-05
RcRownchangeKK*chgGame
 2081 2018 4.00 9 0.19 20 3.80 
  Arribas Robaina, Maritza wg2273 CUB0.001-0.1920-3.80 
  Librelato, Ana Julia Goulart 1667 BRA1.0010.11202.20 
  Cori T., Deysi wg2389 PER0.001-0.1020-2.00 
  Fernandez, Maria Florencia wm2199 ARG1.0010.742014.80 
  Zuriel, Marisa wm2180 ARG0.5010.21204.20 
  Amura, Claudia wg2262 ARG0.001-0.2020-4.00 
  Coelho, Tatiane Cristina wc1777 BRA1.0010.20204.00 
  Cordero, Daniela wm2005 BOL0.001-0.5220-10.40 
  Jorquera Cabello, Valentina wm1977 CHI0.501-0.0620-1.20 

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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