Individual Calculations April 2015
 Ulloa, Gabriel  Total change: -35.20  Rating chartPersonal card
 Copa Latina de Ajedrez 2015 Vicente Lopez - Buenos Aires ARG 2015-03-19
RcRownchangeKK*chgGame
 1888 1986 4.00 8 -0.88 40 -35.20 
  Villanueva, Mario m2386  * ARG0.001-0.0840-3.20 
  Coro, Lucas 1637 ARG0.001-0.8940-35.60 
  Wolfsdorf, Alexis 1814 ARG1.0010.274010.80 
  Girona, Martin 1586  * ARG0.001-0.9240-36.80 
  Ferrero, Luis 1635 ARG1.0010.11404.40 
  Souza, Rafael Cabral De 2194 BRA0.001-0.2340-9.20 
  Dabraccio, Guillermo 1756 COL1.0010.21408.40 
  Carraro, Denise wm2099 ARG1.0010.654026.00 
 * 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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