Individual Calculations April 2008
 Cativelli, Gerardo  Total change: 2.25  Rating chartPersonal card
 Abierto Arnoldo Ellerman Buenos Aires ARG 2007-12-05
RcRownchangeKK*chgGame
 2227 2268 4.50 8 0.15 15 2.25 
  Semprevivo, Florencia 1918 ARG1.0010.11151.65 
  Lida Garcia, Fernando 2059 ARG1.0010.23153.45 
  Pierrot, Facundo m2450 ARG0.001-0.2615-3.90 
  Radoszta, Armando E. 2108 ARG1.0010.29154.35 
  Fusco, Leonardo f2341 ARG0.001-0.4015-6.00 
  Lo Presti, Roberto 2155 ARG1.0010.35155.25 
  Reides, Marcelo f2357 ARG0.5010.12151.80 
  Dolezal, Cristian m2424 ARG0.001-0.2915-4.35 

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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