Individual Calculations November 2011
 Saavedra, Moises  Total change: -8.40  Rating chartPersonal card
 II OPEN IRT "CIUDAD DE PIURA PIURA PER 2011-10-07
RcRownchangeKK*chgGame
 1987 2049 2.00 4 -0.28 30 -8.40 
  Robbiano Taboada, Carlo 2254 PER0.001-0.2430-7.20 
  Suasnabar, Jesus 1969 PER0.001-0.6130-18.30 
  Casusol, Cecilia 2012 PER1.0010.453013.50 
  Garcia Talledo, Gonzalo 1714 PER1.0010.12303.60 

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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