Individual Calculations January 2018
 Valderrama Gonzalez, Oliver  Total change: 0.00  Rating chartPersonal card
 2 FECHA CIRCUITO DE TORNEOS DE AJEDREZ IRT CIUDAD DE OSORNO OPEN SUB 2200 Osorno CHI 2017-12-02
RcRownchangeRpKK*chgGame
 1204 0 1.50 4 0.00 1117   0.00 
  Fernandez Guzman, Nahuel Rodrigo 1089 CHI1.0010.00 0.00 
  Molina Gallardo, Nicolas 1521 CHI0.0010.00 0.00 
  Peralta Mondaca, Matias 1097 CHI0.0010.00 0.00 
  Lagos Poblete, Laura 1107 CHI0.5010.00 0.00 

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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