Individual Calculations March 2014
 Perez Gormaz, Matias  Total change: 13.80  Rating chartPersonal card
 TORNEO IRT FREIRE REGION DE LA ARAUCANIA 2014 Freire CHI 2014-01-30
RcRownchangeKK*chgGame
 2168 2230 5.50 8 0.92 15 13.80 
  Cortes Arias, Mariela Natalia 1840 CHI1.0010.09151.35 
  Mardones Anguita, Tito 1989 CHI1.0010.20153.00 
  Vasquez Schroder, Rodrigo g2551 CHI0.5010.37155.55 
  Richter Becerra, Hans 2172 CHI1.0010.42156.30 
  Riffo Paz, Elizardo f2197 CHI0.501-0.0515-0.75 
  Salinas Herrera, Pablo Patricio f2394 CHI0.001-0.2815-4.20 
  Cuevas Araya, Walter f2219 CHI0.501-0.0215-0.30 
  Vasquez Toledo, Cristian 1983 CHI1.0010.19152.85 

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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