Individual Calculations March 2014
 Gomez Diaz, Juan  Total change: 47.70  Rating chartPersonal card
 TORNEO IRT FREIRE REGION DE LA ARAUCANIA 2014 Freire CHI 2014-01-30
RcRownchangeKK*chgGame
 1910 1578 2.50 7 1.59 30 47.70 
  Henriquez Cardenas, Mauricio Gabr 1978  * CHI1.0010.923027.60 
  Riffo Paz, Elizardo f1978  * CHI0.001-0.0830-2.40 
  Huaquin Gertosio, Victor Alfredo 1896 CHI1.0010.873026.10 
  Sanchez Sandoval, Gonzalo 1978  * CHI0.001-0.0830-2.40 
  Navarrete Sandoval, Francisco Jav 1813 CHI0.001-0.2130-6.30 
  Quintriqueo Reyes, Jorge 1808 CHI0.5010.29308.70 
  Lepe Villanueva, Matias Ignacio 1919 CHI0.001-0.1230-3.60 
 * 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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