Individual Calculations October 2018
 Olave Parra, Hugo  Total change: 6.40  Rating chartPersonal card
 IRT Torneo de invierno Concepcion CHI 2018-08-16
RcRownchangeKK*chgGame
 1726 1777 2.00 3 0.32 20 6.40 
  Caceres Leal, Jaime 2146 CHI0.5010.40208.00 
  Meneses Neira, Patricio 1656 CHI1.0010.34206.80 
  Santos Villagran, Matias 1377  * CHI0.501-0.4220-8.40 
 * 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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