Individual Calculations August 2018
 Rebolledo Arias, Julio Cesar  Total change: 13.00  Rating chartPersonal card
 IRT Sub-2200 Torneo de Apertura Club de Ajedrez Concepcion Concepcion CHI 2018-05-24
RcRownchangeKK*chgGame
 1778 1938 4.00 5 0.65 20 13.00 
  Santos Villagran, Matias 1538  * CHI1.0010.08201.60 
  Reyes Mendoza, Tomas 1550 CHI1.0010.09201.80 
  Olave Parra, Hugo Antonio 1785 CHI1.0010.30206.00 
  Pleticosic Ramirez, Yerko 1901 CHI0.501-0.0520-1.00 
  Saez Hermosilla, Carlos Antonio 2117 CHI0.5010.23204.60 
 * 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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