Individual Calculations September 2018
 Suyo, Adrian  Total change: -17.00  Rating chartPersonal card
 XII FESTIVAL INTERNACIONAL DE AJEDREZ CLARETIANO - Categoria Premier Mayores Lima PER 2018-08-01
RcRownchangeKK*chgGame
 1786 1766 1.50 5 -0.85 20 -17.00 
  Fernandez, Fernando m2166  * PER0.001-0.0820-1.60 
  Villanueva Valiente, Geordy 1505 PER0.001-0.8220-16.40 
  Alarcon Hervias, Wilfredo Maximo 1366  * PER1.0010.08201.60 
  Anazgo Cavero, Leonid Yacon 1905 PER0.5010.19203.80 
  De La Cruz, Franklin 1989 PER0.001-0.2220-4.40 
 * 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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