Individual Calculations April 2016
 Lepe Villanueva, Matias Ignaci  Total change: 2.40  Rating chartPersonal card
 OPEN SEMANA VALDIVIANA 2016 Valdivia CHI 2016-02-25
RcRownchangeKK*chgGame
 1952 1866 2.50 6 0.12 20 2.40 
  Pineda Polanco, Adolfo 2207 CHI0.001-0.1220-2.40 
  Leal Salas, Ricardo Ignacio 1466  * CHI1.0010.08201.60 
  Estrada Lavin, Cristian Alexander 2048 CHI0.5010.24204.80 
  Vargas Maliqueo, Ivan Patricio f2076 CHI0.001-0.2320-4.60 
  Olivares Olivares, Claudio f2266  * CHI0.001-0.0820-1.60 
  Aldunate Clark, Ismael 1651 CHI1.0010.23204.60 
 * 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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