Individual Calculations April 2016
 Carcamo Calderon, Jose Ignacio  Total change: -50.40  Rating chartPersonal card
 OPEN SEMANA VALDIVIANA 2016 Valdivia CHI 2016-02-25
RcRownchangeKK*chgGame
 1702 1768 0.50 3 -1.26 40 -50.40 
  Duarte, Leonardo m2168  * ARG0.001-0.0840-3.20 
  Ballesteros Cardenas, Leonardo Al 1368  * CHI0.501-0.4240-16.80 
  Tobar Sala, Juan Carlos 1569 CHI0.001-0.7640-30.40 
 * 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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