Individual Calculations February 2018
 Oyarzu, Eduardo  Total change: -18.60  Rating chartPersonal card
 IRT Sub 2200 Vacaciones CABA ARG 2018-01-12
RcRownchangeKK*chgGame
 1729 1866 1.00 3 -0.93 20 -18.60 
  Garcia, Miguel 1617 ARG1.0010.19203.80 
  Sasson, Maximiliano 2104 ARG0.001-0.2020-4.00 
  Sanchez, Abril 1466  * ARG0.001-0.9220-18.40 
 * 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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