Individual Calculations February 2020
 Diaz, Damian  Total change: -35.60  Rating chartPersonal card
 4to IRT Sub 2200 Casa del Ajedrez Mar del Plata ARG 2020-01-17
RcRownchangeKK*chgGame
 1429 1415 2.50 7 -0.89 40 -35.60 
  Romero, Fabian 1815  * ARG0.001-0.0840-3.20 
  Berdun, Juan 1581 ARG1.0010.724028.80 
  Delicio, Felipe Benjamin 1158 ARG0.001-0.8240-32.80 
  Iniguez, Miguel Angel 1255 ARG0.001-0.7140-28.40 
  Gonzalez, Enrique 1570 ARG0.5010.21408.40 
  Iniguez, Miguel Angel (hijo) 1095 ARG1.0010.13405.20 
  Lopez, Ruben Omar 1529 ARG0.001-0.3440-13.60 
 * 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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