Individual Calculations January 2020
 Madina Yadarola, Martin  Total change: -6.80  Rating chartPersonal card
 IRT Abierto Copa Entre Rios 2019 Villaguay - Entre Rios ARG 2019-12-06
RcRownchangeKK*chgGame
 1890 2172 4.50 6 -0.34 20 -6.80 
  Kalala, Daniel 1772  * ARG1.0010.08201.60 
  Rivero, Ariel 1816 ARG1.0010.11202.20 
  Zalisnak, Jacobo 2101 ESP0.001-0.6020-12.00 
  Cicognini, Jose. 1772  * ARG0.501-0.4220-8.40 
  Candarle, Daniel 1772  * ARG1.0010.08201.60 
  Asensio, Enrique c2105 ESP1.0010.41208.20 
 * 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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