Individual Calculations March 2019
 Cena, Mario  Total change: -11.40  Rating chartPersonal card
 IRT Ciudad de Malabrigo 2019 Malabrigo - Santa Fe ARG 2019-02-09
RcRownchangeKK*chgGame
 1505 1300 0.00 2 -0.57 20 -11.40 
  Maset, Antonio 1700  * ARG0.001-0.0820-1.60 
  Sarla, Andres 1310 ARG0.001-0.4920-9.80 
 * 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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