Individual Calculations June 2019
 Ricchio, Mario  Total change: -14.60  Rating chartPersonal card
 Abierto de Otono 2019 Club M Moreno CABA ARG 2019-05-07
RcRownchangeKK*chgGame
 1608 1789 3.50 6 -0.73 20 -14.60 
  Ramirez, Carlos Manuel 1578 ARG0.001-0.7720-15.40 
  Delucchi, Pablo 1642 ARG1.0010.30206.00 
  Castaneda, Milagros 1389  * ARG1.0010.08201.60 
  Gabancho, Rodrigo 1973 ARG0.001-0.2620-5.20 
  De Lazzari, Felicitas 1389  * ARG1.0010.08201.60 
  Mezhenskyy, Mark 1675 ARG0.501-0.1620-3.20 
 * 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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