Individual Calculations July 2018
 Rossi, Juan  Total change: 23.00  Rating chartPersonal card
 2do IRT Ciudad de Daireaux Sub 2200 Daireaux - Buenos Aires ARG 2018-06-22
RcRownchangeKK*chgGame
 1661 1716 4.00 5 1.15 20 23.00 
  Nicosia, Mariano 1449 ARG1.0010.18203.60 
  Iborra, Ramiro 1722 ARG1.0010.512010.20 
  Scolieri, Gabriel 1597 ARG1.0010.34206.80 
  Gimenez, Dante 1942 ARG0.5010.29205.80 
  Leiva, Juan 1593 ARG0.501-0.1720-3.40 

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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