Individual Calculations June 2019
 Chiarandini, Luca  Total change: 6.00  Rating chartPersonal card
 WE 14 Del Carso - B Trieste ITA 2019-05-03
RcRownchangeKK*chgGame
 1103 1348 2.50 3 0.15 40 6.00 
  Perossa, Omar 1016 ITA1.0010.12404.80 
  Beber, Anja 1001 SLO1.0010.11404.40 
  Kozlovic, Jernej 1291 SLO0.501-0.0840-3.20 

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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