Rapid: Individual Calculations August 2019
 Ottolini, Graziano  Total change: -3.80  Rating chartPersonal card
 OP INVERUNO - A INVERUNO ITA 2019-07-20
RcRownchangeKK*chgGame
 1954 1981 2.50 5 -0.19 20 -3.80 
  Rutigliano, Cesare 1726 ITA1.0010.19203.80 
  Boschetti, Claudio 2135 SUI0.5010.21204.20 
  Pavon Cardenas, Jesus Miguel f2296 ESP0.001-0.1420-2.80 
  Caldarola, Stefano 1849 ITA0.501-0.1820-3.60 
  Raselli, Claudio 1766 ITA0.501-0.2720-5.40 

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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