Individual Calculations August 2017
 Zerboni, Giuseppe  Total change: 17.40  Rating chartPersonal card
 WE Bergamo International 2017 - C Bergamo ITA 2017-07-14
RcRownchangeKK*chgGame
 1486 1518 3.50 5 0.87 20 17.40 
  Fiorini, Luca 1164 ITA1.0010.11202.20 
  Folcini, Gaddo 1557 ITA1.0010.552011.00 
  Nahornyi, Ihor 1620 UKR0.001-0.3620-7.20 
  Niknafs, Anusch 1549 GER1.0010.542010.80 
  Bortolotti, Francesco 1540 ITA0.5010.03200.60 

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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