Individual Calculations May 2015
 Venturelli, Miriam  Total change: -16.40  Rating chartPersonal card
 CIS 2015 - Serie C Girone 14 San Prospero ITA 2015-03-27
RcRownchangeKK*chgGame
 1808 1563 0.00 2 -0.41 40 -16.40 
  Panini, Luciano 1731 ITA0.001-0.2840-11.20 
  Guarnieri, Matteo 1885 ITA0.001-0.1340-5.20 

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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