Individual Calculations September 2017
 Tirro, Luigi Elia  Total change: -22.80  Rating chartPersonal card
 OP Citta' Gemellate Lioni ITA 2017-08-18
RcRownchangeKK*chgGame
 1932 1664 0.00 3 -0.57 40 -22.80 
  Aleksic, Nenad m2064  * SRB0.001-0.0840-3.20 
  Pannella, Leopoldo 1889 ITA0.001-0.2240-8.80 
  Colucci, Stefano 1843 ITA0.001-0.2740-10.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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