Individual Calculations May 2017
 Dragoni, Gianfranco  Total change: 1.20  Rating chartPersonal card
 49 CIS - Serie C Girone 5 Robecchetto con Induno ITA 2017-03-24
RcRownchangeKK*chgGame
 1727 1712 1.00 2 0.03 40 1.20 
  Baltrunas, Arvydas 1947 LTU0.001-0.2140-8.40 
  Genoni, Roberto 1506 ITA1.0010.24409.60 

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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