Individual Calculations December 2018
 Tavasci, Alfio  Total change: 15.60  Rating chartPersonal card
 OP 36 Coppa Oro Villa Guardia ITA 2018-11-01
RcRownchangeKK*chgGame
 1658 1592 3.00 6 0.39 40 15.60 
  Capata, Ion 1992  * ITA0.001-0.0840-3.20 
  Centofante, Maria Rosa 1427 ITA1.0010.284011.20 
  Giusti, Francesco 1491 ITA1.0010.364014.40 
  Zangheratti, Daniele 1843 ITA0.001-0.1940-7.60 
  Clerici, Diego 1509 ITA1.0010.394015.60 
  Cecchini, Massimo S. 1684 ITA0.001-0.3740-14.80 
 * 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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