Blitz: Individual Calculations May 2017
 Polito, Luca  Total change: 17.20  Rating chartPersonal card
 CR 7 SICILIA BLITZ ACI CASTELLO ITA 2017-03-25
RcRownchangeKK*chgGame
 1720 1491 2.50 7 0.86 20 17.20 
  Filetti, Massimiliano 1863 ITA0.001-0.1020-2.00 
  Occhipinti, Daniele 1846 ITA0.001-0.1120-2.20 
  Miano, Simone 1599 ITA0.5010.15203.00 
  Iracani, Michele 1556 ITA1.0010.592011.80 
  Virgitto, Orazio 1775 ITA0.001-0.1620-3.20 
  Rosca, Mihai 1570 ITA1.0010.612012.20 
  Caponnetto, Angelo 1830 ITA0.001-0.1220-2.40 

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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