Individual Calculations March 2012
 Ricci, Stefano  Total change: 13.50  Rating chartPersonal card
 OP a Roma Roma ITA 2011-11-09
RcRownchangeKK*chgGame
 1848 1777 3.00 6 0.45 30 13.50 
  Andreoni, Giuseppe 2122 ITA1.0010.893026.70 
  Pala, Giorgio 2020 ITA0.001-0.2030-6.00 
  Mastrantonio, Giuseppe 1693 ITA0.001-0.6230-18.60 
  Di Giorgio, Daniele 1794 ITA0.001-0.4830-14.40 
  Garavini, Daniele 1690 ITA1.0010.383011.40 
  Cappelli, Adriano 1766 ITA1.0010.483014.40 

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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