Individual Calculations January 2013
 Viviani, Tommaso  Total change: -31.20  Rating chartPersonal card
 WE Cipressina - B Mestre ITA 2012-11-30
RcRownchangeKK*chgGame
 1721 1612 0.50 3 -0.56 30 -16.80 
  Barbieri, Lorenzo 1776 ITA0.001-0.2830-8.40 
  Civitareale, Alberto 1707 ITA0.5010.13303.90 
  Alfier, Cecilia 1680 ITA0.001-0.4130-12.30 

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)
 
 WE 20 del Graticolato - B Santa Maria di Sala ITA 2012-12-07
RcRownchangeKK*chgGame
 1821 1612 0.00 2 -0.48 30 -14.40 
  Pozzobon, Davide 1899 ITA0.001-0.1630-4.80 
  Losso, Agostino 1742 ITA0.001-0.3230-9.60 

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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