Individual Calculations January 2012
 Chin, Roberto  Total change: 0.00  Rating chartPersonal card
 WE 19 del Graticolato - B Santa Maria di Sala ITA 2011-11-25
RcRownchangeRpKK*chgGame
 1731 0 1.50 5 0.00 1582   0.00 
  Tonolo, Maurizio 1770 ITA0.0010.00 0.00 
  Dal Bianco, Nicola 1670 ITA1.0010.00 0.00 
  Quaranta, Gaetano 1825 ITA0.5010.00 0.00 
  Rizzo, Giuseppe 1732 ITA0.0010.00 0.00 
  Rizzo, Nicodemo 1660 ITA0.0010.00 0.00 

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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