Individual Calculations January 2012
 Renier, Renzo  Total change: -12.15  Rating chartPersonal card
 WE 19 del Graticolato Santa Maria di Sala ITA 2011-11-25
RcRownchangeKK*chgGame
 2054 2009 1.00 4 -0.81 15 -12.15 
  Del Monaco, Andrea f2301 ITA0.001-0.1515-2.25 
  De Nisi, Roberta 1910 ITA0.501-0.1415-2.10 
  Boscolo, Max 2006 ITA0.5010.00150.00 
  Boraso, Alessio 1997 ITA0.001-0.5215-7.80 

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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