Individual Calculations February 2015
 Castelfranchi, Carlo  Total change: -29.80  Rating chartPersonal card
 FE 3 SS Lazio Roma ITA 2015-01-03
RcRownchangeKK*chgGame
 1992 2067 1.50 5 -1.49 20 -29.80 
  Vuelban, Virgilio m2315 PHI0.001-0.1920-3.80 
  Bria, Simone 1867 ITA0.501-0.2620-5.20 
  Minko, Dmitry 1801 RUS0.001-0.8220-16.40 
  Di Benedetto, Desiree 1986 ITA0.001-0.6120-12.20 
  Simeone, Giulio 1990 ITA1.0010.39207.80 

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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