Individual Calculations February 2017
 Piccirillo, Edoardo  Total change: -5.80  Rating chartPersonal card
 OP 2 della Befana Napoli ITA 2017-01-05
RcRownchangeKK*chgGame
 2030 2079 3.00 6 -0.29 20 -5.80 
  Scola, Enrico 1706 ITA1.0010.10202.00 
  Lacrosse, Marc f2222 BEL0.5010.19203.80 
  Zinnai, Graziano Matteo 2093 ITA1.0010.522010.40 
  Stahl, Clement 2136 FRA0.5010.08201.60 
  De Rosa, Mariagrazia wf2109 ITA0.001-0.4620-9.20 
  Paduano, Claudio c1915 ITA0.001-0.7220-14.40 

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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