Individual Calculations January 2012
 Antonelli, Alessandro  Total change: 19.20  Rating chartPersonal card
 CP Chieti 2012 Chieti ITA 2011-12-08
RcRownchangeKK*chgGame
 1935 1967 4.00 5 1.28 15 19.20 
  Tacconelli, Valentino 1863 ITA0.501-0.1415-2.10 
  D`angelo, Angelo 2217 ITA0.5010.31154.65 
  Szanto, Andrea 1718 ITA1.0010.19152.85 
  Martella, Antonio 1902 ITA1.0010.41156.15 
  Di Primio, Eugenia 1977 ITA1.0010.51157.65 

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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