Individual Calculations January 2014
 Vuelban, Virgilio  Total change: 5.60  Rating chartPersonal card
 WE Roma Capitale Roma ITA 2013-11-22
RcRownchangeKK*chgGame
 2129 2284 4.00 5 0.56 10 5.60 
  Di Benedetto, Edoardo 1945 ITA1.0010.12101.20 
  Piccirillo, Edoardo 2059 ITA1.0010.22102.20 
  Grandinetti, Pietro 2170 ITA0.501-0.1610-1.60 
  Quimi, Marco 2147 PER1.0010.32103.20 
  Seletsky, Grigory f2325 UKR0.5010.06100.60 

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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