Individual Calculations May 2014
 Ghods, Maziar  Total change: -12.00  Rating chartPersonal card
 OP Florence games by night Firenze ITA 2014-02-28
RcRownchangeKK*chgGame
 1753 1895 2.50 4 -0.15 15 -2.25 
  La Manna, Angelo 1510 ITA1.0010.09151.35 
  Serrao, Nicola Sergio 1689 ITA1.0010.24153.60 
  Baccaro, Franco 2074 ITA0.5010.23153.45 
  Colombo, Roberto 1738 ITA0.001-0.7115-10.65 

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)
 
 WE II Scacchi sotto la Torre Pisa ITA 2014-04-11
RcRownchangeKK*chgGame
 1980 1895 0.50 3 -0.65 15 -9.75 
  Neubauer, Kai 2028 ITA0.001-0.3215-4.80 
  Del Giudice, Stefano 1961 ITA0.5010.09151.35 
  Onesti, Luca 1950 ITA0.001-0.4215-6.30 

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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