Individual Calculations May 2017
 Durdevic, Radoslav  Total change: -15.00  Rating chartPersonal card
 49 CIS - Serie A2 Girone 1 Santa Margherita Ligure ITA 2017-03-24
RcRownchangeKK*chgGame
 2022 2105 3.50 5 0.48 20 9.60 
  Ubezio, Marco 2136 ITA1.0010.542010.80 
  Lazzarini, Sabrina 1834 ITA1.0010.17203.40 
  Bocchicchio, Gaetano 2055 ITA0.001-0.5720-11.40 
  Donati, Roberto 2147 ITA1.0010.562011.20 
  Faraci, Antonino 1939 ITA0.501-0.2220-4.40 

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)
 
 WE XX Primavera Genova ITA 2017-03-31
RcRownchangeKK*chgGame
 1981 2105 2.00 5 -1.23 20 -24.60 
  Serapiglia, Roberto 1808 ITA1.0010.15203.00 
  Gromovs, Sergejs f2228 ITA0.001-0.3320-6.60 
  Boschi, Massimiliano 1914 ITA0.001-0.7520-15.00 
  Czybik, Nils Patrick 2133 GER0.001-0.4620-9.20 
  Dormio, Luca 1823 ITA1.0010.16203.20 

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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