Individual Calculations September 2018
 Pirrello, Christian  Total change: 6.00  Rating chartPersonal card
 WE 6 Citta' di Omegna - A Omegna ITA 2018-08-03
RcRownchangeKK*chgGame
 1970 1969 2.50 5 0.04 40 1.60 
  Giuntini, Enrico 1627 ITA1.0010.12404.80 
  Temi, Walter 2029 ITA1.0010.584023.20 
  Passerotti, Pierluigi f2255 ITA0.001-0.1640-6.40 
  Ballotti, Luca 1881 ITA0.501-0.1240-4.80 
  Quirico, Paolo 2059 ITA0.001-0.3840-15.20 

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)
 
 FE 39 ScaccoBratto Bratto ITA 2018-08-18
RcRownchangeKK*chgGame
 2108 1969 3.00 9 0.11 40 4.40 
  Palozza, Christian 2217 ITA0.001-0.1940-7.60 
  Piva, Giorgio 2133 ITA0.5010.22408.80 
  Pasini, Nicolo 2187 ITA0.001-0.2240-8.80 
  Piantoni, Roberto 2161 ITA0.5010.254010.00 
  Bosio, Devis 2085 ITA0.001-0.3440-13.60 
  Graziani, Sergio 1958 ITA0.501-0.0240-0.80 
  Barlocco, Carlo f2074 ITA0.001-0.3640-14.40 
  Simeone, Giulio Maria 1945 ITA1.0010.474018.80 
  Lumachi, Gabriele 2212 ITA0.5010.304012.00 

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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