Individual Calculations September 2018
 Ballotti, Luca  Total change: 60.00  Rating chartPersonal card
 WE 6 Citta' di Omegna - A Omegna ITA 2018-08-03
RcRownchangeKK*chgGame
 1971 1881 3.50 5 1.50 40 60.00 
  Passerotti, Pierluigi f2255 ITA0.001-0.1040-4.00 
  Chiesa, Giuseppe 1731 ITA1.0010.304012.00 
  Guidi, Paolo 1870 ITA1.0010.484019.20 
  Pirrello, Christian 1969 ITA0.5010.12404.80 
  Temi, Walter 2029 ITA1.0010.704028.00 

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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