Individual Calculations September 2017
 Pirrello, Christian  Total change: 3.60  Rating chartPersonal card
 WE 5 Citta' di Omegna Omegna ITA 2017-08-04
RcRownchangeKK*chgGame
 2073 1974 2.00 5 0.09 40 3.60 
  Vezzosi, Paolo m2326 ITA0.001-0.1140-4.40 
  Capito , Mario 1818 ITA1.0010.294011.60 
  Agnello, Francesco Claudio 2095 ITA0.5010.16406.40 
  Fratton, Zeno 2039 ITA0.5010.09403.60 
  Vincenzi, Marco 2088 ITA0.001-0.3440-13.60 

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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