Individual Calculations September 2017
 Fratton, Zeno  Total change: -17.00  Rating chartPersonal card
 WE 5 Citta' di Omegna Omegna ITA 2017-08-04
RcRownchangeKK*chgGame
 1992 2039 2.00 5 -0.85 20 -17.00 
  Capito , Mario 1818 ITA1.0010.22204.40 
  Vezzosi, Paolo m2326 ITA0.5010.34206.80 
  Muraro, Alberto 1897 ITA0.001-0.6920-13.80 
  Pirrello, Christian 1974 ITA0.501-0.0920-1.80 
  Mancini, Giustino 1945 ITA0.001-0.6320-12.60 

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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