Individual Calculations January 2015
 Fiorito, Giovanni  Total change: -9.40  Rating chartPersonal card
 OP Trofeo Pistone 014 Torino ITA 2014-11-03
RcRownchangeKK*chgGame
 1643 1629 1.50 4 -0.47 20 -9.40 
  Di Chiara, Mauro 1952 ITA0.001-0.1320-2.60 
  Pesce, Eugenio 1549 ITA0.501-0.1120-2.20 
  Miccono, Flavio 1390 ITA1.0010.20204.00 
  Coqueraut, Lodewyk 1681 ITA0.001-0.4320-8.60 

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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