Individual Calculations December 2017
 Chianale, Angelo  Total change: -30.60  Rating chartPersonal card
 OP Monte Sabotino 2017 Torino ITA 2017-09-12
RcRownchangeKK*chgGame
 1665 1737 2.00 6 -1.53 20 -30.60 
  Garella, Riccardo 1405 ITA0.001-0.8820-17.60 
  Di Chiara, Mauro 1909 ITA0.001-0.2720-5.40 
  Gussone, Claudio 1711 ITA0.501-0.0420-0.80 
  Gurgone, Ennio 1684 ITA0.001-0.5720-11.40 
  Ranieri, Alberto 1675 ITA1.0010.41208.20 
  Fassio, Francesco 1607 ITA0.501-0.1820-3.60 

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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