Individual Calculations January 2017
 Casella, Carlo  Total change: -22.40  Rating chartPersonal card
 OP 22 SS Lazio - B Roma ITA 2016-11-02
RcRownchangeKK*chgGame
 1454 1652 4.00 7 -1.12 20 -22.40 
  De Bernardis, Luigi 1379 ITA0.501-0.3320-6.60 
  Cordio, Carlo Maria 1314 ITA0.501-0.3820-7.60 
  Spada, Dario 1326 ITA1.0010.13202.60 
  Maselli, David 1490 ITA1.0010.29205.80 
  Bordin, Marco 1750 ITA0.001-0.3720-7.40 
  Iarriccio, David 1340 ITA1.0010.14202.80 
  Gergely, Imre 1576 ITA0.001-0.6020-12.00 

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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