Individual Calculations December 2017
 Riccardi, Mauro  Total change: 9.40  Rating chartPersonal card
 OP 5 Rosso di sera Torino ITA 2017-09-13
RcRownchangeKK*chgGame
 1994 1892 2.00 4 0.47 20 9.40 
  Llupa, Oltjon 2075 ITA1.0010.742014.80 
  Boetto, Massimo 2002 ITA0.001-0.3520-7.00 
  Castaldo, Folco m2292  * ITA0.001-0.0820-1.60 
  Santo, Simone 1605 ITA1.0010.16203.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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