Individual Calculations September 2013
 Gamberini, Davide  Total change: 4.35  Rating chartPersonal card
 FE 2 Mare di Fano Fano ITA 2013-07-29
RcRownchangeKK*chgGame
 2040 1901 2.50 7 0.29 15 4.35 
  Difronzo, Andrea 1943 ITA0.001-0.4415-6.60 
  Petrone, Gianmario 1993 ITA0.5010.13151.95 
  Rizzardi, Franco 2027 ITA0.001-0.3315-4.95 
  Lantini, Marco 2119 ITA0.001-0.2215-3.30 
  Lavorgna, Giovanni 2060 ITA0.5010.21153.15 
  Villani, Cristian 2063 GER1.0010.711510.65 
  Chierici, Marianna wf2076 ITA0.5010.23153.45 

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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