Individual Calculations February 2019
 Andrisani, Andrea  Total change: -10.60  Rating chartPersonal card
 CP Matera 2019 Matera ITA 2019-01-05
RcRownchangeKK*chgGame
 1572 1578 1.50 4 -0.53 20 -10.60 
  Tersigni, Andrea 1978  * ITA0.001-0.0820-1.60 
  Romagno, Pasquale 1190 ITA0.501-0.4120-8.20 
  Gramegna, Cristian 1420 ITA0.001-0.7120-14.20 
  Romito, Donato 1701 ITA1.0010.672013.40 
 * 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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