Individual Calculations February 2020
 D`amore, Emanuele  Total change: -21.40  Rating chartPersonal card
 WE 17 Lazio Scacchi - A Roma ITA 2020-01-03
RcRownchangeKK*chgGame
 1858 2043 2.50 5 -1.07 20 -21.40 
  Iatrino, Vincenzo 1753 ITA1.0010.16203.20 
  Albini, Federico 1900 ITA1.0010.31206.20 
  Carnicelli, Valerio f2195 ITA0.001-0.3020-6.00 
  Topini, Michele 1728 ITA0.501-0.3620-7.20 
  Gradari, Stefano 1712 ITA0.001-0.8820-17.60 

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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