Individual Calculations January 2022
 Caferri, Sergio  Total change: -59.60  Rating chartPersonal card
 WE Autodromo di Imola - E Imola ITA 2021-12-03
RcRownchangeKK*chgGame
 1091 1366 1.00 3 -1.49 40 -59.60 
  Montemurro, Federico 1005 ITA0.001-0.9040-36.00 
  Rubini, Riccardo 1118 ITA1.0010.19407.60 
  Ruotolo, Davide 1149 ITA0.001-0.7840-31.20 

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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