Individual Calculations January 2022
 Rocca, Claudio  Total change: -45.20  Rating chartPersonal card
 WE Autodromo di Imola - E Imola ITA 2021-12-03
RcRownchangeKK*chgGame
 1185 1242 0.00 2 -1.13 40 -45.20 
  Vincenti, Leonardo 1352 ITA0.001-0.3540-14.00 
  Losio, Antonio 1017 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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