Individual Calculations January 2022
 Lugaresi, Gabriele  Total change: 0.40  Rating chartPersonal card
 WE Autodromo di Imola - E Imola ITA 2021-12-03
RcRownchangeKK*chgGame
 1246 1241 1.00 2 0.01 40 0.40 
  Bruni, Alessandro 1368 ITA0.5010.17406.80 
  Giovetti, Valerio 1124 ITA0.501-0.1640-6.40 

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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