Individual Calculations January 2022
 Civa, Mark  Total change: -1.60  Rating chartPersonal card
 WE 2 Autodromo di Imola - D Imola ITA 2021-12-06
RcRownchangeKK*chgGame
 1434 1442 2.00 4 -0.04 40 -1.60 
  Di Nallo, Federico 1453 ITA0.5010.02400.80 
  Perini, Leonardo 1449 ITA0.5010.01400.40 
  Lorenter, Patrick 1468 FRA0.5010.04401.60 
  Milillo, Valentina 1365 ITA0.501-0.1140-4.40 

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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