Individual Calculations December 2022
 Marangone, Erick  Total change: 88.40  Rating chartPersonal card
 WE 15 Citta' di Recco - A Recco ITA 2022-11-18
RcRownchangeKK*chgGame
 2142 1802 3.00 5 2.21 40 88.40 
  Bechelli, Flavio 1977 ITA1.0010.734029.20 
  Melchior, Alex 2060 ITA1.0010.824032.80 
  Loiacono, Leonardo f2272 ITA0.001-0.0540-2.00 
  Maldonado Gonzales, Stefano 1972 ITA1.0010.724028.80 
  Gilevych, Artem m2430 ITA0.001-0.0140-0.40 

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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