Individual Calculations January 2022
 Montemurro, Federico  Total change: 34.80  Rating chartPersonal card
 WE Autodromo di Imola - E Imola ITA 2021-12-03
RcRownchangeKK*chgGame
 1297 1005 1.50 4 0.87 40 34.80 
  Ricci Petitoni, Angelo 1300 ITA0.001-0.1540-6.00 
  Caferri, Sergio 1366 ITA1.0010.904036.00 
  Vergara Meersohn, Marcos 1283 ITA0.001-0.1740-6.80 
  Bacci, Gioele 1239 ITA0.5010.294011.60 

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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