Individual Calculations April 2022
 Bardazzi, Emanuele  Total change: 2.00  Rating chartPersonal card
 OP International Montecatini Terme Montecatini Terme ITA 2022-03-04
RcRownchangeKK*chgGame
 1547 1262 1.00 4 0.05 40 2.00 
  Cocuzzi, Edoardo 1836 ITA0.001-0.0240-0.80 
  Mammi, Ottavio 1667 ITA0.001-0.0840-3.20 
  Fossatelli, Marino 1107 ITA1.0010.294011.60 
  Barbetti, Raul 1576 ITA0.001-0.1440-5.60 

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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