Individual Calculations April 2023
 Olivero, Massimiliano  Total change: 33.60  Rating chartPersonal card
 Settimanale 25 Memorial Berruto - A Rounds 1-2-3 Nichelino ITA 2023-03-10
RcRownchangeKK*chgGame
 1847 1455 2.00 3 1.68 20 33.60 
  Crepaldi, Manuele 1725 ITA1.0010.832016.60 
  Guarneri, Giuseppe 1781 ITA1.0010.872017.40 
  Alaimo, Cristian 2034 ITA0.001-0.0220-0.40 

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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