Individual Calculations June 2023
 Oja, Maximus  Total change: 54.20  Rating chartPersonal card
 CIS 2023 - Serie C Gironi 30, 31 e 32 Petrosino ITA 2023-05-19
RcRownchangeKK*chgGame
 1747 1543 4.00 5 2.71 20 54.20 
  Rizzo, Gaetano 1838 ITA1.0010.852017.00 
  Tondo, Salvatore 1701 ITA1.0010.712014.20 
  Sammut Briffa, Peter c1955 MLT0.5010.43208.60 
  Rosolia, Giuseppe 1605 ITA1.0010.592011.80 
  Mistretta, Lorenzo 1637 ITA0.5010.13202.60 

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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