Individual Calculations June 2023
 Rotoni, Matteo  Total change: -18.60  Rating chartPersonal card
 CIS 2023 - Serie A1 Girone 3 Montesilvano ITA 2023-05-19
RcRownchangeKK*chgGame
 2117 2105 1.50 5 -0.93 20 -18.60 
  Auletta, Angelo 2180 ITA0.001-0.4020-8.00 
  Caprino, Marco 2054 ITA0.001-0.5720-11.40 
  Leka, Elis 2043 ITA1.0010.41208.20 
  Borgiani, Flavio 2072 ITA0.001-0.5520-11.00 
  Vancini, Edoardo f2237 ITA0.5010.18203.60 

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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