Individual Calculations April 2022
 Manganiello, Mattia  Total change: 15.60  Rating chartPersonal card
 CIG 2022 - CP Palermo U12 Palermo ITA 2022-03-11
RcRownchangeKK*chgGame
 1362 1150 1.00 2 0.39 40 15.60 
  Faldetta, Antonio 1108 ITA1.0010.444017.60 
  Ganci, Alberto 1616 ITA0.001-0.0540-2.00 

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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