Individual Calculations April 2022
 Battisti, Joseph  Total change: -21.00  Rating chartPersonal card
 CP Cuneo 2022 Borgo San Dalmazzo ITA 2022-03-11
RcRownchangeKK*chgGame
 1618 1832 2.00 4 -1.05 20 -21.00 
  Candela, Alessandro 1621 ITA0.001-0.7720-15.40 
  Iacono, Lorenzo Maria 1559 ITA1.0010.17203.40 
  Biancotti, Alessandro 1750 ITA0.001-0.6120-12.20 
  Superbo, Leonardo 1543 ITA1.0010.16203.20 

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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