Rapid: Individual Calculations July 2022
 Serpini, Piero  Total change: 25.80  Rating chartPersonal card
 OP LA MOLISANA CAMPOBASSO ITA 2022-06-26
RcRownchangeKK*chgGame
 1632 1508 3.50 6 1.29 20 25.80 
  Ciavarra, Luigi 1985 ITA0.001-0.0520-1.00 
  Carretta, Nunzio 1758 ITA0.001-0.1920-3.80 
  Buono, Carmelino 1590 ITA0.5010.11202.20 
  Sorbo, Stefano 1254 ITA1.0010.19203.80 
  Saccone, Giovanni 1456 ITA1.0010.43208.60 
  D `agostino, Damiano 1750 ITA1.0010.802016.00 

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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