Individual Calculations May 2010
 Scerbo, Antonio  Total change: 7.35  Rating chartPersonal card
 CP Catanzaro Catanzaro ITA 2010-02-19
RcRownchangeKK*chgGame
 1965 2093 2.50 3 0.49 15 7.35 
  Serratore, Vincenzo 1891 SUI1.0010.24153.60 
  Blasco, Domenico 1987 ITA0.501-0.1415-2.10 
  Piccoli, Vincenzo 2016 ITA1.0010.39155.85 

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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