Individual Calculations April 2018
 Bianco, Valerio  Total change: 11.20  Rating chartPersonal card
 50 CIS - Raggruppamento B.1 Usseglio ITA 2018-03-16
RcRownchangeKK*chgGame
 2039 2027 2.50 4 0.56 20 11.20 
  Gastaldello, Lorenzo 1988 ITA0.001-0.5520-11.00 
  Cacinschi, Alexandru 2130 ITA1.0010.642012.80 
  Fassio, Luca 2016 ITA1.0010.48209.60 
  Ongarelli, Marco 2023 ITA0.501-0.0120-0.20 

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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