Individual Calculations May 2015
 Andreassi, Luca  Total change: 16.60  Rating chartPersonal card
 OP Amatori 2015 Milano ITA 2015-03-27
RcRownchangeKK*chgGame
 1682 1708 3.50 5 0.83 20 16.60 
  Rigotti, Gianluigi 1503 ITA1.0010.24204.80 
  Cerioni, Armando 1951 ITA0.001-0.2020-4.00 
  Weiss, Nicolo 1541 ITA1.0010.28205.60 
  Aloe, Giancarlo 1632 ITA1.0010.40208.00 
  Spelta, Andrea 1785 ITA0.5010.11202.20 

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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