Individual Calculations May 2017
 Andreazza, Attilio  Total change: -87.20  Rating chartPersonal card
 49 CIS - Promozione Lombardia 4 Milano ITA 2017-03-24
RcRownchangeKK*chgGame
 2025 2059 0.00 4 -2.18 40 -87.20 
  Borin, Fabio 2095 ITA0.001-0.4540-18.00 
  Lumachi, Gabriele 1848 ITA0.001-0.7740-30.80 
  Cereda, Loris f2329 ITA0.001-0.1740-6.80 
  Voltini, Roberto 1829 ITA0.001-0.7940-31.60 

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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