Individual Calculations February 2019
 Andreoli, Giorgio  Total change: -15.20  Rating chartPersonal card
 WE 8 SS Lazio Scacchi - A Roma ITA 2019-01-03
RcRownchangeKK*chgGame
 1850 1994 3.00 5 -0.38 40 -15.20 
  Deruda, Leonardo 1761 ITA0.001-0.7940-31.60 
  Iatrino, Vincenzo 1913 ITA1.0010.394015.60 
  Minko, Olga 1820 RUS1.0010.274010.80 
  Spada, Dario 1677 ITA1.0010.13405.20 
  Minko, Dmitry 2080 RUS0.001-0.3840-15.20 

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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