Individual Calculations June 2018
 Bertagnolli, Alexander  Total change: 5.10  Rating chartPersonal card
 CIS 50 Master 2018 Gallipoli ITA 2018-04-27
RcRownchangeKK*chgGame
 2501 2393 3.00 7 0.51 10 5.10 
  Sadzikowski, Daniel g2582 POL0.001-0.2510-2.50 
  Kosic, Dragan g2455 MNE0.5010.09100.90 
  Gilevych, Artem m2407 ITA1.0010.52105.20 
  Chatalbashev, Boris g2567 FID0.001-0.2710-2.70 
  Vazquez Igarza, Renier g2558 ESP0.001-0.2810-2.80 
  Ashiku, Franc f2380 ITA1.0010.48104.80 
  Delchev, Aleksander g2558 FID0.5010.22102.20 

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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