Individual Calculations May 2015
 Vuelban, Virgilio  Total change: 1.40  Rating chartPersonal card
 CIS 2015 - A1 Girone 3 Montesilvano ITA 2015-03-27
RcRownchangeKK*chgGame
 2352 2329 2.50 5 0.14 10 1.40 
  Tocco, Paolo 2141 ITA1.0010.26102.60 
  Zimina, Olga mwg2327 ITA0.5010.00100.00 
  Prohaszka, Peter g2597 HUN0.001-0.1710-1.70 
  Pescatore, Lorenzo f2287 ITA0.501-0.0610-0.60 
  Laketic, Gojko m2407 SRB0.5010.11101.10 

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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