Individual Calculations June 2013
 Nowak, Edward  Total change: -0.15  Rating chartPersonal card
 66.Mistrzostwa Warszawy 2013 Open B Warszawa POL 2013-05-11
RcRownchangeKK*chgGame
 1536 1766 3.00 4 -0.01 15 -0.15 
  Cuch, Dariusz 1397 POL1.0010.10151.50 
  Szymankiewicz, Jan 1481 POL1.0010.16152.40 
  Pacan-Milej, Kosma 1405 POL1.0010.10151.50 
  Praczukowski, Stanislaw 1859 POL0.001-0.3715-5.55 

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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