Individual Calculations February 2013
 Bednarski, Waclaw  Total change: 22.05  Rating chartPersonal card
 XXIII Miedzynarodowy Festiwal Szachowy CRACOVIA'2012-Open C Krakow POL 2012-12-27
RcRownchangeKK*chgGame
 1638 1725 7.00 9 1.47 15 22.05 
  Parol, Krzysztof 1493 POL1.0010.21153.15 
  Wach, Bartosz 1636 POL1.0010.38155.70 
  Babijczuk, Wojciech 1531 POL1.0010.25153.75 
  Kapusta, Pawel 1662 POL1.0010.41156.15 
  Peronczyk, Karol 1728 POL0.001-0.5015-7.50 
  Zaitsev, Kyrilo 1657 UKR0.501-0.0915-1.35 
  Kaniewska, Emilia 1620 POL1.0010.36155.40 
  Szczepanski, Henryk 1698 POL1.0010.46156.90 
  Medvedyk, Vasyl 1718 UKR0.501-0.0115-0.15 

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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