Individual Calculations August 2013
 Chojnacki, Tomasz  Total change: 36.15  Rating chartPersonal card
 CHESS SUMMER 2013 Poznan POL 2013-07-13
RcRownchangeKK*chgGame
 1919 1883 6.50 9 2.41 15 36.15 
  Lisiecki, Robert 1483  * POL1.0010.08151.20 
  Chojnowski, Robert 1640 POL0.501-0.3015-4.50 
  Baranowski, Adam 1595 POL1.0010.16152.40 
  Rozumek, Krzysztof 1975 POL0.5010.13151.95 
  Stachowiak, Slawomir 2000 POL1.0010.66159.90 
  Weglarz, Leszek m2224 POL0.5010.38155.70 
  Kozlowska, Marzena 1921 POL1.0010.55158.25 
  Bartkowiak, Damian 2152 POL1.0010.831512.45 
  Malaniuk, Vladimir P g2283  * UKR0.001-0.0815-1.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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