Individual Calculations July 2014
 Barwinski, Dionizy  Total change: 4.20  Rating chartPersonal card
 56 OTSz o Zlota Wieze - Final Centralny 2014 Chotowa POL 2014-06-08
RcRownchangeKK*chgGame
 2062 2134 5.50 9 0.28 15 4.20 
  Kowalczyk, Mateusz 1734  * POL0.501-0.4215-6.30 
  Mika, Tomasz 2006 POL0.501-0.1715-2.55 
  Sikora, Rafal 1902 POL0.501-0.2915-4.35 
  Szmyd, Marek 2000 POL1.0010.32154.80 
  Lewicki, Miroslaw c2236 POL0.5010.14152.10 
  Kowalski, Maciej 1984 POL1.0010.30154.50 
  Wozniak, Maciej 2169 POL0.001-0.4515-6.75 
  Tustanowski, Robert 2315 POL0.5010.24153.60 
  Markiewicz, Jerzy f2215 POL1.0010.61159.15 
 * 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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