Individual Calculations January 2012
 Kaczkowski, Maciej  Total change: 5.55  Rating chartPersonal card
 Turniej Ostatniej Szansy C13 Ustron POL 2011-11-26
RcRownchangeKK*chgGame
 1619 1547 4.00 9 0.37 15 5.55 
  Buraczewski, Rafal 1661 POL0.001-0.3415-5.10 
  Nowak, Kamil 1630 POL0.5010.11151.65 
  Pyka, Slawomir 1441 POL1.0010.36155.40 
  Wilk, Maciej 1591 POL0.001-0.4415-6.60 
  Skierski, Jacek 1603 POL1.0010.58158.70 
  Adamczewski, Maciej 1601 POL1.0010.58158.70 
  Krasinski, Mateusz 1617 POL0.5010.10151.50 
  Niekras, Dawid 1828 POL0.001-0.1615-2.40 
  Czerniawski, Krzysztof 1602 POL0.001-0.4215-6.30 

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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