Individual Calculations January 2011
 Kedzierski, Slawomir  Total change: -18.60  Rating chartPersonal card
 84th YMCA Autumn 2010-A Warszawa POL 2010-09-24
RcRownchangeKK*chgGame
 2181 2102 3.50 12 -1.24 15 -18.60 
  Liberadzki, Slawomir 2083 POL0.501-0.0315-0.45 
  Malec, Sebastian 2155 POL0.001-0.4315-6.45 
  Sanz Losada, Victoriano 2138 ESP1.0010.55158.25 
  Adamski, Andrzej m2254 POL0.001-0.3015-4.50 
  Lewandowski, Rafal 2202 POL0.001-0.3615-5.40 
  Michniewski, Tomasz 2165 POL0.5010.09151.35 
  Janczarski, Michal 2303 POL0.5010.26153.90 
  Choroszej, Aleksander 2122 POL0.001-0.4715-7.05 
  Zurkowski, Andrzej 2120 POL0.5010.03150.45 
  Kasperkiewicz, Pawel 2102 POL0.5010.00150.00 
  Moskwinski, Tadeusz 2213 POL0.001-0.3515-5.25 
  Kukawski, Maciej 2314 POL0.001-0.2315-3.45 

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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