Individual Calculations April 2009
 Michniewski, Tomasz  Total change: -2.40  Rating chartPersonal card
 52nd YMCA Autumn 2008-A Warszawa POL 2008-10-07
RcRownchangeKK*chgGame
 2148 2215 7.50 13 -0.16 15 -2.40 
  Delega, Tomasz 2164 POL0.501-0.0715-1.05 
  Lada, Marek f2201 POL1.0010.48157.20 
  Przybyla, Kamil 2184 POL1.0010.46156.90 
  Luksik, Mateusz 2159 POL0.501-0.0815-1.20 
  Krasiewicz, Robert 2090 POL0.501-0.1715-2.55 
  Szefer, Michal 2065 POL0.001-0.7015-10.50 
  Janczarski, Michal 2269 POL1.0010.58158.70 
  Bielinski, Leszek 2128 POL0.001-0.6215-9.30 
  Witek, Tomasz 2155 POL0.501-0.0815-1.20 
  Zurkowski, Andrzej 2068 POL1.0010.30154.50 
  Sielicki, Tomasz 2063 POL1.0010.30154.50 
  Moskwinski, Tadeusz 2178 POL0.501-0.0515-0.75 
  Sanz Losada, Victoriano 2206 ESP0.001-0.5115-7.65 

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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