Individual Calculations April 2013
 Mirski, Michal  Total change: -30.75  Rating chartPersonal card
 Indywidualne Mistrzostwa Polski Juniorow - C16 Szczyrk POL 2013-03-17
RcRownchangeKK*chgGame
 1803 1895 3.50 9 -2.05 15 -30.75 
  Kruszynski, Krzysztof 1664 POL1.0010.21153.15 
  Piotrowski, Przemyslaw 1996 POL0.001-0.3615-5.40 
  Krawiecki, Stanislaw 1632 POL1.0010.18152.70 
  Kowalczyk, Mariusz 1940 POL0.001-0.4415-6.60 
  Maciejewski, Mikolaj 1733 POL0.501-0.2115-3.15 
  Czajkowski, Adam 1923 POL0.5010.04150.60 
  Molenda, Marcin 1813 POL0.001-0.6115-9.15 
  Szeglowski, Tomasz 1801 POL0.501-0.1315-1.95 
  Mrozowski, Patryk 1723 POL0.001-0.7315-10.95 

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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