Individual Calculations May 2012
 Antokolski, Michal  Total change: 38.70  Rating chartPersonal card
 101st YMCA Winter 2012-C Warszawa POL 2012-01-04
RcRownchangeKK*chgGame
 1747 1742 8.50 12 2.58 15 38.70 
  Sawicki, Wojciech 1769 POL1.0010.54158.10 
  Krzyzanowski, Antoni 1777 POL1.0010.55158.25 
  Pajak, Jakub 1693 POL1.0010.43156.45 
  Duda, Ryszard 1692 POL0.501-0.0715-1.05 
  Kaniewska, Emilia 1683 POL1.0010.42156.30 
  Chomczyk, Marek 1808 POL0.5010.09151.35 
  Rozycki, Bartlomiej 1839 POL0.001-0.3715-5.55 
  Praczukowski, Stanislaw 1727 POL0.001-0.5215-7.80 
  Wrabel, Antoni 1713 POL1.0010.46156.90 
  Chmielewska, Joanna 1774 POL1.0010.54158.10 
  Prus, Marek 1735 POL1.0010.49157.35 
  Maciejewski, Andrzej 1754 POL0.5010.02150.30 

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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