Individual Calculations October 2012
 Wrabel, Antoni  Total change: -8.70  Rating chartPersonal card
 108th YMCA Summer 2012-B Warszawa POL 2012-07-10
RcRownchangeKK*chgGame
 1677 1683 5.00 11 -0.58 15 -8.70 
  Krzyzanowski, Antoni 1729 POL0.001-0.4415-6.60 
  Rodak, Przemyslaw 1614 POL0.501-0.1015-1.50 
  Rymarowicz, Pawel 1718 POL0.001-0.4515-6.75 
  Jackiewicz, Jerzy 1501 POL0.501-0.2415-3.60 
  Bartczak, Hanna 1592 POL0.501-0.1215-1.80 
  Sokur, Ivan 1579 POL1.0010.36155.40 
  Herman, Monika 1707 POL0.5010.03150.45 
  Prus, Marek 1718 POL0.5010.05150.75 
  Trzpil, Slawomir 1696 POL1.0010.52157.80 
  Szelejewski, Jan 1806 POL0.001-0.3315-4.95 
  Kurowski, Andrzej 1782 POL0.5010.14152.10 

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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