Individual Calculations April 2013
 Kalhorn, Marcin  Total change: -8.70  Rating chartPersonal card
 119th YMCA Winter 2013-D Warszawa POL 2013-01-07
RcRownchangeKK*chgGame
 1630 1635 5.00 11 -0.58 15 -8.70 
  Duniec, Mateusz 1619 POL1.0010.48157.20 
  Bartczak, Hanna 1543 POL1.0010.37155.55 
  Chylewski, Patryk 1666 POL0.001-0.4615-6.90 
  Zwolan, Anna 1650 POL0.001-0.4815-7.20 
  Budrewicz, Henryk 1585 POL1.0010.43156.45 
  Duda, Ryszard 1635 POL1.0010.50157.50 
  Sanz Wawer, Daniel 1572 POL0.001-0.5915-8.85 
  Krzyzanowski, Antoni 1708 POL0.001-0.4015-6.00 
  Kaniewska, Emilia 1620 POL0.001-0.5215-7.80 
  Rodak, Przemyslaw 1684 POL1.0010.57158.55 
  Wilczynski, Adam 1648 POL0.001-0.4815-7.20 

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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