Individual Calculations October 2013
 Wojcikiewicz, Dariusz  Total change: 29.10  Rating chartPersonal card
 127th YMCA Summer 2013-D Warszawa POL 2013-07-05
RcRownchangeKK*chgGame
 1591 1438 5.00 10 1.94 15 29.10 
  Pajak, Jakub 1722 POL0.001-0.1615-2.40 
  Bartczak, Hanna 1576 POL0.5010.19152.85 
  Tomczyk, Ryszard 1454 POL1.0010.52157.80 
  Wrabel, Antoni 1696 POL0.001-0.1815-2.70 
  Olsztynski, Andrzej 1508 POL1.0010.60159.00 
  Pajak, Jakub 1722 POL0.001-0.1615-2.40 
  Bartczak, Hanna 1576 POL0.5010.19152.85 
  Tomczyk, Ryszard 1454 POL1.0010.52157.80 
  Wrabel, Antoni 1696 POL0.5010.32154.80 
  Olsztynski, Andrzej 1508 POL0.5010.10151.50 

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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