Individual Calculations October 2013
 Wrabel, Antoni  Total change: 6.90  Rating chartPersonal card
 127th YMCA Summer 2013-D Warszawa POL 2013-07-05
RcRownchangeKK*chgGame
 1521 1696 5.50 7 0.46 15 6.90 
  Olsztynski, Andrzej 1508 POL1.0010.26153.90 
  Bartczak, Hanna 1576 POL1.0010.34155.10 
  Wojcikiewicz, Dariusz 1438 POL1.0010.18152.70 
  Tomczyk, Ryszard 1454 POL1.0010.20153.00 
  Olsztynski, Andrzej 1508 POL1.0010.26153.90 
  Pajak, Jakub 1722 POL0.001-0.4615-6.90 
  Wojcikiewicz, Dariusz 1438 POL0.501-0.3215-4.80 

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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