Individual Calculations November 2011
 Wojcikiewicz, Dariusz  Total change: -14.70  Rating chartPersonal card
 94th YMCA Summer 2011-B Warszawa POL 2011-07-07
RcRownchangeKK*chgGame
 1711 1443 1.00 8 -0.49 30 -14.70 
  Wrabel, Antoni 1739 POL0.001-0.1530-4.50 
  Bartczak, Hanna 1661 POL0.001-0.2230-6.60 
  Sawicki, Wojciech 1740 POL0.001-0.1530-4.50 
  Prus, Marek 1783 POL0.001-0.1230-3.60 
  Szewczyk, Mariusz 1804 POL0.001-0.1030-3.00 
  Sokur, Iwan 1485 POL1.0010.563016.80 
  Blank, Kamil 1674 POL0.001-0.2130-6.30 
  Koziol, Pawel 1804 POL0.001-0.1030-3.00 

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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