Individual Calculations November 2011
 Bartczak, Hanna  Total change: 7.95  Rating chartPersonal card
 94th YMCA Summer 2011-B Warszawa POL 2011-07-07
RcRownchangeKK*chgGame
 1660 1661 5.00 9 0.53 15 7.95 
  Sokur, Iwan 1485 POL1.0010.27154.05 
  Blank, Kamil 1674 POL1.0010.52157.80 
  Wojcikiewicz, Dariusz 1443 POL1.0010.22153.30 
  Koziol, Pawel 1804 POL0.001-0.3115-4.65 
  Wrabel, Antoni 1739 POL0.5010.11151.65 
  Tomczyk, Ryszard 1467 POL1.0010.25153.75 
  Sawicki, Wojciech 1740 POL0.001-0.3915-5.85 
  Prus, Marek 1783 POL0.5010.17152.55 
  Szewczyk, Mariusz 1804 POL0.001-0.3115-4.65 

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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