Individual Calculations February 2014
 Bilczewska, Olga  Total change: 6.90  Rating chartPersonal card
 RYBNIK CHESS CLASSIC 2014 Rybnik POL 2014-01-21
RcRownchangeKK*chgGame
 1497 1225 2.00 8 0.46 15 6.90 
  Pham, Juliusz 1625  * POL0.001-0.0815-1.20 
  Fritz, Antoni 1568 POL0.001-0.1215-1.80 
  Drozniak, Stanislaw 1490 POL0.001-0.1815-2.70 
  Kucza, Jan 1460 POL1.0010.791511.85 
  Rudecki, Bartosz 1593 POL0.5010.40156.00 
  Lizak, Grzegorz 1625  * POL0.001-0.0815-1.20 
  Kordela, Monika 1297 POL0.5010.10151.50 
  Janczak, Dominik 1317 POL0.001-0.3715-5.55 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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