Individual Calculations June 2013
 Waruga, Michal  Total change: 2.40  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Seniorow Slask POL 2013-01-20
RcRownchangeKK*chgGame
 1780 1945 5.00 7 0.16 15 2.40 
  Jelen, Janusz 1932 POL0.001-0.5215-7.80 
  Katolik, Kamil 1545  * POL1.0010.08151.20 
  Brodacki, Bernard 1903 POL0.001-0.5615-8.40 
  Pyrkosz, Igor 1869 POL1.0010.40156.00 
  Snarski, Boguslaw 1600 POL1.0010.11151.65 
  Gigon, Stanislaw 1926 POL1.0010.47157.05 
  Lizak, Marek 1688 POL1.0010.18152.70 
 * 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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