Rapid: Individual Calculations May 2014
 Wieczorek, Lech  Total change: -1.40  Rating chartPersonal card
 Mistrzostwa Polski Amatorów w Szachach Szybkich Pegow POL 2014-04-12
RcRownchangeKK*chgGame
 1721 1884 5.50 8 -0.07 20 -1.40 
  Walada, Mariusz 1484  * POL0.501-0.4220-8.40 
  Galant, Ireneusz 1831 POL1.0010.43208.60 
  Kowalczyk, Mateusz 1608 POL1.0010.17203.40 
  Zminda, Bogdan 1945 POL0.001-0.4220-8.40 
  Kulczycki, Krzysztof 1660 POL0.501-0.2820-5.60 
  Merci, Andrzej 1724 POL1.0010.29205.80 
  Rutkowski, Bartlomiej 1774 POL1.0010.35207.00 
  Blaszczak, Karol 1742 POL0.501-0.1920-3.80 
 * 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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