Rapid: Individual Calculations November 2019
 Kotecki, Robert  Total change: 13.20  Rating chartPersonal card
 II Branzowe Mistrzostwa Polski Rapid Warszawa POL 2019-10-19
RcRownchangeKK*chgGame
 1658 1535 3.50 8 0.66 20 13.20 
  Derdzikowski, Maciej 1935  * POL0.001-0.0820-1.60 
  Grabani, Patryk 1144 POL1.0010.09201.80 
  Bobrowski, Piotr 1905 POL0.001-0.1020-2.00 
  Domaraczenko, Krzysztof 1199 POL1.0010.12202.40 
  Major, Boguslaw 1693 POL1.0010.712014.20 
  Kaniak, Monika 1784 POL0.001-0.1920-3.80 
  Grzmiaczka, Alicja 1674 POL0.5010.19203.80 
  Dzwonkowski, Adam 1933 POL0.001-0.0820-1.60 
 * 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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