Rapid: Individual Calculations February 2017
 Waniurski, Piotr  Total change: -27.20  Rating chartPersonal card
 Akademickie Mistrzostwa Polski - Turniej Druzynowy Lublin POL 2017-01-21
RcRownchangeKK*chgGame
 1739 1790 2.50 7 -1.36 20 -27.20 
  Khamidov, Komil 2034 POL0.001-0.2020-4.00 
  Wodzynski, Michal 1969 POL0.001-0.2720-5.40 
  Zarzycki, Michal 1397 POL0.001-0.9220-18.40 
  Michalak, Augustyn 1613 POL1.0010.27205.40 
  Jajte-Pachota, Maciej 1957 POL0.001-0.2820-5.60 
  Drela, Michal 1702 POL1.0010.38207.60 
  Nalepa, Oktawian 1500 POL0.501-0.3420-6.80 

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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