Rapid: Individual Calculations January 2019
 Orzechowski, Marcin  Total change: -23.80  Rating chartPersonal card
 IV Mistrzostwa Polski Administracji Publicznej Rapid Warszawa POL 2018-12-08
RcRownchangeKK*chgGame
 1612 1736 4.00 8 -1.19 20 -23.80 
  Derdzikowski, Maciej 2070 POL0.001-0.1220-2.40 
  Prazmowski, Wlodzimierz 1493 POL0.501-0.3020-6.00 
  Gasik, Jadwiga 1508 POL0.001-0.7920-15.80 
  Arbaszewski, Krzysztof 1373 POL1.0010.10202.00 
  Kedrzynski, Adam 1485 POL1.0010.19203.80 
  Kurpiewski, Slawomir 1981 POL0.001-0.2020-4.00 
  Wiktorowski, Janusz 1361 POL1.0010.09201.80 
  Adamski, Adam 1622 POL0.501-0.1620-3.20 

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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