Rapid: Individual Calculations January 2019
 Obiedzinski, Piotr  Total change: -24.80  Rating chartPersonal card
 IV Mistrzostwa Polski Administracji Publicznej Rapid Warszawa POL 2018-12-08
RcRownchangeKK*chgGame
 1760 1928 5.00 9 -1.24 20 -24.80 
  Kulik, Waldemar 1528  * POL1.0010.08201.60 
  Rosinski, Radoslaw 1664 POL0.001-0.8220-16.40 
  Owczarek, Aleksander 1528  * POL1.0010.08201.60 
  Sachnowski, Michal 1641 POL1.0010.16203.20 
  Szczesniak, Andrzej 2069 POL0.5010.19203.80 
  Markiewicz, Jacek f2268 POL0.001-0.1220-2.40 
  Pacak, Patrycja 1696 POL0.501-0.2920-5.80 
  Hagner, Pawel 1673 POL1.0010.19203.80 
  Wisla, Jakub 1769 POL0.001-0.7120-14.20 
 * 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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