Individual Calculations February 2019
 Orlowski, Pawel  Total change: -19.00  Rating chartPersonal card
 XXI KFSz - OPEN A Ketrzyn POL 2018-12-27
RcRownchangeKK*chgGame
 1479 1640 4.50 8 -0.95 20 -19.00 
  Owierczuk, Szymon 1240  * POL1.0010.08201.60 
  Maciaga, Marcin 2040  * POL0.001-0.0820-1.60 
  Bohdanowicz, Nikola 1326 POL0.001-0.8620-17.20 
  Zielonka, Adam 1240  * POL1.0010.08201.60 
  Kaznowska, Weronika 1374 POL1.0010.18203.60 
  Kaluza, Maksymilian 1400 POL0.501-0.3020-6.00 
  Kaczmarek, Arkadiusz 1968 POL0.001-0.1320-2.60 
  Malczyk, Aleksander 1240  * POL1.0010.08201.60 
 * 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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