Rapid: Individual Calculations December 2018
 Duda, Jan-Krzysztof  Total change: -20.80  Rating chartPersonal card
 Turniej Niepodleglosci W holdzie zalozycielom II RP - gr. A Warszawa POL 2018-11-11
RcRownchangeKK*chgGame
 2393 2704 6.50 9 -1.04 20 -20.80 
  Karwowski, Kacper 2304  * POL1.0010.08201.60 
  Majdan, Joanna wg2304  * POL0.501-0.4220-8.40 
  Adamski, Jan m2304  * POL1.0010.08201.60 
  Bebel, Arkadiusz f2304  * POL1.0010.08201.60 
  Nasuta, Grzegorz g2332 POL1.0010.10202.00 
  Piorun, Kacper g2603 POL0.501-0.1420-2.80 
  Fridman, Daniel g2671 GER0.001-0.5520-11.00 
  Pacan-Milej, Kosma f2304  * POL1.0010.08201.60 
  Jedynak, Radoslaw g2409 POL0.501-0.3520-7.00 
 * 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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