Rapid: Individual Calculations December 2019
 Kozak, Michal  Total change: -17.80  Rating chartPersonal card
 Turniej Niepodleglosci "W holdzie zalozycielom II RP" gr. B Warszawa POL 2019-11-11
RcRownchangeKK*chgGame
 1563 1787 6.00 9 -0.89 20 -17.80 
  Jarocki, Gabriel 1439 POL0.001-0.8920-17.80 
  Laszczuk, Zofia 1387  * POL1.0010.08201.60 
  Winogrodzki, Jozef 1436 POL1.0010.11202.20 
  Grodecki, Filip 1550 POL1.0010.20204.00 
  Rokni, Farzam 1629 POL1.0010.29205.80 
  Jaworski, Jakub 1680 POL0.001-0.6520-13.00 
  Nowacka, Dorota 1513 POL1.0010.17203.40 
  Olowski, Slawomir 1692 POL1.0010.37207.40 
  Kaminski, Maciej 1740 POL0.001-0.5720-11.40 
 * 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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