Rapid: Individual Calculations April 2018
 Grzenkowicz, Lukasz  Total change: -18.40  Rating chartPersonal card
 Szybkie FIDEgranie w Hetmanie 12_2018 Warszawa POL 2018-03-23
RcRownchangeKK*chgGame
 1716 1605 1.00 5 -0.92 20 -18.40 
  Chrzaszcz, Malvina 1917 POL0.001-0.1420-2.80 
  Majek, Kacper 1667 POL1.0010.592011.80 
  Przedmojski, Rafal 2005  * POL0.001-0.0820-1.60 
  Saweczko, Tomasz 1444 POL0.001-0.7120-14.20 
  Urbaniak, Karol 1545 POL0.001-0.5820-11.60 
 * 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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