Rapid: Individual Calculations January 2018
 Komendecki, Grzegorz  Total change: -12.20  Rating chartPersonal card
 Mistrzostwa Dolnego Slaska w Szachach Szybkich 2017 Legnica POL 2017-12-09
RcRownchangeKK*chgGame
 1385 1047 0.00 5 -0.61 20 -12.20 
  Jankowski, Aleksander 1447  * POL0.001-0.0820-1.60 
  Zelezny, Robert 1447  * POL0.001-0.0820-1.60 
  Lewandowski, Wiktor 1400 POL0.001-0.1120-2.20 
  Janus, Dawid 1315 POL0.001-0.1720-3.40 
  Krasicki, Boguslaw 1315 POL0.001-0.1720-3.40 
 * 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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