Blitz: Individual Calculations January 2020
 Oles, Jan  Total change: -9.80  Rating chartPersonal card
 Otwarte Mistrzostwa Warszawy w Szachach Blyskawicznych Warszawa POL 2019-12-15
RcRownchangeKK*chgGame
 1638 1509 2.00 7 -0.49 20 -9.80 
  Bugajski, Robert f1909  * POL0.001-0.0820-1.60 
  Bartodziej, Bartosz 1367 POL0.001-0.6920-13.80 
  Michalak, Leon 1163 POL1.0010.11202.20 
  Michalska, Aleksandra 1645 POL0.001-0.3220-6.40 
  Bebnik, Malgorzata 1764 POL1.0010.812016.20 
  Pawlowski, Michal 1721 POL0.001-0.2320-4.60 
  Murawko, Katarzyna 1897 POL0.001-0.0920-1.80 
 * 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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