Rapid: Individual Calculations December 2018
 Dumanski, Aleksander  Total change: -31.20  Rating chartPersonal card
 Turniej Niepodleglosci W holdzie zalozycielom II RP - gr. A Warszawa POL 2018-11-11
RcRownchangeKK*chgGame
 2006 2150 4.50 9 -1.56 20 -31.20 
  Koloczek, Maciej 1839 POL0.001-0.8620-17.20 
  Murawko, Katarzyna 1955 POL1.0010.25205.00 
  Kubicka, Anna wm1975 POL0.001-0.7320-14.60 
  Fus, Jakub 1920 POL0.001-0.7920-15.80 
  Bienkowski, Zbigniew 1860 POL1.0010.16203.20 
  Krasiewicz, Robert 1945 POL1.0010.24204.80 
  Czernek, Tymon 1888 POL1.0010.18203.60 
  Nurkiewicz, Maciej 2325 POL0.5010.23204.60 
  Nguyen, Piotr m2350 POL0.001-0.2420-4.80 

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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