Rapid: Individual Calculations September 2017
 Kojder, Tomasz  Total change: -26.80  Rating chartPersonal card
 V Memorial Szachowy im. Jana Derbisza Bystrowice POL 2017-08-12
RcRownchangeKK*chgGame
 1619 1764 4.00 8 -1.34 20 -26.80 
  Marszalek, Maciej 2164  * POL0.001-0.0820-1.60 
  Panczuk, Grzegorz 1364  * POL1.0010.08201.60 
  Kuziemko, Mateusz 1504 POL0.001-0.8220-16.40 
  Skiba, Krzysztof 1663 POL1.0010.36207.20 
  Bulanowski, Piotr 1364  * POL1.0010.08201.60 
  Trybowska, Barbara 1701 POL0.001-0.5920-11.80 
  Trybowski, Andrzej 1412 POL1.0010.11202.20 
  Lach, Mateusz 1777 POL0.001-0.4820-9.60 
 * 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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