Individual Calculations December 2017
 Grigorovich, Dmitry  Total change: -14.80  Rating chartPersonal card
 VI Turniej Szachy w Harmonijce Torun POL 2017-11-17
RcRownchangeKK*chgGame
 1635 1765 4.00 7 -0.37 40 -14.80 
  Wisniewski, Zbigniew 1365  * POL1.0010.08403.20 
  Darowicki, Mariusz 2002 POL0.001-0.2040-8.00 
  Czerwonnaja, Swietlana 1365  * POL1.0010.08403.20 
  Drazkowski, Mateusz 1365  * POL1.0010.08403.20 
  Budnik, Mateusz 1946 POL0.001-0.2640-10.40 
  Soloducha, Olaf 1550 POL1.0010.23409.20 
  Cichocki, Konrad 1850 POL0.001-0.3840-15.20 
 * 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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