Rapid: Individual Calculations February 2018
 Krischke, Arnold  Total change: 12.20  Rating chartPersonal card
 PRAGUE OPEN 2018 C - rapid tournament Praha CZE 2018-01-14
RcRownchangeKK*chgGame
 2031 1949 3.00 6 0.61 20 12.20 
  Gupta, Sara 1549  * USA1.0010.08201.60 
  Gaprindashvili, Valeriane g2343 GEO0.001-0.0820-1.60 
  Matas, Stanislav 1748 CZE1.0010.24204.80 
  Petersen, Peter Birk 2146 DEN1.0010.752015.00 
  Marjanovic, Annamaria wf2184 HUN0.001-0.2120-4.20 
  Chudinovskikh, Alexander M m2218 RUS0.001-0.1720-3.40 
 * 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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