Individual Calculations August 2019
 Shyam, Sundar M.  Total change: -0.30  Rating chartPersonal card
 Najdorf Chess Festival gr. A Warszawa POL 2019-07-06
RcRownchangeKK*chgGame
 2335 2520 6.50 9 -0.03 10 -0.30 
  Kubicka, Anna wm2202 POL1.0010.13101.30 
  Zylka, Stanislaw f2308 POL0.501-0.2710-2.70 
  Kucza, Karol f2315 POL1.0010.24102.40 
  Goslawski, Michal 2120  * POL0.501-0.4210-4.20 
  Nguyen, Piotr m2420 POL1.0010.36103.60 
  Galperin, Platon 2445 UKR0.001-0.6010-6.00 
  Barski, Radoslaw m2468 POL0.501-0.0710-0.70 
  Roseneck, Jonas f2398 GER1.0010.33103.30 
  Fus, Jakub f2341 POL1.0010.27102.70 
 * 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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