Individual Calculations September 2015
 Troff, Kayden W  Total change: -4.10  Rating chartPersonal card
 5 th International Chess Festival RIGA TECHNICAL UNIVERSITY OPEN Riga LAT 2015-08-10
RcRownchangeKK*chgGame
 2359 2532 6.00 9 -0.41 10 -4.10 
  Yogesh, Gautam 2206 IND0.501-0.3710-3.70 
  Zaksaite, Salomeja wm2221 LTU1.0010.14101.40 
  Shishkov, Andrei f2372 EST1.0010.29102.90 
  Krupenski, Juri f2356 EST1.0010.27102.70 
  Naroditsky, Daniel g2631 USA0.5010.14101.40 
  Janik, Igor 2293 POL0.001-0.8010-8.00 
  Merry, Alan B f2340 ENG0.501-0.2510-2.50 
  Meribanov, Vitaly m2397 BLR0.501-0.1810-1.80 
  Lanka, Zigurds g2419 LAT1.0010.35103.50 

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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