Individual Calculations July 2013
 Velikanov, Alexander  Total change: 15.30  Rating chartPersonal card
 22nd Annual Chicago Open - Master Section Wheeling, Illinois USA 2013-05-23
RcRownchangeKK*chgGame
 2346 2210 4.00 9 1.02 15 15.30 
  Fishbein, Alexander g2506 USA1.0010.851512.75 
  Mitkov, Nikola g2484 MKD0.001-0.1715-2.55 
  Neimer, Vitaly m2421 ISR0.5010.27154.05 
  Troff, Kayden W m2421 USA0.001-0.2315-3.45 
  Pamatmat, Jarod M 2113 USA1.0010.37155.55 
  Felecan, Florin m2375 USA0.001-0.2815-4.20 
  Young, Angelo m2322 PHI0.5010.15152.25 
  Song, Edward 2093 USA1.0010.34155.10 
  Xiong, Jeffery f2376 USA0.001-0.2815-4.20 

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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