Individual Calculations July 2013
 Bartell, Thomas  Total change: 9.90  Rating chartPersonal card
 29th North American Masters Skokie, Illinois USA 2013-05-28
RcRownchangeKK*chgGame
 2286 2373 6.50 9 0.99 10 9.90 
  Ni, Viktorija wm2262 USA1.0010.35103.50 
  Rosen, Eric S f2289 USA0.001-0.6210-6.20 
  Neimer, Vitaly m2421 ISR0.5010.07100.70 
  Young, Angelo m2322 PHI0.501-0.0710-0.70 
  Kavutskiy, Konstan f2268 USA1.0010.36103.60 
  Shankar, Gauri f2287 IND1.0010.38103.80 
  Liang, Awonder f2053 USA1.0010.13101.30 
  Balasubramanian, A 2295 IND0.501-0.1110-1.10 
  Felecan, Florin m2375 USA1.0010.50105.00 

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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