Individual Calculations July 2013
 Neimer, Vitaly  Total change: -27.20  Rating chartPersonal card
 22nd Annual Chicago Open - Master Section Wheeling, Illinois USA 2013-05-23
RcRownchangeKK*chgGame
 2233 2421 4.50 9 -2.11 10 -21.10 
  Applebaum, Andy F 2105 USA0.501-0.3710-3.70 
  Markzon, Gregory f2191 USA0.501-0.2910-2.90 
  Velikanov, Alexander 2210 USA0.501-0.2710-2.70 
  Bora, Safal 2195 USA1.0010.21102.10 
  Georgiev, Vladimir g2559 MKD0.001-0.3110-3.10 
  Aaron, Deepak 2257 USA0.501-0.2210-2.20 
  Colas, Joshua 2201 USA0.501-0.2810-2.80 
  Coraretti, Benjamin 2151 USA0.501-0.3310-3.30 
  Morshedi, Ali f2227 USA0.501-0.2510-2.50 

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)
 
 29th North American Masters Skokie, Illinois USA 2013-05-28
RcRownchangeKK*chgGame
 2280 2421 5.50 9 -0.61 10 -6.10 
  Balasubramanian, A 2295 IND1.0010.33103.30 
  Ni, Viktorija wm2262 USA0.501-0.2110-2.10 
  Bartell, Thomas f2373 USA0.501-0.0710-0.70 
  Kavutskiy, Konstan f2268 USA0.501-0.2010-2.00 
  Liang, Awonder f2053 USA1.0010.10101.00 
  Felecan, Florin m2375 USA0.501-0.0610-0.60 
  Rosen, Eric S f2289 USA0.001-0.6810-6.80 
  Young, Angelo m2322 PHI1.0010.36103.60 
  Shankar, Gauri f2287 IND0.501-0.1810-1.80 

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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