Individual Calculations February 2014
 Vovsha, Eli  Total change: -28.80  Rating chartPersonal card
 2013 PanAmerican Intercollegiate Chess Championship Lubbock, Texas USA 2013-12-27
RcRownchangeKK*chgGame
 2350 2483 2.00 5 -1.30 10 -13.00 
  Heimann, Mark 2345 USA1.0010.31103.10 
  Zherebukh, Yaroslav g2614 UKR0.001-0.3210-3.20 
  Rosen, Eric S f2275 USA0.001-0.7710-7.70 
  Moon, Ryan Joseph 2127 USA1.0010.11101.10 
  Lee, Michael f2387 USA0.001-0.6310-6.30 

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)
 
 2014 Bay Area International Santa Clara, California USA 2014-01-02
RcRownchangeKK*chgGame
 2302 2483 5.00 9 -1.58 10 -15.80 
  Lobo, Richard f2242 ENG1.0010.20102.00 
  Ruiz, Joshua m2374 COL0.001-0.6510-6.50 
  Shiqun, Ni wm2299 CHN0.501-0.2410-2.40 
  Ishkhanov, Tigran 2314 USA0.001-0.7210-7.20 
  Viswanadha, Kesav 2153 USA0.501-0.3810-3.80 
  Odondo, Ganbold m2335 MGL1.0010.30103.00 
  Breckenridge, Steven f2342 USA1.0010.31103.10 
  Aleskerov, Faik 2331 AZE0.501-0.2010-2.00 
  Xiong, Jeffery f2331 USA0.501-0.2010-2.00 

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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