Individual Calculations September 2012
 Vasilyev, Mikhail  Total change: -13.80  Rating chartPersonal card
 2012 Washington International Rockville, Maryland USA 2012-07-28
RcRownchangeKK*chgGame
 2245 2267 3.00 8 -1.38 10 -13.80 
  Onischuk, Alexander g2666 USA0.001-0.0810-0.80 
  Prieto, Ernesto 2104 COL0.001-0.7210-7.20 
  Chevannes, Sabrina wf2090 ENG1.0010.27102.70 
  Wang, Kevin 2186 USA0.501-0.1110-1.10 
  Benjamin, Joel g2559 USA0.001-0.1510-1.50 
  Colas, Joshua 2126 USA0.001-0.6910-6.90 
  Leve, Nitai D 2134 USA1.0010.32103.20 
  Ryba, Nicholas 2097 USA0.501-0.2210-2.20 

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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