Individual Calculations July 2008
 Ossipov, Victor  Total change: 14.20  Rating chartPersonal card
 Spring TNM San Francisco, CA USA 2008-03-18
RcRownchangeKK*chgGame
 2221 2143 1.50 3 0.31 25 7.75 
  Lee, Andy 2240 USA1.0010.632515.75 
  Hills, Kenneth 2145 USA0.5010.00250.00 
  Shankland, Samuel 2279 USA0.001-0.3225-8.00 

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)
 
NOTE: K factor changed
 8th Far West Open Reno, Nevada USA 2008-03-21
RcRownchangeKK*chgGame
 2127 2143 2.00 3 0.43 15 6.45 
  Acon, Jennifer 1793 USA1.0010.11151.65 
  Khachiyan, Melikset g2493 USA0.001-0.1115-1.65 
  Merwin, Steve E 2094 USA1.0010.43156.45 

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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