Individual Calculations November 2009
 Wang, Andrew C  Total change: 3.50  Rating chartPersonal card
 Championnat ouvert du Quebec - Sec B Montreal, Quebec CAN 2009-07-18
RcRownchangeKK*chgGame
 2159 2130 3.00 7 -0.22 25 -5.50 
  Le Duin, Thierry 2094 FRA1.0010.452511.25 
  Berube, Antoine 2151 CAN0.5010.03250.75 
  Wenaas, Eric 2171 CAN0.5010.06251.50 
  Audet-Bouchard, Nicolas 2151 CAN1.0010.532513.25 
  Voskanyan, Vahagn f2258 CAN0.001-0.3325-8.25 
  Mai, Lloyd 2173 CAN0.001-0.4425-11.00 
  Kraiouchkine, Nikita 2114 CAN0.001-0.5225-13.00 

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)
 
 69th New England Open Nashua, New Hampshire USA 2009-09-05
RcRownchangeKK*chgGame
 2199 2130 2.00 4 0.36 25 9.00 
  Terrie, Henry L 2074 USA0.001-0.5825-14.50 
  Smirnov, William 2186 USA1.0010.582514.50 
  Fang, Joseph H m2327 USA1.0010.752518.75 
  Theil, Carey M 2210 USA0.001-0.3925-9.75 

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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