Individual Calculations October 2008
 Figler, Ilye  Total change: -2.60  Rating chartPersonal card
 36th Annual World Open (U2400 Section) Philadelphia, Pennsylvania USA 2008-06-30
RcRownchangeKK*chgGame
 2231 2341 5.00 9 -0.81 10 -8.10 
  Collier, Philip M 2098 USA0.501-0.3010-3.00 
  Cooke, Eric N 2199 USA0.501-0.1910-1.90 
  Anderson, Renard W f2246 USA1.0010.37103.70 
  Aravena Sloan, Peter J 2240 USA1.0010.36103.60 
  Acor, Corey 2246 USA0.501-0.1310-1.30 
  Bonin, Jay m2368 USA0.5010.04100.40 
  Boor, Carl B 2308 USA1.0010.45104.50 
  Santarius, Erik F 2149 USA0.001-0.7510-7.50 
  Rogers, Norman f2222 USA0.001-0.6610-6.60 

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)
 
 NY August Open New York, NY USA 2008-08-02
RcRownchangeKK*chgGame
 2075 2325 1.50 2 -0.12 10 -1.20 
  Sturt, Raven M 2067 USA0.501-0.3210-3.20 
  Ostrovskiy, Aleksandr c2083 USA1.0010.20102.00 

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)
 
 40th Annual Atlantic Open Washington, DC USA 2008-08-22
RcRownchangeKK*chgGame
 2256 2325 3.00 4 0.67 10 6.70 
  Ng, Andrew 2080 USA1.0010.20102.00 
  Enkhbat, Tegshsuren f2401 USA1.0010.60106.00 
  Smith, Bryan G m2394 USA0.001-0.4010-4.00 
  Thaler, Michael 2149 USA1.0010.27102.70 

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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