Individual Calculations October 2008
 Bournival, Braden  Total change: -8.25  Rating chartPersonal card
 36th Annual World Open (U2400 Section) Philadelphia, Pennsylvania USA 2008-06-30
RcRownchangeKK*chgGame
 2230 2320 4.00 7 -0.35 15 -5.25 
  Lu, Edward J 2185 USA1.0010.32154.80 
  Tuvshintugs, Batchimeg wm2278 USA1.0010.44156.60 
  Bailleau, Gerald A 2193 USA0.501-0.1715-2.55 
  Yanayt, Eugene f2268 USA0.501-0.0715-1.05 
  Galofre, Charles A f2318 USA0.5010.00150.00 
  Markzon, Gregory f2152 USA0.001-0.7215-10.80 
  Arsenault, Nicolas 2213 CAN0.501-0.1515-2.25 

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)
 
 New England Masters Pawtucket, Rhode Island USA 2008-08-11
RcRownchangeKK*chgGame
 2284 2303 4.00 8 -0.20 15 -3.00 
  Stopa, Jacek m2440 POL0.001-0.3215-4.80 
  Hansen, Eric 2267 CAN1.0010.45156.75 
  Vovsha, Eli m2461 ISR0.001-0.2915-4.35 
  Thavandiran, Shiyam f2288 CAN0.501-0.0215-0.30 
  Kazmaier, Daniel 2134 CAN1.0010.28154.20 
  Liu, Elliott f2250 USA0.501-0.0715-1.05 
  Jiang, Louie 2135 CAN0.501-0.2215-3.30 
  Puntier, William f2298 DOM0.501-0.0115-0.15 

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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