Individual Calculations October 2008
 Yuan, Yuanling  Total change: 10.80  Rating chartPersonal card
 12th North American FIDE Invitational Chicago, Illinois USA 2008-06-21
RcRownchangeKK*chgGame
 2323 2119 4.00 9 1.80 15 27.00 
  Stamnov, Alexander f2239 MKD1.0010.66159.90 
  Dean, Jim H f2248 USA0.5010.17152.55 
  Felecan, Florin f2377 USA0.001-0.1815-2.70 
  Kuderinov, Kirill m2422 KAZ0.001-0.1415-2.10 
  Pasalic, Mehmed f2392 GER0.001-0.1715-2.55 
  Chow, Albert C f2198 USA0.5010.11151.65 
  Arnold, Marc Tyler 2276 USA0.5010.21153.15 
  Tate, Emory A m2378 USA1.0010.821512.30 
  Young, Angelo m2381 PHI0.5010.32154.80 

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)
 
 2008 Canadian Open Section A Montreal CAN 2008-07-18
RcRownchangeKK*chgGame
 2243 2146 2.00 8 -1.02 15 -15.30 
  Rathnakaran, K. m2453 IND0.001-0.1415-2.10 
  Thavandiran, Shiyam f2288 CAN0.001-0.3115-4.65 
  Yap, Nicolas A 2278 USA0.001-0.3215-4.80 
  Masse, Hugues 2196 CAN0.5010.07151.05 
  Lachaux, Jerome 2075 FRA1.0010.40156.00 
  Castaneda, Nelson f2314 USA0.001-0.2815-4.20 
  Doubleday, William G. 2125 CAN0.501-0.0315-0.45 
  Henry, Liam 2211 CAN0.001-0.4115-6.15 

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)
 
 2008 Toronto Labour Day Open Toronto CAN 2008-08-30
RcRownchangeKK*chgGame
 2243 2146 1.50 4 -0.06 15 -0.90 
  Sambuev, Bator g2496 RUS0.001-0.1115-1.65 
  Peng, David (yu) 2241 CAN0.5010.13151.95 
  Mai, Lloyd 2179 CAN0.001-0.4515-6.75 
  Smith, Hazel wf2054 CAN1.0010.37155.55 

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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