Individual Calculations September 2010
 Puri, Vinny  Total change: 11.10  Rating chartPersonal card
 2010 Canadian Open Toronto, Ontario CAN 2010-07-10
RcRownchangeKK*chgGame
 2226 2245 5.00 8 0.74 15 11.10 
  Kryvoshlyk, Yuriy 2143 CAN1.0010.36155.40 
  Shabalov, Alexander g2578 USA0.5010.38155.70 
  Wang, Jesse B 2005 CAN1.0010.20153.00 
  Gagunashvili, Merab g2596 GEO0.001-0.1115-1.65 
  Abrahams, Daniel 1879 CAN1.0010.10151.50 
  Gelis, Paul 1994 CAN0.501-0.3115-4.65 
  Zaczek, Jonathon 2066 CAN1.0010.27154.05 
  Malaniuk, Vladimir g2543 UKR0.001-0.1515-2.25 

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)
 

 

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