Individual Calculations July 2010
 Gusev, Nikita  Total change: 8.85  Rating chartPersonal card
 2010 Canadian Junior Ch Toronto, Ontario CAN 2010-04-30
RcRownchangeKK*chgGame
 2154 2079 4.00 8 0.72 15 10.80 
  Gelis, Paul 1976 CAN1.0010.36155.40 
  Sapozhnikov, Roman 2207 CAN0.5010.17152.55 
  Thavandiran, Shiyam f2323 CAN0.001-0.2015-3.00 
  Wang, Jesse 1997 CAN0.501-0.1115-1.65 
  Kleinman, Michael 2075 CAN1.0010.49157.35 
  Cheng, Bindi f2369 CAN1.0010.841512.60 
  Calugar, Arthur 2147 CAN0.001-0.4115-6.15 
  Martchenko, Alexander 2138 CAN0.001-0.4215-6.30 

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)
 
 2010 Ontario Open Ch Toronto, Ontario CAN 2010-05-22
RcRownchangeKK*chgGame
 2046 2071 2.00 4 -0.13 15 -1.95 
  Orlova, Yelizaveta 1907 CAN1.0010.28154.20 
  Doubleday, William G. 2097 CAN0.5010.04150.60 
  Gelis, Paul 1960 CAN0.001-0.6515-9.75 
  Barrios, Felix 2218 COL0.5010.20153.00 

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)
 

 

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