Individual Calculations October 2008
 Sapozhnikov, Roman  Total change: -6.00  Rating chartPersonal card
 Canadian Amateur Championships Kitchener CAN 2008-08-01
RcRownchangeKK*chgGame
 2094 2137 2.00 4 -0.23 25 -5.75 
  Siddeley, Hugh 2021 CAN0.501-0.1625-4.00 
  Leblanc, Paul 2008 CAN1.0010.33258.25 
  Jung, Hans Rudolf f2136 CAN0.001-0.5025-12.50 
  Henry, Liam 2211 CAN0.5010.10252.50 

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
 2233 2137 1.50 4 -0.01 25 -0.25 
  Thavandiran, Shiyam f2288 CAN0.5010.20255.00 
  Khoudgarian, Natalia wm2151 CAN0.5010.02250.50 
  Noritsyn, Nikolay m2361 CAN0.001-0.2225-5.50 
  Fiedler, Brian 2132 CAN0.501-0.0125-0.25 

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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