Individual Calculations September 2010
 Yearwood, Roy  Total change: 7.80  Rating chartPersonal card
 2010 Calgary June FIDE Sectional Calgary, Alberta CAN 2010-06-19
RcRownchangeKK*chgGame
 2172 2044 1.00 5 -0.73 15 -10.95 
  Wen, Jean-Francois 2114 CAN0.001-0.4015-6.00 
  Hansen, Eric f2410 CAN0.001-0.1015-1.50 
  Haessel, Dale f2207 CAN0.001-0.2815-4.20 
  Kazmaier, Daniel 2157 CAN0.5010.15152.25 
  Zhang, David 1970 CAN0.501-0.1015-1.50 

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)
 
 2010 Canada Day Open FIDE Ch Calgary, Alberta CAN 2010-07-02
RcRownchangeKK*chgGame
 1979 2047 2.00 3 0.23 15 3.45 
  Wen, Jean-Francois 2114 CAN0.5010.09151.35 
  Tot, Nandor 1967 CAN0.501-0.1115-1.65 
  Kalaydina, Regina-Veronicka 1857 CAN1.0010.25153.75 

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 Calgary CC Open FIDE Ch Calgary, Alberta CAN 2010-07-08
RcRownchangeKK*chgGame
 2038 2047 2.50 4 0.46 15 6.90 
  Miller, Brian 2017 CAN0.501-0.0415-0.60 
  Kazmaier, Daniel 2157 CAN1.0010.65159.75 
  Robichaud, Martin 2122 CAN0.001-0.4015-6.00 
  Kalaydina, Regina-Veronicka 1857 CAN1.0010.25153.75 

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 Battle of Alberta Red Deer, Alberta CAN 2010-08-21
RcRownchangeKK*chgGame
 2069 2047 1.50 2 0.56 15 8.40 
  Rekhson, Vladislav 2069 CAN1.0010.53157.95 
  Rekhson, Vladislav 2069 CAN0.5010.03150.45 

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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