Individual Calculations May 2012
 Rekhson, Vladislav  Total change: 28.65  Rating chartPersonal card
 2012 Calgary Closed Ch Calgary, Alberta CAN 2012-02-21
RcRownchangeKK*chgGame
 1991 2028 4.50 7 0.65 15 9.75 
  Daniluk, Jim 1970 CAN0.501-0.0815-1.20 
  Nguyen, Kim 2096 CAN0.5010.09151.35 
  Gold, Itohan 2124 CAN1.0010.63159.45 
  Kalaydina, Regina-Veronicka 1856 CAN0.001-0.7315-10.95 
  Miller, Brian 1930 CAN1.0010.37155.55 
  Singh, Krishneel 2013 CAN1.0010.48157.20 
  Karmali, Hafiz 1947 CAN0.501-0.1115-1.65 

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)
 
 2012 Alberta Reserves Ch Edmonton, Alberta CAN 2012-04-07
RcRownchangeKK*chgGame
 1838 2039 1.00 1 0.24 15 3.60 
  Sponga, George 1838 CAN1.0010.24153.60 

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)
 
 2012 Lethbridge Open Lethbridge, Alberta CAN 2012-04-14
RcRownchangeKK*chgGame
 2046 2039 2.00 2 1.02 15 15.30 
  Yearwood, Roy 2093 CAN1.0010.58158.70 
  Sequillion, Aaron 1999 CAN1.0010.44156.60 

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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