Individual Calculations September 2011
 Rekhson, Vladislav  Total change: 8.55  Rating chartPersonal card
 2011 Calgary Open Calgary, Alberta CAN 2011-05-31
RcRownchangeKK*chgGame
 2153 2041 2.00 3 0.85 15 12.75 
  Hansen, Eric m2425 CAN0.001-0.0915-1.35 
  Kalaydina, Nicka 1842 CAN1.0010.24153.60 
  Yam, Alex 2191 CAN1.0010.701510.50 

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)
 
 6th Edmonton International Reserves Edmonton, Alberta CAN 2011-07-30
RcRownchangeKK*chgGame
 2112 2032 0.50 2 -0.28 15 -4.20 
  Hughey, Micah 2065 CAN0.5010.05150.75 
  Haynes, Nicolas 2159 CAN0.001-0.3315-4.95 

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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