Individual Calculations September 2012
 Rekhson, Vladislav  Total change: -1.35  Rating chartPersonal card
 2012 Battle of Alberta Red Deer, Alberta CAN 2012-08-18
RcRownchangeKK*chgGame
 2052 2086 1.00 2 -0.09 15 -1.35 
  Hughey, Micah 2048 CAN0.501-0.0515-0.75 
  Kalisvaart, Peter 2056 NED0.501-0.0415-0.60 

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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