Individual Calculations October 2013
 Haessel, Dale  Total change: 8.55  Rating chartPersonal card
 2013 Alberta Over 1800 Calgary, Alberta CAN 2013-08-31
RcRownchangeKK*chgGame
 1964 2200 3.00 3 0.71 15 10.65 
  Kazmaier, Daniel 2196 CAN1.0010.49157.35 
  Shi, Diwen 1892 CAN1.0010.14152.10 
  Milne, Arthur 1805 CAN1.0010.08151.20 

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)
 
 2013 Battle of Alberta Red Deer, Alberta CAN 2013-09-21
RcRownchangeKK*chgGame
 2335 2200 0.50 2 -0.14 15 -2.10 
  Pechenkin, Vladimir f2335 CAN0.5010.18152.70 
  Pechenkin, Vladimir f2335 CAN0.001-0.3215-4.80 

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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