Individual Calculations February 2015
 Haessel, Dale  Total change: 1.00  Rating chartPersonal card
 2015 John Schleinich Memorial Calgary CAN 2015-01-02
RcRownchangeKK*chgGame
 2133 2181 3.50 5 0.67 20 13.40 
  Ebrahim-Shirazi, Behrooz 2056 CAN1.0010.33206.60 
  Kazmaier, Daniel 2195 CAN0.5010.02200.40 
  Ng, Gary 2183 CAN0.001-0.5020-10.00 
  Rekhson, Vladislav 2135 CAN1.0010.44208.80 
  Nguyen, Kim 2096 CAN1.0010.38207.60 

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)
 
 6th Annual Golden State Open Dublin, California USA 2015-01-16
RcRownchangeKK*chgGame
 2113 2181 3.50 7 -0.62 20 -12.40 
  Sarafian, Greg M 1881 USA1.0010.15203.00 
  Tsegmed, Batchuluun g2525 MGL0.001-0.1220-2.40 
  Hatarik, Robert 2066 GER0.001-0.6620-13.20 
  Gaffagan, Steven 2103 USA1.0010.39207.80 
  Steger, Eric Alan 1859 USA1.0010.13202.60 
  Chow, Colin 2123 USA0.501-0.0820-1.60 
  Manvelyan, Hayk 2233 USA0.001-0.4320-8.60 

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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