Individual Calculations February 2019
 Haessel, Dale  Total change: -32.40  Rating chartPersonal card
 2019 Schleinich Memorial A Calgary CAN 2019-01-04
RcRownchangeKK*chgGame
 1921 2174 4.50 5 0.47 20 9.40 
  Vasic, Maxim 1924 CAN1.0010.19203.80 
  Perron, Sean 2049 CAN0.501-0.1720-3.40 
  Chen, Andrew 1898 CAN1.0010.17203.40 
  Chandra, Anand Rishi 1871 CAN1.0010.14202.80 
  Daniluk, Jim 1862 CAN1.0010.14202.80 

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)
 
 10th Annual Golden State Open Concord, California USA 2019-01-18
RcRownchangeKK*chgGame
 1860 2174 3.00 6 -2.09 20 -41.80 
  Hung, Anthony 1774  * USA0.001-0.9220-18.40 
  Maiti, Milind 1914 USA0.001-0.8220-16.40 
  Jiang, Nicholas 1774  * USA1.0010.08201.60 
  Su, Kenneth 1843 USA0.001-0.8820-17.60 
  Shrivastav, Kunal 1774  * USA1.0010.08201.60 
  Zhou, Aiden 2081 CAN1.0010.37207.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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