Individual Calculations November 2019
 Prasanna, Shreyas  Total change: 13.20  Rating chartPersonal card
 2019 Alberta Open Edmonton CAN 2019-10-12
RcRownchangeKK*chgGame
 1565 1315 1.50 5 0.33 40 13.20 
  Chen, Helen 1309 CAN0.501-0.0140-0.40 
  Decaire, Michael 1715  * CAN0.001-0.0840-3.20 
  Dave, Bhavik 1715  * IND1.0010.924036.80 
  Chen, Andrew 1715  * CAN0.001-0.0840-3.20 
  Chen, Ricky 1373 CAN0.001-0.4240-16.80 
 * 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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