Individual Calculations April 2022
 Guillemette, Hugo  Total change: 50.40  Rating chartPersonal card
 2022 RA March Open Ottawa CAN 2022-03-04
RcRownchangeKK*chgGame
 1927 1643 2.00 4 1.26 40 50.40 
  Labib, Daniel 1712 CAN0.5010.10404.00 
  Xu, Eddie 1932 CAN0.001-0.1640-6.40 
  Oancea, Nicolae 2052 ROU1.0010.924036.80 
  Simic, Dusan 2010 SRB0.5010.404016.00 

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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