Individual Calculations January 2022
 Darvekar, Yash  Total change: -33.20  Rating chartPersonal card
 2021 Southern Alberta Open Calgary CAN 2021-11-27
RcRownchangeKK*chgGame
 1621 1547 0.00 2 -0.83 40 -33.20 
  Tolentino, Patrick Angelo 1788 CAN0.001-0.2040-8.00 
  Wu, Jonathan 1453 CAN0.001-0.6340-25.20 

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)
 

 

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