Individual Calculations March 2023
 Yagiz, Bora  Total change: -31.20  Rating chartPersonal card
 7th annual George Washington Open - Major Reston, VA USA 2023-02-24
RcRownchangeKK*chgGame
 1828 1837 0.50 4 -1.56 20 -31.20 
  Chabris, Christopher F c2072 USA0.5010.29205.80 
  Nasta, Kiren 1865 USA0.001-0.4620-9.20 
  De Lellis, Pietro 1643 SUI0.001-0.7520-15.00 
  Haldankar, Ameya 1731 USA0.001-0.6420-12.80 

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)
 

 

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