Individual Calculations December 2023
 Olson, Travis  Total change: -30.60  Rating chartPersonal card
 Washington Class Championships - Class A Bellevue, WA USA 2023-11-24
RcRownchangeKK*chgGame
 1495 1747 2.50 5 -1.53 20 -30.60 
  Flavin, Finnegan 1424 USA0.001-0.8720-17.40 
  Garine, Ujwal 1496 USA1.0010.19203.80 
  Razmov, Gabriel 1525 USA0.501-0.2820-5.60 
  Verma, Darsh 1570 USA0.001-0.7320-14.60 
  Zhang, Michelle 1460 USA1.0010.16203.20 

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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