Individual Calculations February 2023
 Taylor, Michael  Total change: -12.80  Rating chartPersonal card
 32nd annual North American Open - U2100 Paradise, Nevada USA 2022-12-26
RcRownchangeKK*chgGame
 1528 1807 3.50 5 -0.64 20 -12.80 
  Liu, Erik 1656 USA0.501-0.2020-4.00 
  Wolfe, Daniel 1473 USA1.0010.12202.40 
  Wang, Bohan 1430 USA1.0010.09201.80 
  Fan, Shengjie 1523 USA1.0010.16203.20 
  Potharaju, Srikar 1558 FID0.001-0.8120-16.20 

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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