Individual Calculations January 2023
 Razmov, Gabriel  Total change: 16.80  Rating chartPersonal card
 2022 Washington Class Championships - Class B Redmond, WA USA 2022-11-25
RcRownchangeKK*chgGame
 1551 1438 1.00 2 0.24 40 9.60 
  Olson, Travis 1749 USA0.001-0.1440-5.60 
  Xiong, Michael 1353 USA1.0010.384015.20 

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)
 
 2022 Washington Winter Classic Seattle, WA USA 2022-12-17
RcRownchangeKK*chgGame
 1636 1438 1.00 3 0.18 40 7.20 
  Kona, Vidip 1790 USA1.0010.894035.60 
  Li, Edward 1425 USA0.001-0.5240-20.80 
  Cheng, Edward 1692 USA0.001-0.1940-7.60 

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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