Individual Calculations July 2022
 Cote, Gary  Total change: -46.20  Rating chartPersonal card
 2022 Carolinas Classic - Under 2000 Charlotte, North Carolina USA 2022-06-10
RcRownchangeKK*chgGame
 1474 1594 1.00 2 -0.30 20 -6.00 
  Ishee, Jennifer 1603 USA1.0010.512010.20 
  Ramkumar, Aditya 1345 USA0.001-0.8120-16.20 

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)
 
 2nd Annual Texas Golden Open Grapevine, TX USA 2022-06-17
RcRownchangeKK*chgGame
 1581 1594 0.50 5 -2.01 20 -40.20 
  Shapiro-Erciyas, Ahmet 1866 USA0.001-0.1720-3.40 
  Khasawneh, Faisal 1536 USA0.501-0.0820-1.60 
  Aggarwal, Raghav 1625 USA0.001-0.4620-9.20 
  Guo, Ethan 1683 USA0.001-0.3820-7.60 
  Lance, Ethan R 1197 USA0.001-0.9220-18.40 

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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