Individual Calculations February 2022
 Wen, Tommy  Total change: -11.20  Rating chartPersonal card
 2021 Charlotte Open Charlotte, North Carolina USA 2021-12-26
RcRownchangeKK*chgGame
 2116 2006 3.00 9 -0.28 40 -11.20 
  Park, Evan f2310 USA0.001-0.1440-5.60 
  Arencibia, Antonio c2129 USA0.001-0.3340-13.20 
  Ling, Evan 1989 USA1.0010.484019.20 
  Talukdar, Rohan f2329 CAN0.001-0.1340-5.20 
  Peatman, Carter 1974 USA1.0010.464018.40 
  Sriniaiyer, Sudarshan 2226 USA0.5010.284011.20 
  Lee, Justin 2077 USA0.001-0.4040-16.00 
  Han, Johnathan 1968 CAN0.001-0.5540-22.00 
  Chakrabarti, Brejesh 2039 USA0.5010.05402.00 

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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