Individual Calculations February 2022
 Lee, Justin  Total change: 39.60  Rating chartPersonal card
 2021 Charlotte Open Charlotte, North Carolina USA 2021-12-26
RcRownchangeKK*chgGame
 2235 2077 3.50 8 0.99 40 39.60 
  Srivatshav Peddi, Rahul m2466 IND0.001-0.0940-3.60 
  Baradaran, Arman 1990 USA1.0010.384015.20 
  Colas, Joshua f2281 USA0.5010.264010.40 
  Jacobson, Aaron f2270 USA0.5010.254010.00 
  Tsolakidou, Stavroula mwg2379 GRE0.001-0.1540-6.00 
  Woodward, Andy f2297 USA0.5010.284011.20 
  Wen, Tommy 2006 USA1.0010.404016.00 
  Ouellet, Maili-Jade wg2192 CAN0.001-0.3440-13.60 

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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