Blitz: Individual Calculations July 2023
 Wu, Derek  Total change: 37.00  Rating chartPersonal card
 2023 Summer Celebration Blitz San Francisco, CA USA 2023-06-20
RcRownchangeKK*chgGame
 1951 2174 8.50 10 1.85 20 37.00 
  Tsolias, Yorgos 1774  * USA1.0010.08201.60 
  Tsolias, Yorgos 1539 USA1.0010.01200.20 
  Lamouroux, Lucas 1719 FRA1.0010.06201.20 
  Lamouroux, Lucas 1719 FRA1.0010.06201.20 
  Heimann, Mark m2411 USA1.0010.802016.00 
  Heimann, Mark m2411 USA0.001-0.2020-4.00 
  Sawhney, Yuvraj Si 1603 USA1.0010.02200.40 
  Sawhney, Yuvraj Si 1603 USA1.0010.02200.40 
  Jirasek, Ladia m2363 USA1.0010.752015.00 
  Jirasek, Ladia m2363 USA0.5010.25205.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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