Blitz: Individual Calculations July 2023
 Yoo, Christopher Woojin  Total change: 4.20  Rating chartPersonal card
 2023 Summer Celebration Blitz San Francisco, CA USA 2023-06-20
RcRownchangeKK*chgGame
 2277 2528 6.50 8 0.42 10 4.20 
  Widjaja, Luke 2128  * USA1.0010.08100.80 
  Widjaja, Luke 1780 USA1.0010.00100.00 
  Krishnan, Varun f2378 USA1.0010.30103.00 
  Krishnan, Varun f2378 USA1.0010.30103.00 
  Stearman, Josiah m2392 USA0.501-0.1810-1.80 
  Stearman, Josiah m2392 USA1.0010.32103.20 
  Kiewra, Keaton m2382 USA0.001-0.7010-7.00 
  Kiewra, Keaton m2382 USA1.0010.30103.00 
 * 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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