Individual Calculations July 2021
 Finegold, Benjamin P  Total change: -9.50  Rating chartPersonal card
 30th Annual Chicago Open - Open Wheeling, Illinois USA 2021-05-27
RcRownchangeKK*chgGame
 2322 2476 2.50 5 -0.95 10 -9.50 
  Proleiko, Julian 2149 USA1.0010.13101.30 
  Vibbert, Sean f2270 USA1.0010.24102.40 
  Shabalov, Alexander g2528 USA0.5010.07100.70 
  Stearman, Josiah Paul m2374 USA0.001-0.6410-6.40 
  Homa, Seth f2287 USA0.001-0.7510-7.50 

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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