Individual Calculations May 2018
 Hilby, Craig  Total change: -6.70  Rating chartPersonal card
 Spring 2018 CCCSA GM Norm Invitational Charlotte, North Carolina USA 2018-03-28
RcRownchangeKK*chgGame
 2445 2419 3.50 9 -0.67 10 -6.70 
  Ringoir, Tanguy g2541 BEL0.5010.17101.70 
  Wang, Philip m2380 USA0.501-0.0510-0.50 
  Jacobson, Brandon f2329 USA0.001-0.6210-6.20 
  Brown, Michael m2497 USA0.5010.11101.10 
  Korley, Kassa m2385 DEN0.001-0.5510-5.50 
  Boros, Denes g2429 HUN1.0010.51105.10 
  Zierk, Steven m2482 USA0.5010.09100.90 
  Bartholomew, John m2477 USA0.5010.08100.80 
  Jayaram, Ashwin g2484 IND0.001-0.4110-4.10 

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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