Individual Calculations May 2018
 Bartholomew, John  Total change: -9.70  Rating chartPersonal card
 Spring 2018 CCCSA GM Norm Invitational Charlotte, North Carolina USA 2018-03-28
RcRownchangeKK*chgGame
 2438 2477 4.00 9 -0.97 10 -9.70 
  Jayaram, Ashwin g2484 IND0.5010.01100.10 
  Ringoir, Tanguy g2541 BEL0.001-0.4110-4.10 
  Wang, Philip m2380 USA1.0010.37103.70 
  Jacobson, Brandon f2329 USA0.501-0.2010-2.00 
  Brown, Michael m2497 USA0.001-0.4710-4.70 
  Korley, Kassa m2385 DEN0.501-0.1310-1.30 
  Boros, Denes g2429 HUN0.501-0.0710-0.70 
  Hilby, Craig m2419 USA0.501-0.0810-0.80 
  Zierk, Steven m2482 USA0.5010.01100.10 

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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