Individual Calculations March 2020
 Shabalov, Alexander  Total change: 2.80  Rating chartPersonal card
 5th Annual George Washington Open Reston, Virginia USA 2020-02-21
RcRownchangeKK*chgGame
 2304 2521 4.00 5 0.28 10 2.80 
  Clancy, Daniel 2121  * USA1.0010.08100.80 
  Lowinger, Daniel 2121  * USA1.0010.08100.80 
  Zaremba, Andrei A f2348 USA1.0010.27102.70 
  Balakrishnan, Praveen m2468 USA0.501-0.0710-0.70 
  Brodsky, David m2461 USA0.501-0.0810-0.80 
 * 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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