Individual Calculations October 2019
 Povinelli, Braydon  Total change: 44.40  Rating chartPersonal card
 2019 Illinois Open State Championship Downers Grove, Illinois USA 2019-08-31
RcRownchangeKK*chgGame
 1684 1396 2.00 5 1.11 40 44.40 
  Felecan, Florin m1796  * USA0.001-0.0840-3.20 
  Oberai, Vikram 1630 USA0.001-0.2140-8.40 
  Munaganuri, Vamsi 1471 USA1.0010.604024.00 
  Craigmile, Charles 1728 USA1.0010.884035.20 
  Ulrich, Susanna 1796  * USA0.001-0.0840-3.20 
 * 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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