Individual Calculations December 2017
 Musselman, Charles D Jr  Total change: -65.80  Rating chartPersonal card
 302A open FIDE du club 608 (1500-2199 elo) PARIS FRA 2017-11-04
RcRownchangeKK*chgGame
 1536 1849 1.00 5 -3.29 20 -65.80 
  Yapi, Mathis Seka 1560 FRA0.001-0.8420-16.80 
  Berel, Thierry 1642 FRA0.001-0.7720-15.40 
  Ravail, Nathan 1456 FRA0.001-0.9220-18.40 
  Gay, Sylvain 1522 FRA0.001-0.8720-17.40 
  Feldis, Pierre-Yves 1500 FRA1.0010.11202.20 

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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