Individual Calculations April 2017
 Muwwakkil, Mulazim  Total change: -29.00  Rating chartPersonal card
 2017 Marshall February-March FIDE Mondays New York, New York USA 2017-02-20
RcRownchangeKK*chgGame
 1750 1746 1.00 5 -1.45 20 -29.00 
  Dedona, Mark 1806 USA0.001-0.4220-8.40 
  Bellows, Samuel F 1525 USA0.001-0.7820-15.60 
  Hellner, Wesley 1794 USA0.001-0.4320-8.60 
  Brendel, John J 1752 USA1.0010.512010.20 
  Kopiecki, Edward 1872 USA0.001-0.3320-6.60 

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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