Individual Calculations October 2017
 Davis Iii, Tyrone  Total change: -24.80  Rating chartPersonal card
 Marshall August-September 2017 FIDE Mondays New York, New York USA 2017-08-07
RcRownchangeKK*chgGame
 1945 2081 2.00 4 -0.62 40 -24.80 
  Grgas, Justin 1809 USA1.0010.17406.80 
  Uminer, Moshe 1921 USA0.001-0.7140-28.40 
  Brendel, John J 1708 USA1.0010.10404.00 
  Griffith, Kyron W f2343 USA0.001-0.1840-7.20 

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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