Individual Calculations March 2016
 Sena, Juan  Total change: 19.80  Rating chartPersonal card
 Marshall December - February FIDE Monday New York, New York USA 2015-12-28
RcRownchangeKK*chgGame
 2040 2148 4.00 5 0.78 20 15.60 
  Smith, Roger C 1931 USA1.0010.22204.40 
  Berg, George P. 2044 USA1.0010.36207.20 
  Lapan, Dan 2134 USA1.0010.48209.60 
  Bryant, Todd C 2067 USA0.001-0.6120-12.20 
  Uminer, Moshe 2024 USA1.0010.33206.60 

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)
 
 2016 Marshall February Weekend New York, New York USA 2016-02-05
RcRownchangeKK*chgGame
 2003 2077 2.00 3 0.21 20 4.20 
  Nicolas, Jamie 1906 USA1.0010.27205.40 
  Kopiecki, Edward 1890 USA1.0010.26205.20 
  Jacobson, Aaron 2212 USA0.001-0.3220-6.40 

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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