Individual Calculations January 2014
 Robinson, Darrian  Total change: 7.65  Rating chartPersonal card
 97th Annual Marshall Chess Club Championship New York, New York USA 2013-12-13
RcRownchangeKK*chgGame
 2159 2022 2.50 6 0.51 15 7.65 
  Belanoff, Ted 1927 USA1.0010.37155.55 
  Tuhrim, Richard 2278 USA0.001-0.1915-2.85 
  Sena, Juan 2123 DOM0.5010.14152.10 
  Hulse, Brian f2122 USA0.5010.14152.10 
  Van Beek, Alexander m2367 NED0.5010.39155.85 
  Podavonov, Alisher 2139 USA0.001-0.3415-5.10 

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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