Individual Calculations December 2014
 Miyasaka, Marcus M  Total change: 9.60  Rating chartPersonal card
 2014 MCC October U2300 New York, New York USA 2014-10-17
RcRownchangeKK*chgGame
 1954 2001 2.50 4 0.24 40 9.60 
  De Villa, Jose 1851 USA1.0010.304012.00 
  Rachlin, Paul 1900 USA0.501-0.1440-5.60 
  Sena, Juan 2111 DOM0.5010.15406.00 
  Moore, Dennis 1952 USA0.501-0.0740-2.80 

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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