Individual Calculations September 2014
 Miyasaka, Marcus  Total change: -29.60  Rating chartPersonal card
 44th Annual Continental Open Sturbridge, Massachusetts USA 2014-08-07
RcRownchangeKK*chgGame
 2114 1967 0.50 4 -0.74 40 -29.60 
  Finneran, Michael 2061 USA0.001-0.3740-14.80 
  Cherniack, Alex 2259 USA0.5010.354014.00 
  Odonnell, Robert E 2044 USA0.001-0.3940-15.60 
  Abe, Mahiro 2093 JPN0.001-0.3340-13.20 

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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