Individual Calculations January 2015
 Olson, David  Total change: 18.80  Rating chartPersonal card
 2014 MICC Fall Tournament San Francisco, California USA 2014-10-21
RcRownchangeKK*chgGame
 1690 1536 2.50 5 0.94 20 18.80 
  McCarty-Snead, Callaghan 1635 USA0.001-0.3620-7.20 
  Chandrasekaran, Siddarth 1716 USA1.0010.742014.80 
  Harris, Clarence 1474 USA1.0010.41208.20 
  Campers, Willie 1748 USA0.001-0.2320-4.60 
  Nyangar, Enkhmaa 1875 USA0.5010.38207.60 

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)
 

 

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