Individual Calculations October 2016
 Meredith, Matthew D  Total change: -14.40  Rating chartPersonal card
 76th New England Open - Championship Burlington, Massachusetts USA 2016-09-03
RcRownchangeKK*chgGame
 2053 2108 1.00 3 -0.72 20 -14.40 
  Li, Jerry 1986 USA0.001-0.6720-13.40 
  Yu, Alex 1880 USA1.0010.21204.20 
  Kelleher, William f2293 USA0.001-0.2620-5.20 

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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