Individual Calculations November 2013
 Feinstein, Michael  Total change: -7.35  Rating chartPersonal card
 2013 US Class Championship Houston, Texas USA 2013-09-27
RcRownchangeKK*chgGame
 2348 2211 0.50 3 -0.49 15 -7.35 
  Gorovets, Andrey m2467 BLR0.001-0.1915-2.85 
  Getz, Alec f2340 USA0.5010.17152.55 
  Li, Ruifeng c2236 USA0.001-0.4715-7.05 

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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