Individual Calculations November 2013
 Banik, Siddharth G  Total change: 4.05  Rating chartPersonal card
 31st Annual Sands Regency Reno - Western States Open Reno, Nevada USA 2013-10-18
RcRownchangeKK*chgGame
 2239 1974 1.00 4 0.27 15 4.05 
  Kaufman, Ray m2311 USA0.5010.38155.70 
  Manvelyan, Hayk 2270 USA0.001-0.1515-2.25 
  Haessel, Dale R f2209 CAN0.001-0.2115-3.15 
  Lapid Shafriri, Gil 2164 USA0.5010.25153.75 

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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