Individual Calculations February 2016
 Kaufman, Larry C  Total change: -4.50  Rating chartPersonal card
 8th Annual Chesapeake Open - Championship Rockville, Maryland USA 2016-01-15
RcRownchangeKK*chgGame
 2149 2295 3.00 5 -0.45 10 -4.50 
  Savage, Allan G f2095 USA1.0010.24102.40 
  Samuelson, Andrew 2234 USA0.001-0.5810-5.80 
  Gorti, Akshita fwm2182 USA0.501-0.1510-1.50 
  Darmanovic, Srdjan 2170 MNE1.0010.33103.30 
  Feng, Maggie wc2064 USA0.501-0.2910-2.90 

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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