Individual Calculations August 2014
 Karklins, Andrew  Total change: -16.50  Rating chartPersonal card
 42nd Annual World Open - U2400 Section Arlington, Virginia USA 2014-06-30
RcRownchangeKK*chgGame
 2036 2110 2.50 6 -1.10 15 -16.50 
  Moorthy, Srinivas Ramanuja 1943 USA0.501-0.2215-3.30 
  Norovsambuu, Badamkhand 1986 MGL0.501-0.1715-2.55 
  Vazquez Maccarini, Danitza Ferna wm1948 PUR0.501-0.2115-3.15 
  Maxwell, Daniel N 2064 USA0.501-0.0615-0.90 
  Sinha, Sahil 1959 USA0.501-0.2015-3.00 
  Goldenberg, Ryan D 2314 USA0.001-0.2415-3.60 

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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