Individual Calculations March 2012
 McNamara, Tanner A  Total change: 9.60  Rating chartPersonal card
 38th Annual Eastern Open Washington DC USA 2011-12-27
RcRownchangeKK*chgGame
 2127 2038 3.00 7 0.32 30 9.60 
  Defibaugh, Jared 2182 USA0.001-0.3130-9.30 
  Most, Eric Matthew 2170 USA0.5010.18305.40 
  Collier, Philip M 1959 USA0.501-0.1130-3.30 
  Adu, Oladapo Oluto m2237 NGR0.5010.26307.80 
  Wang, Kevin 2187 USA0.5010.20306.00 
  Juac, Majur 2174 USA0.5010.18305.40 
  Strenzwilk, Denis 1981 USA0.501-0.0830-2.40 

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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