Individual Calculations July 2012
 Guevara, Robert N  Total change: -9.60  Rating chartPersonal card
 2012 April-May MCC FIDE Monday New York, New York USA 2012-04-16
RcRownchangeKK*chgGame
 2144 2093 1.50 4 -0.22 15 -3.30 
  Allicock, Rawle A f2259 ENG0.5010.22153.30 
  Sena, Juan 2141 DOM0.001-0.4315-6.45 
  Fisher, William 2196 USA0.001-0.3615-5.40 
  Kopiecki, Edward P 1980 USA1.0010.35155.25 

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)
 
 2nd Annual New Yorker Open - U2300 Section New York, New York USA 2012-05-25
RcRownchangeKK*chgGame
 2148 2092 0.00 1 -0.42 15 -6.30 
  Reverby, Miro 2148 USA0.001-0.4215-6.30 

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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