Individual Calculations August 2012
 Bonin, Jay Richard  Total change: -2.60  Rating chartPersonal card
 2012 MCC Fide Monday - June/July New York, New York USA 2012-06-04
RcRownchangeKK*chgGame
 2168 2329 5.00 6 0.77 10 7.70 
  Layevskiy, Michael 1996 USA1.0010.12101.20 
  Chernin, Oliver 2156 USA1.0010.27102.70 
  Datta, Deepyaman 2195 USA0.501-0.1810-1.80 
  Pujol, Carlos f2293 CUB1.0010.45104.50 
  Treger, Yefim 2197 USA1.0010.32103.20 
  Prilleltensky, Matan 2168 USA0.501-0.2110-2.10 

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)
 
 2012 MCC July Grand Prix New York, New York USA 2012-07-21
RcRownchangeKK*chgGame
 2115 2322 0.50 2 -1.03 10 -10.30 
  Sena, Juan 2116 DOM0.501-0.2610-2.60 
  Privman, Boris f2114 USA0.001-0.7710-7.70 

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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