Individual Calculations May 2014
 Bonin, Jay R  Total change: -0.20  Rating chartPersonal card
 44th Annual Amateur Team East -World Amateur Team Parsippany, New Jersey USA 2014-02-15
RcRownchangeKK*chgGame
 2216 2298 2.00 4 -0.41 10 -4.10 
  Lim, Michael c2115 USA0.001-0.7410-7.40 
  Kannappan, Prasanna 2043 IND0.501-0.3110-3.10 
  McHugh, Edward F 2215 USA0.501-0.1110-1.10 
  Krush, Irina gwg2490 USA1.0010.75107.50 

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)
 
 2014 MCC February - March FIDE Monday New York, New York USA 2014-02-24
RcRownchangeKK*chgGame
 2119 2298 4.50 6 0.18 10 1.80 
  Rachlin, Paul 1898  * USA1.0010.08100.80 
  Juac, Majur 2082 USA0.501-0.2810-2.80 
  Falcao, Wesley 2167 IND1.0010.32103.20 
  Caveney, Geoffrey 2107 USA1.0010.25102.50 
  Rozman, Levy 2204 USA0.501-0.1310-1.30 
  Griffith, Kyron W 2258 USA0.501-0.0610-0.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 2014 MCC April FIDE Grand Prix New York, New York USA 2014-04-26
RcRownchangeKK*chgGame
 2027 2294 3.50 4 0.21 10 2.10 
  Margiotta, Jason J 1949 USA0.501-0.3910-3.90 
  Pillai, Kadhir A c1977 USA1.0010.13101.30 
  Der Manuelian, Haik 2087 USA1.0010.23102.30 
  Juac, Majur 2095 USA1.0010.24102.40 

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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