Individual Calculations July 2014
 Rachlin, Paul  Total change: 8.25  Rating chartPersonal card
 2014 MCC April - May FIDE Monday New York, New York USA 2014-04-07
RcRownchangeKK*chgGame
 1921 1862 2.50 4 0.81 15 12.15 
  Scoville, William 1630 USA0.501-0.2915-4.35 
  Ballom, Stephanie 1919 USA1.0010.58158.70 
  Cohn, Zachary H 2017 USA1.0010.711510.65 
  Sena, Juan 2116 DOM0.001-0.1915-2.85 

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 - May FIDE Thursday New York, New York USA 2014-04-24
RcRownchangeKK*chgGame
 1897 1862 0.50 2 -0.41 15 -6.15 
  Jablon, Stephen E 1921 USA0.001-0.4215-6.30 
  Beatty, Robert D 1872 USA0.5010.01150.15 

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 May - June FIDE Monday New York, New York USA 2014-05-19
RcRownchangeKK*chgGame
 2059 1855 1.00 2 0.43 15 6.45 
  Taborsky, Rostislav f2255  * CZE0.001-0.0815-1.20 
  Scher, Edward 1863 USA1.0010.51157.65 
 * 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)
 
 7th New York International - U2200 Section New York, New York USA 2014-06-20
RcRownchangeKK*chgGame
 2001 1855 1.00 4 -0.28 15 -4.20 
  Gautam, Yogesh 2101 IND0.001-0.1915-2.85 
  Telleria, Jose Luis Gurrutxaga 2086 ESP0.001-0.2115-3.15 
  Aregbeyen, Aigboje 1756 USA1.0010.36155.40 
  Zats, Yefrem 2059 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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