Individual Calculations July 2014
 Chen, Derek  Total change: 0.00  Rating chartPersonal card
 2014 MCC May Super FIDE U2300 New York, New York USA 2014-05-02
RcRownchangeRpKK*chgGame
 1920 0 1.00 3 0.00 1795   0.00 
  Miyasaka, Matthew 1939 USA0.0010.00 0.00 
  De Villa, Jose 1892 USA0.0010.00 0.00 
  Jablon, Stephen E 1929 USA1.0010.00 0.00 

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 Grand Prix New York, New York USA 2014-05-24
RcRownchangeRpKK*chgGame
 2006 0 0.00 2 0.00 1206   0.00 
  Wang, Warren 2018 USA0.0010.00 0.00 
  Hu, William 1993 USA0.0010.00 0.00 

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 North American Youth Championship - Open U14 Tarrytown, New York USA 2014-06-12
RcRownchangeRpKK*chgGame
 1727 0 0.00 2 0.00 927   0.00 
  Sinha, Sahil 1959 USA0.0010.00 0.00 
  Premkumar, Hiren 1495 USA0.0010.00 0.00 

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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