Individual Calculations March 2015
 Senthilkumar, Pran  Total change: 69.20  Rating chartPersonal card
 Bay Area Chess Lawless Winter Championship Milpitas, California USA 2014-12-19
RcRownchangeKK*chgGame
 1914 1516 1.00 4 0.68 40 27.20 
  Hong, Andrew Zhang 1916  * USA0.001-0.0840-3.20 
  Banik, Siddharth G 1916  * USA0.001-0.0840-3.20 
  Tao, Jeffrey 1909 USA0.5010.424016.80 
  Becker, Allen J 1916  * USA0.5010.424016.80 
 * 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)
 
 2015 NHC Winter Friday Knight Marathon Fremont, California USA 2015-01-16
RcRownchangeKK*chgGame
 1829 1516 1.50 3 1.03 40 41.20 
  Show, Serafina 1656 USA1.0010.694027.60 
  Uzzaman, Ashik 1916  * USA0.001-0.0840-3.20 
  De Guzman, Ricardo m1916  * PHI0.5010.424016.80 
 * 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)
 
 2015 Peoples Tournament (Presidents Day Weekend) Santa Clara, California USA 2015-02-14
RcRownchangeKK*chgGame
 1822 1510 0.50 3 0.02 40 0.80 
  Iyengar, Udit 1910  * USA0.001-0.0840-3.20 
  Eswaran, Ashritha 1910  * USA0.001-0.0840-3.20 
  Xiong, Chris 1645 USA0.5010.18407.20 
 * 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)
 

 

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