Individual Calculations March 2015
 Susarla, Rishith  Total change: 9.60  Rating chartPersonal card
 CalNorth Youth Chess Age Level 10-13 FIDE Tournament Newark, California USA 2015-02-07
RcRownchangeKK*chgGame
 1518 1495 1.00 1 0.53 40 21.20 
  Zhao, Chenyi 1518 USA1.0010.534021.20 

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
 1812 1495 0.00 2 -0.29 40 -11.60 
  Pan, Christopher 1895  * USA0.001-0.0840-3.20 
  Pruitt Jr, Carvin 1729 USA0.001-0.2140-8.40 
 * 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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