Individual Calculations June 2015
 Daggupati, Balaji  Total change: 26.80  Rating chartPersonal card
 2015 Bay Area Chess GM Jesse Kraai Championship Milpitas, California USA 2015-04-17
RcRownchangeKK*chgGame
 1840 1768 1.00 2 0.15 40 6.00 
  Sant, Amit 1634 USA1.0010.324012.80 
  Virtanen, Teemu 2046 FIN0.001-0.1740-6.80 

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)
 
 40th CalChess State Scholastics Championship 2015 Santa Clara, California USA 2015-05-02
RcRownchangeKK*chgGame
 2071 1768 0.00 1 -0.14 40 -5.60 
  Iyengar, Udit 2071 USA0.001-0.1440-5.60 

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)
 
 2015 Best of the West Class Championship Santa Clara, California USA 2015-05-23
RcRownchangeKK*chgGame
 2027 1768 1.50 4 0.66 40 26.40 
  Yap, Nicolas Alexa 2168  * ENG0.5010.424016.80 
  Pan, Christopher 1854 USA0.001-0.3840-15.20 
  De La Cruz, Alfredo f2168  * CUB0.001-0.0840-3.20 
  Royzen, Igor 1917 USA1.0010.704028.00 
 * 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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