Individual Calculations May 2018
 Pan, Christopher  Total change: -4.40  Rating chartPersonal card
 2018 CalChess State Scholastic Championship Santa Clara, California USA 2018-04-06
RcRownchangeKK*chgGame
 1851 2049 3.50 5 -0.11 40 -4.40 
  Singhal, Sanat 1652 IND1.0010.08403.20 
  Ai, Evan 1784 USA1.0010.18407.20 
  Panchanatham, Vignesh m2377 USA0.001-0.1340-5.20 
  Kamath, Atul 1649  * USA1.0010.08403.20 
  Tang, Michael 1791 USA0.501-0.3240-12.80 
 * 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)
 

 

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