Individual Calculations June 2018
 Nachiappan, Aghilan  Total change: 83.20  Rating chartPersonal card
 Best of the West Class A Championship Santa Clara, California USA 2018-05-26
RcRownchangeKK*chgGame
 1647 1631 4.00 4 2.08 40 83.20 
  Eswaran, Aksithi wc1571 USA1.0010.424016.80 
  Sair, Soyar 1713 AFG1.0010.614024.40 
  Singireddy, Ruthvik 1434 USA1.0010.254010.00 
  Clemens, Kristian 1868 USA1.0010.804032.00 

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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