Individual Calculations January 2017
 Prem, Pranav  Total change: 6.00  Rating chartPersonal card
 47th Annual National Chess Congress Philadelphia, Pennsylvania USA 2016-11-25
RcRownchangeKK*chgGame
 2136 1858 1.00 5 0.15 40 6.00 
  Garcia, Erick G 2201 USA0.5010.384015.20 
  Kumar, Aravind f2192 USA0.001-0.1240-4.80 
  Miyasaka, Marcus M f2108 USA0.001-0.1940-7.60 
  Greanias, Steve f2088 USA0.5010.294011.60 
  Obrien, Matthew J 2089 USA0.001-0.2140-8.40 

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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