Individual Calculations June 2015
 Avirneni, Saithanu  Total change: -44.00  Rating chartPersonal card
 2015 Ron Simpson Memorial Durham, North Carolina USA 2015-03-27
RcRownchangeKK*chgGame
 2038 1786 0.00 2 -0.38 40 -15.20 
  Cremisi, Daniel 2015 USA0.001-0.2140-8.40 
  Dana, Maurice 2061 USA0.001-0.1740-6.80 

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)
 
 2015 South Carolina Open Greenville, South Carolina USA 2015-05-22
RcRownchangeKK*chgGame
 1940 1836 0.00 2 -0.72 40 -28.80 
  McNeill, Jonathon M 1962 USA0.001-0.3340-13.20 
  Chen, Kevin B 1917 USA0.001-0.3940-15.60 

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)
 

 

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