Individual Calculations June 2017
 Murgescu, Adi  Total change: -19.60  Rating chartPersonal card
 Marshall May 2017 Weekend FIDE New York, New York USA 2017-05-05
RcRownchangeKK*chgGame
 1943 1695 1.00 2 0.62 40 24.80 
  Hu, William 1922 USA0.5010.294011.60 
  West, James R 1963 USA0.5010.334013.20 

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)
 
 5th Cherry Blossom Classic - U2200 Herndon, Virginia USA 2017-05-26
RcRownchangeKK*chgGame
 1773 1695 0.50 4 -1.11 40 -44.40 
  McCartney, Patrick 1974 USA0.001-0.1640-6.40 
  Bhanuprasad, Megha 1700 USA0.001-0.4940-19.60 
  Nair, Siddhant 1597 USA0.001-0.6340-25.20 
  Boris, Peter Theodore 1820 USA0.5010.17406.80 

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)
 

 

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