Individual Calculations June 2019
 Morefield, Jason P  Total change: -97.40  Rating chartPersonal card
 65th Annual Maryland Open Rockville, Maryland USA 2019-05-03
RcRownchangeKK*chgGame
 2162 2300 1.00 4 -1.67 20 -33.40 
  Luo, Terry 2053 USA0.001-0.8120-16.20 
  Garcia, Erick 2122 USA0.001-0.7320-14.60 
  Fishbein, Alexander g2449 USA0.001-0.3020-6.00 
  Sherman, David 2024 USA1.0010.17203.40 

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)
 
 7th Cherry Blossom Classic Sterling, Virginia USA 2019-05-23
RcRownchangeKK*chgGame
 2048 2300 4.00 9 -3.20 20 -64.00 
  Girsh, Daniel 1978 USA0.001-0.8720-17.40 
  Clancy, Daniel 2048 USA0.501-0.3120-6.20 
  Patil, Anuprita wf2047 IND0.501-0.3120-6.20 
  Luo, Terry 2053 USA0.501-0.3120-6.20 
  Luo, Ryan 1998 USA1.0010.15203.00 
  Chen, Alex 2094 USA1.0010.24204.80 
  Zhou, Liran c2206 USA0.001-0.6320-12.60 
  Samuelson, Andrew f2112 USA0.001-0.7420-14.80 
  Lee, Justin 1900  * USA0.501-0.4220-8.40 
 * 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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