Individual Calculations June 2018
 Park, Evan S  Total change: 58.80  Rating chartPersonal card
 64th Annual Maryland Open Rockville, Maryland USA 2018-05-04
RcRownchangeKK*chgGame
 2202 1951 2.50 5 1.48 40 59.20 
  Sarkar, Justin m2327 USA0.5010.414016.40 
  Clasby, Derek 2045 USA0.5010.13405.20 
  Kaufman, Lawrence g2244 USA1.0010.854034.00 
  Zhang, Chao 2273 USA0.001-0.1340-5.20 
  Indusekar, Akshay 2121 USA0.5010.22408.80 

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)
 
 6th Cherry Blossom Classic Dulles, Virginia USA 2018-05-25
RcRownchangeKK*chgGame
 2070 1951 2.50 7 -0.01 40 -0.40 
  Kraai, Jesse g2351  * USA0.001-0.0840-3.20 
  Yagiz, Bora 1853 TUR1.0010.374014.80 
  Samuelson, Andrew f2143 USA0.5010.254010.00 
  Clancy, Daniel 2118 USA0.5010.22408.80 
  Morefield, Jason P 2088 USA0.5010.18407.20 
  Chiu, Isaac 2038 USA0.001-0.3840-15.20 
  Heller, Garrett 1901 USA0.001-0.5740-22.80 
 * 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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