Individual Calculations February 2020
 Getz, Henry Barney  Total change: 0.00  Rating chartPersonal card
 Tim Just Winter Open XXXVII Schaumburg, Illinois USA 2020-01-04
RcRownchangeRpKK*chgGame
 1556 0 1.00 2 0.00 1556   0.00 
  Raj, Ria 1314 USA1.0010.00 0.00 
  Reddy, Shreyas 1797 USA0.0010.00 0.00 

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)
 
 Chicago Chess Center 3rd Jane Addams Memorial Chicago, IL USA 2020-01-17
RcRownchangeRpKK*chgGame
 1824 0 1.50 3 0.00 1824   0.00 
  Mathur, Rithwik 2135 USA0.0010.00 0.00 
  Zhao, Maxwell Zhiyuan 1356 USA1.0010.00 0.00 
  Lavi, Eilon 1980 USA0.5010.00 0.00 

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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