Individual Calculations June 2019
 Singh, Hersh  Total change: -75.20  Rating chartPersonal card
 Chicago Chess Center 3rd Haymarket Memorial Chicago, Illinois USA 2019-05-04
RcRownchangeKK*chgGame
 1791 1920 3.00 5 -0.34 40 -13.60 
  Whitmer, Nicholas 1586 USA0.501-0.3840-15.20 
  Platnick, Elijah 1693 USA1.0010.21408.40 
  Wisniowski, Natalie wc1632 USA1.0010.16406.40 
  Li, Si 1725 USA0.501-0.2540-10.00 
  Gurevich, Dmitry g2320  * USA0.001-0.0840-3.20 
 * 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)
 
 2019 Hall of Fame Championship Bloomington, Minnesota USA 2019-05-11
RcRownchangeKK*chgGame
 1818 1920 1.50 4 -1.04 40 -41.60 
  Voje, Daniel 1856 USA0.001-0.5940-23.60 
  Wasserman, Eddie 1694 USA1.0010.21408.40 
  Deutsch, Daniel 1822 USA0.501-0.1340-5.20 
  Murray, William 1901 USA0.001-0.5340-21.20 

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)
 
 2019 Port of Dubuque Open Dubuque, Iowa USA 2019-05-17
RcRownchangeKK*chgGame
 1834 1920 2.50 5 -0.50 40 -20.00 
  Vigil, Jacob 1588 USA1.0010.12404.80 
  Bloomer, Josh 2053 USA0.001-0.3240-12.80 
  Fiedorowicz, Owen 1718 USA0.501-0.2640-10.40 
  Murphy, Ryan 1912 USA0.501-0.0140-0.40 
  Murray, William 1901 USA0.501-0.0340-1.20 

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)
 

 

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