Individual Calculations June 2021
 Yanayt, Eugene  Total change: 50.40  Rating chartPersonal card
 2021 Missouri Grand Championship Columbia, Missouri USA 2021-05-05
RcRownchangeKK*chgGame
 2179 2052 4.50 9 1.36 20 27.20 
  Liang, Jason f2326 USA0.001-0.1720-3.40 
  Ghazarian, Kirk 2170 USA0.001-0.3420-6.80 
  Cavanah, Troy 1938 USA0.001-0.6620-13.20 
  Fowler, Samuel 2093 USA1.0010.562011.20 
  Heredia, Carla wg2139 ECU1.0010.622012.40 
  Posthuma, Joshua f2291 USA0.5010.30206.00 
  Mokriak, Luidmila A wm2052 UKR1.0010.502010.00 
  Proleiko, Julian 2149 USA1.0010.632012.60 
  Theodorou, Nikolas m2452  * GRE0.001-0.0820-1.60 
 * 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)
 
 2021 Circle City Open - Premier Indianapolis, Indiana USA 2021-05-14
RcRownchangeKK*chgGame
 2092 2052 3.50 5 1.16 20 23.20 
  Carr, Jay A 1810 USA1.0010.20204.00 
  Shabalov, Alexander g2452  * USA0.001-0.0820-1.60 
  Bisiriyu-Salam, Ol 2011 NGR1.0010.44208.80 
  Johnson, Donald 1990 USA1.0010.41208.20 
  Ramer, Scott 2196 USA0.5010.19203.80 
 * 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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