Individual Calculations July 2021
 Kampel, Guido  Total change: -41.80  Rating chartPersonal card
 8th Cherry Blossom Classic - Open Dulles, Virginia USA 2021-05-27
RcRownchangeKK*chgGame
 1963 1967 2.50 9 -2.09 20 -41.80 
  Fishbein, Alexander g2367  * USA0.001-0.0820-1.60 
  Paul, Justin f2276 USA0.001-0.1420-2.80 
  Lu, Ming 2149 USA0.001-0.2620-5.20 
  Bohorquez, Maria Isabel Canizare 1567  * ECU1.0010.08201.60 
  Yehamandram, Yogeshwar Sridar 1824 IND0.501-0.1920-3.80 
  Doraszelski, Alexander 1802 GER0.501-0.2220-4.40 
  Altman, Joshua A c1966 ENG0.5010.00200.00 
  Peraino, Andrew 1943 USA0.001-0.5320-10.60 
  Moor, Nathaniel P 1777 USA0.001-0.7520-15.00 
 * 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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