Individual Calculations September 2021
 Bambou, Christophe  Total change: -68.40  Rating chartPersonal card
 Mechanics Institute Tuesday Night Marathon July-August 2021 - Open San Francisco, California USA 2021-07-13
RcRownchangeKK*chgGame
 1917 2192 3.50 6 -1.33 40 -53.20 
  Riese, Kayven 1792  * USA1.0010.08403.20 
  Arun, Siddharth 2055 USA0.501-0.1840-7.20 
  Guo, Andrew 1792  * USA1.0010.08403.20 
  Clemens, Kristian 1919 USA1.0010.17406.80 
  Winslow, Elliott m2152 USA0.001-0.5640-22.40 
  Weng, Nicholas 1792  * USA0.001-0.9240-36.80 
 * 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)
 
 2021 Bernardo Smith Memorial - Open San Francisco, California USA 2021-08-21
RcRownchangeKK*chgGame
 2003 2192 2.50 4 -0.38 40 -15.20 
  Oza, Nikunj 1792  * USA1.0010.08403.20 
  Aigner, Michael 2020 USA1.0010.274010.80 
  Erdene, Baasansuren f2229 MGL0.5010.05402.00 
  Penagalapati, Abhinav 1971 USA0.001-0.7840-31.20 
 * 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)
 

 

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