Individual Calculations January 2020
 German, Felix  Total change: -39.00  Rating chartPersonal card
 Fall 2019 Tuesday Night Marathon San Francisco, California USA 2019-10-22
RcRownchangeKK*chgGame
 1879 1828 1.00 6 -1.58 20 -31.60 
  Boldi, Ethan 1835 USA0.001-0.4920-9.80 
  Askin, David 1975 USA0.001-0.3020-6.00 
  Askin, Michael 1931 USA0.001-0.3620-7.20 
  Davila, Carlos 1907 USA0.001-0.3920-7.80 
  Maser, Thomas 1868 USA1.0010.562011.20 
  Melville, Cailen 1758 USA0.001-0.6020-12.00 

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)
 
 2019 Class Warfare Championship - U2100 Santa Clara, California USA 2019-11-29
RcRownchangeKK*chgGame
 1500 1828 0.50 1 -0.37 20 -7.40 
  Zhou, Chelsea 1500 USA0.501-0.3720-7.40 

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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