Individual Calculations January 2019
 Clemens, Kristian  Total change: -1.20  Rating chartPersonal card
 Fall 2018 Tuesday Night Marathon San Francisco, California USA 2018-10-23
RcRownchangeKK*chgGame
 1861 1893 3.50 6 0.24 20 4.80 
  Baer, Michael 1493  * USA1.0010.08201.60 
  Diaz, Conrado 2293  * PHI0.001-0.0820-1.60 
  Lin, Aung Tun 1778 USA1.0010.34206.80 
  Harris, John 1845 USA0.501-0.0720-1.40 
  Cendejas, Juan 1620 USA1.0010.17203.40 
  Tsodikova, Natalya wf2137 USA0.001-0.2020-4.00 
 * 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)
 
 GM Daniel Naroditsky Championship Milpitas, California USA 2018-12-14
RcRownchangeKK*chgGame
 1553 1912 1.50 2 -0.30 20 -6.00 
  Jiang, Nicholas 1554 USA0.501-0.4020-8.00 
  He, Stephen 1551 USA1.0010.10202.00 

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)
 

 

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