Individual Calculations April 2018
 Tsodikova, Natalia  Total change: 9.20  Rating chartPersonal card
 Winter 2018 Tuesday Night Marathon San Francisco, California USA 2018-01-09
RcRownchangeKK*chgGame
 1915 2114 4.50 6 0.15 20 3.00 
  Yamamoto, Craig 1714  * USA1.0010.08201.60 
  Gomboluudev, Enkhjin 1714  * USA1.0010.08201.60 
  Maser, Thomas 1917 USA0.501-0.2520-5.00 
  Oconnor, Derek 2181 USA0.001-0.4120-8.20 
  Pryor, Jamieson 1909 USA1.0010.24204.80 
  Jones, James 2052 USA1.0010.41208.20 
 * 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)
 
 Cal Chess Women's State Championship Berkeley, California USA 2018-03-16
RcRownchangeKK*chgGame
 1964 2114 3.00 4 0.31 20 6.20 
  Gomboluudev, Enkhjin 1714  * USA1.0010.08201.60 
  Munkhchuluun, Tsegmed wf2016 MGL1.0010.37207.40 
  Gutierrez Castillo, Paloma wm2100 ESP1.0010.48209.60 
  Saikhanchimeg, Tsogtsaikhan 2026 MGL0.001-0.6220-12.40 
 * 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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