Individual Calculations October 2019
 Shamatava, Ana  Total change: -0.40  Rating chartPersonal card
 85th Annual Southwest Open Irving, Texas USA 2019-08-29
RcRownchangeKK*chgGame
 2158 2159 4.50 9 -0.02 20 -0.40 
  Drozdowski, Kacper m2485 POL0.001-0.1320-2.60 
  Li, Zhaozhi m2388 USA0.001-0.2120-4.20 
  Chen, Ryo 1957 USA0.001-0.7620-15.20 
  Dejmek, Mark 2003 USA1.0010.29205.80 
  Polavaram, Rithik 2062 USA0.001-0.6320-12.60 
  Mohammadi, Sina 1791 USA1.0010.10202.00 
  Noland, Shawn 1950 USA1.0010.23204.60 
  Stefanov, Emil m2390 BUL1.0010.792015.80 
  Wheeler, Cameron m2397 USA0.5010.30206.00 

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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