Individual Calculations March 2016
 Johnston, Daniel F  Total change: 0.00  Rating chartPersonal card
 7th Annual Southwest Class Championships Fort Worth, Texas USA 2016-02-11
RcRownchangeKK*chgGame
 2112 1906 2.00 8 0.00 20 0.00 
  Song, Guannan Terry f2200 CAN0.001-0.1520-3.00 
  Sawyer, Bradley J 2124 USA0.001-0.2220-4.40 
  Dejesus, Jeffrey A 2169 USA0.001-0.1820-3.60 
  Ragolta Franco, Eduardo f2167 CUB0.001-0.1820-3.60 
  Polavaram, Rithik S 1826 USA1.0010.39207.80 
  Wang, Annie wm2138 USA0.001-0.2120-4.20 
  Acosta, Mariano 2031 USA1.0010.672013.40 
  Gorti, Akshita fwm2242 USA0.001-0.1220-2.40 

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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