Individual Calculations January 2015
 Poling, Scott  Total change: 39.20  Rating chartPersonal card
 2014 MICC Fall Tournament San Francisco, California USA 2014-10-21
RcRownchangeKK*chgGame
 1976 1749 3.50 7 1.96 20 39.20 
  Grey, Peter 1950 USA1.0010.762015.20 
  Askin, David 1991 USA1.0010.802016.00 
  Nagarajan, Pranav 2064 USA0.001-0.1420-2.80 
  Andries, Craig 1941 USA0.5010.25205.00 
  Anderson, Michael Gene 1884 USA1.0010.682013.60 
  Tsodikova, Natalya 2079 USA0.001-0.1220-2.40 
  Wang, Yuan 1920 USA0.001-0.2720-5.40 

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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