Individual Calculations September 2018
 Pomerantz, Daniel  Total change: 62.00  Rating chartPersonal card
 7th Annual Washington International - Experts Rockville, Maryland USA 2018-08-11
RcRownchangeKK*chgGame
 1904 1900 5.50 8 1.55 40 62.00 
  Du, Jeffrey 1865 USA0.501-0.0540-2.00 
  Prem, Pranav 1846 USA1.0010.424016.80 
  Zeng, Sheena wc1922 USA1.0010.534021.20 
  Tan, Richard 1991 USA0.5010.12404.80 
  Siamon, David 1939 USA0.001-0.4540-18.00 
  Ladan, Nicholas 1676 USA1.0010.22408.80 
  Indusekar, Akshay 2043 USA0.5010.19407.60 
  Henderson De La Fuente, Andrea 1950 USA1.0010.574022.80 

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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