Individual Calculations September 2018
 Tanenbaum, Zachary  Total change: -41.20  Rating chartPersonal card
 Marshall Premier August 2018 New York, New York USA 2018-08-10
RcRownchangeKK*chgGame
 1845 2133 2.50 4 -0.84 40 -33.60 
  Murgescu, Adi 1862 USA0.501-0.3340-13.20 
  Raparthi, Ankit 1776 USA1.0010.11404.40 
  Yoo, Eugene 1956 USA0.001-0.7340-29.20 
  Putnam, Liam 1787 USA1.0010.11404.40 

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)
 
 48th Annual Continental Open Sturbridge, Massachusetts USA 2018-08-16
RcRownchangeKK*chgGame
 1992 2133 4.50 7 -0.19 40 -7.60 
  Tang, Jason 1908 USA0.501-0.2840-11.20 
  Kang, Dorian c1853 CAN0.501-0.3440-13.60 
  Ramanathan, Suraj 1961 USA1.0010.274010.80 
  Kim, Yoon-Young f2360 USA0.5010.294011.60 
  Luo, Terry 1793 USA0.501-0.3840-15.20 
  Genger, Eitan 1903 USA0.501-0.2940-11.60 
  Isakov, Michael 2163 USA1.0010.544021.60 

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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