Individual Calculations September 2018
 Singh, Hersh  Total change: 30.00  Rating chartPersonal card
 2018 Barber Tournament of K-8 Champions Middleton, Wisconsin USA 2018-07-28
RcRownchangeKK*chgGame
 1910 1789 1.00 3 -0.09 40 -3.60 
  Huang, Andy 2122 USA0.001-0.1240-4.80 
  Egan, Max 1614 USA1.0010.274010.80 
  Poliannikov, Danila 1994 USA0.001-0.2440-9.60 

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)
 
 2nd Annual Chicago Cup Chicago, Illlinois USA 2018-08-18
RcRownchangeKK*chgGame
 1874 1789 2.50 4 0.84 40 33.60 
  Eisen, Zane 1988 USA1.0010.764030.40 
  Li, Zhaozhi m2189  * USA0.001-0.0840-3.20 
  Wang, William 1581 USA1.0010.23409.20 
  Chambers, Adam D 1738 USA0.501-0.0740-2.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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