Individual Calculations July 2021
 Fricano, Paul  Total change: -4.20  Rating chartPersonal card
 30th Annual Chicago Open - Open Wheeling, Illinois USA 2021-05-27
RcRownchangeKK*chgGame
 2140 1966 2.00 8 -0.21 20 -4.20 
  Vibbert, Sean f2270 USA0.001-0.1420-2.80 
  Proleiko, Julian 2149 USA0.001-0.2620-5.20 
  Singh, Hersh 2096 USA1.0010.682013.60 
  Hamilton, Sam 2154 USA1.0010.742014.80 
  Ramer, Scott 2196 USA0.001-0.2120-4.20 
  Clayton, Ryan Daniel 2124 USA0.001-0.2920-5.80 
  Xu, Arthur c2106 USA0.001-0.3120-6.20 
  Chubakov, Sultan 2026 KGZ0.001-0.4220-8.40 

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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