Individual Calculations June 2014
 Harmon-Vellotti, Luke  Total change: 16.10  Rating chartPersonal card
 23rd Annual Chicago Open Wheeling, Illinois USA 2014-05-22
RcRownchangeKK*chgGame
 2498 2396 4.50 8 1.61 10 16.10 
  Smail, Benedict A 2093 USA1.0010.14101.40 
  Erenburg, Sergey g2633 USA1.0010.80108.00 
  Margvelashvili, Giorgi g2550 GEO0.5010.21102.10 
  Molner, Mackenzie S g2522 USA1.0010.67106.70 
  Macieja, Bartlomiej g2605 POL0.001-0.2310-2.30 
  Corrales Jimenez, Fidel g2577 USA0.5010.24102.40 
  Gurevich, Dmitry g2475 USA0.5010.11101.10 
  Hoyos, Manuel g2525 MEX0.001-0.3310-3.30 

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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