Individual Calculations October 2015
 Harmon-Vellotti, Luke  Total change: -6.40  Rating chartPersonal card
 2015 U.S. Masters Championship Greensboro, North Carolina USA 2015-08-27
RcRownchangeKK*chgGame
 2309 2415 5.00 9 -0.64 10 -6.40 
  Harris, Neal D 2147 USA1.0010.17101.70 
  Polavaram, Rithik S 2015  * USA1.0010.08100.80 
  Shabalov, Alexander g2520 USA0.001-0.3610-3.60 
  Patel, Advait 2297 USA0.001-0.6610-6.60 
  Wang, Qibiao 2291 CHN0.501-0.1710-1.70 
  Wheeler, Cameron f2321 USA1.0010.37103.70 
  Zhang, Yuanchen f2314 CAN1.0010.36103.60 
  Gorovets, Andrey m2515 BLR0.001-0.3610-3.60 
  Gauri, Shankar f2365 IND0.501-0.0710-0.70 
 * 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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