Individual Calculations February 2016
 Furfine, Jacob  Total change: 39.60  Rating chartPersonal card
 25th Annual North American Open Las Vegas, Nevada USA 2015-12-26
RcRownchangeKK*chgGame
 2340 2141 4.00 8 2.00 40 80.00 
  Meinhardt, Maximilian m2393 GER0.001-0.1940-7.60 
  Zhu, Jack Q 2282 USA0.5010.19407.60 
  Kretchetov, Alexandre f2325 RUS0.001-0.2640-10.40 
  Lu, Albert 2232 USA1.0010.624024.80 
  Gulamali, Kazim f2379 USA1.0010.804032.00 
  Shmeliov, Denis m2420 UKR0.5010.344013.60 
  Matikozian, Andranik m2427 ARM0.001-0.1640-6.40 
  Atoufi, Pedram f2261 IRI1.0010.664026.40 

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)
 
 Tim Just's Winter Open XXXIII Schaumburg, Illinois USA 2016-01-16
RcRownchangeKK*chgGame
 1802 2141 2.50 4 -1.01 40 -40.40 
  Mangalam, Shreya B 1741  * USA0.001-0.9240-36.80 
  Li, Marissa 1790 USA1.0010.11404.40 
  Narayanan, Rishi T 1763 USA1.0010.09403.60 
  Bartochowski, Nicholas J 1913 USA0.501-0.2940-11.60 
 * 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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