Individual Calculations February 2014
 He, Tommy O  Total change: -15.00  Rating chartPersonal card
 23rd Annual North American Open - Open Section Las Vegas, Nevada USA 2013-12-26
RcRownchangeKK*chgGame
 2232 2119 3.00 9 -0.23 15 -3.45 
  Samsonkin, Artiom A.s. m2413 CAN0.5010.35155.25 
  Roiz, Michael g2519  * ISR0.001-0.0815-1.20 
  Boor, Carl Brandon f2278 USA1.0010.711510.65 
  Preotu, Razvan f2330 CAN0.001-0.2315-3.45 
  Zenyuk, Iryna V cwm2272 USA0.001-0.3015-4.50 
  Langer, Michael f2250 USA0.5010.18152.70 
  Gedajlovic, Max 1952 CAN0.001-0.7215-10.80 
  Vaintroub, Maximilian 1753 GER1.0010.10151.50 
  Aaron, Deepak 2322 USA0.001-0.2415-3.60 
 * 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)
 
 2014 DCC January Texas Masters Richardson, Texas USA 2014-01-18
RcRownchangeKK*chgGame
 2063 2134 1.00 3 -0.77 15 -11.55 
  Sanchez, Robert 1871 USA0.501-0.3215-4.80 
  Xiong, Jeffery f2331 USA0.001-0.2515-3.75 
  Vaidya, Atulya 1986 USA0.501-0.2015-3.00 

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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