Individual Calculations September 2018
 Kumar, Aravind  Total change: 55.60  Rating chartPersonal card
 17th Annual Manhattan Open New York, New York USA 2018-08-03
RcRownchangeKK*chgGame
 2027 2169 3.50 4 0.84 20 16.80 
  Luo, Ryan 1805 USA0.501-0.4020-8.00 
  Dhar, Sumit 1936 USA1.0010.21204.20 
  Pagan, Jonathan 2038 USA1.0010.32206.40 
  Niemann, Hans f2329 USA1.0010.712014.20 

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)
 
 7th Annual Washington International - Masters Rockville, Maryland USA 2018-08-11
RcRownchangeKK*chgGame
 2360 2169 3.00 8 0.83 20 16.60 
  Henderson De La Fuente, Lance m2485 ESP0.001-0.1320-2.60 
  Belous, Vladimir g2558 RUS0.001-0.0920-1.80 
  Yanayt, Eugene f2081 USA1.0010.38207.60 
  Zhang, Yuanchen f2281 CAN0.5010.15203.00 
  Wang, Wesley f2328 USA1.0010.712014.20 
  Santarius, Erik m2398 USA0.5010.29205.80 
  Li, Zhaozhi m2402 USA0.001-0.2120-4.20 
  Peng, David f2346 USA0.001-0.2720-5.40 

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)
 
 48th Annual Continental Open Sturbridge, Massachusetts USA 2018-08-16
RcRownchangeKK*chgGame
 2196 2169 5.50 9 1.11 20 22.20 
  Li, Jerry c1943 USA1.0010.21204.20 
  Riddell, John 2103 USA1.0010.41208.20 
  Vorontsov, Pavlo g2569  * UKR0.001-0.0820-1.60 
  Kavi, Nithin 1995 USA1.0010.27205.40 
  Baryshpolets, Andr g2569  * UKR0.001-0.0820-1.60 
  Poliannikov, Danila 1994 USA1.0010.27205.40 
  Otchiyev, Arslan 2333 TKM0.5010.22204.40 
  Graif, William 2123 CAN0.001-0.5620-11.20 
  Samadashvili, Martha wf2136 USA1.0010.45209.00 
 * 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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