Individual Calculations August 2017
 Shepherd, Duncan  Total change: 123.40  Rating chartPersonal card
 11th Annual Philadelphia International Philadelphia, Pennsylvania USA 2017-06-24
RcRownchangeKK*chgGame
 1968 1785 3.50 9 0.89 20 17.80 
  Wang, Kevin f2185  * USA0.001-0.0820-1.60 
  Guo, Arthur f2121 USA0.5010.38207.60 
  Guddanti, Harshita 2023 IND0.5010.30206.00 
  Eswaran, Ashritha wm2085 USA0.001-0.1520-3.00 
  Ganesh Aravind, Neelakantan 1385  * IND1.0010.08201.60 
  Winkelman, Albert 2028 AUS0.5010.30206.00 
  Macaspac, Arthur 2059 USA0.001-0.1720-3.40 
  Norman, Dennis 1644 USA1.0010.31206.20 
  Grabinsky, Aaron 2185  * USA0.001-0.0820-1.60 
 * 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)
 
 45th Annual World Open Philadelphia, Pennsylvania USA 2017-06-30
RcRownchangeKK*chgGame
 2147 1785 3.50 8 2.65 20 53.00 
  Aramil, William J 2185  * USA1.0010.922018.40 
  Panjwani, Raja m2185  * CAN0.001-0.0820-1.60 
  Adamson, Robby f2185  * USA0.5010.42208.40 
  Studen, Damir 2185  * USA0.001-0.0820-1.60 
  Macaspac, Arthur 2059 USA1.0010.832016.60 
  Virtanen, Teemu 2141 FIN1.0010.892017.80 
  Nguyen, Trung f2132 USA0.001-0.1120-2.20 
  Lin, Michael K 2100 USA0.001-0.1420-2.80 
 * 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)
 
 Marshall July 2017 Weekend FIDE New York, New York USA 2017-07-07
RcRownchangeKK*chgGame
 2019 1785 2.00 3 1.21 20 24.20 
  Jacobson, Brandon c2185  * USA0.001-0.0820-1.60 
  Chen, Victor 1687 USA1.0010.37207.40 
  Brodsky, David f2185  * USA1.0010.922018.40 
 * 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)
 
 10th Annual Chicago Class Wheeling, Illinois USA 2017-07-14
RcRownchangeKK*chgGame
 2110 1785 2.00 4 1.42 20 28.40 
  Kogen, Jonathan S 2185  * USA0.5010.42208.40 
  Guddanti, Harshita 2180 IND0.001-0.0820-1.60 
  Xu, Arthur Zihan 1912 USA0.5010.17203.40 
  Cooklev, Steven 2164 USA1.0010.912018.20 
 * 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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