Individual Calculations November 2023
 Jain, Vihaan  Total change: 56.80  Rating chartPersonal card
 Marshall Premier 25 New York, NY USA 2023-10-06
RcRownchangeKK*chgGame
 2021 1874 3.00 5 1.31 40 52.40 
  Putnam, Liam Henry f2327 USA0.001-0.0640-2.40 
  Sriram, Pragyan 1622 IND1.0010.19407.60 
  Nasta, Kiren 2061 USA1.0010.744029.60 
  Ho, Carter 2109 USA0.001-0.2140-8.40 
  Chakravarty, Aritro 1987 USA1.0010.654026.00 

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)
 
 13th annual Washington Chess Congress - Premier Reston, VA USA 2023-10-20
RcRownchangeKK*chgGame
 1830 1874 3.50 5 0.71 40 28.40 
  Shah, Ansh Milinkumar 2166 IND0.001-0.1540-6.00 
  Singh, Siddharth 1848 USA0.501-0.0440-1.60 
  Ayyappan, Santhosh 1647 USA1.0010.21408.40 
  Tyrrell, Benjamin 1608 USA1.0010.18407.20 
  Das, Aditeya 1882 USA1.0010.514020.40 

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)
 
 27th annual Eastern Chess Congress - Premier Princeton, NJ USA 2023-10-27
RcRownchangeKK*chgGame
 1850 1874 1.00 3 -0.60 40 -24.00 
  De Lellis, Pietro 1767 SUI0.001-0.6540-26.00 
  Yang, Maxwell Z 1910 USA1.0010.554022.00 
  Kampel, Guido 1872 ARG0.001-0.5040-20.00 

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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