Individual Calculations November 2023
 England, Max  Total change: 12.60  Rating chartPersonal card
 US Class Open Championship - X Los Angeles, California USA 2023-09-22
RcRownchangeKK*chgGame
 1705 1936 4.00 5 0.15 36 5.40 
  Mikoyan, Suren 1558 USA1.0010.09363.24 
  Bhaduri, Neil S 1797 USA1.0010.313611.16 
  Yu, Avery 1782 USA0.501-0.2136-7.56 
  Mehta, Hursh 1851 USA0.501-0.1236-4.32 
  Vellore, Inay 1536  * USA1.0010.08362.88 
 * 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)
 
 2nd Skyline Open - Open Section Dulles, VA USA 2023-10-05
RcRownchangeKK*chgGame
 1800 1936 4.50 9 -1.44 36 -51.84 
  Lin, Benjamin Gu 1710 USA0.001-0.7936-28.44 
  Yagiz, Bora 1796 TUR1.0010.313611.16 
  Tyrrell, Benjamin 1608 USA1.0010.13364.68 
  Ismayilova, Khanim wc1747 AZE1.0010.25369.00 
  Chakka, Pardhav 1891 USA0.001-0.5636-20.16 
  Jackson, Cayden 1536  * USA1.0010.08362.88 
  Samuelson, Andrew f2058 USA0.001-0.3336-11.88 
  Martin, Zachary Da 1944 USA0.5010.01360.36 
  Mariappan, Anish M 1906 USA0.001-0.5436-19.44 
 * 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)
 
 13th annual Washington Chess Congress - Premier Reston, VA USA 2023-10-20
RcRownchangeKK*chgGame
 2070 1936 3.50 5 1.64 36 59.04 
  Tyrrell, Benjamin 1608 USA1.0010.13364.68 
  Eidemiller, Mark 2144 USA1.0010.773627.72 
  Corrales Jimenez, Fidel g2532 USA0.5010.483617.28 
  Jayaraman, Arvind f2099 IND0.5010.22367.92 
  Kalpaka, Vaibhav Robinjith 1968 IND0.5010.04361.44 

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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