Individual Calculations May 2024
 Hariharan, Shambavi  Total change: 20.40  Rating chartPersonal card
 4th 4NCL Easter Congress Open Peterborough ENG 2024-03-29
RcRownchangeKK*chgGame
 1997 1867 2.50 6 0.54 40 21.60 
  Larchikov, Maksym 1951 UKR0.001-0.3840-15.20 
  Mesesan, Mircea-Marius 1963 ENG1.0010.634025.20 
  Dilley, Jason M 2032 ENG0.5010.22408.80 
  Wilks, Simon 2061 ENG0.5010.254010.00 
  Zhang, Junyi 1924 ENG0.5010.08403.20 
  Birtwistle, Nigel 2048 ENG0.001-0.2640-10.40 

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)
 
 Guildford FIDE Congress 2024 - Open Guildford ENG 2024-04-12
RcRownchangeKK*chgGame
 1905 1868 1.50 4 -0.36 40 -14.40 
  Shearsby, Jude 2084 ENG0.001-0.2240-8.80 
  Villiers, Thomas c2225 ENG0.001-0.1140-4.40 
  Yuan, David 1720 ENG0.501-0.2040-8.00 
  Siddhartha, Shankar Srivastava 1591 IND1.0010.17406.80 

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)
 
 Wightlink Isle of Wight Chess Congress Ryde ENG 2024-04-19
RcRownchangeKK*chgGame
 1978 1868 1.50 3 0.33 40 13.20 
  Grieve, Harry m2268  * ENG0.001-0.0840-3.20 
  Wynarczyk, Raymond 1858 ENG1.0010.494019.60 
  Gunathilake, M D Vinuda Shenal 1807 SRI0.501-0.0840-3.20 
 * 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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