Rapid: Individual Calculations May 2023
 Deepak Ambattu, Rithvik  Total change: 85.20  Rating chartPersonal card
 3rd Southend FIDE Rapid - Open Southend-on-Sea ENG 2023-04-06
RcRownchangeKK*chgGame
 1855 1784 3.50 6 1.03 40 41.20 
  Badacsonyi, Stanley 2062 ENG1.0010.834033.20 
  Eames, Robert S f2036 ENG0.001-0.1940-7.60 
  Ruppert, David 1384  * ENG1.0010.08403.20 
  Dougherty, Michael f2125 CAN0.5010.384015.20 
  Murrell, Mark R A 1748 ENG0.001-0.5540-22.00 
  White, Russell P 1773 ENG1.0010.484019.20 
 * 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)
 
 2023 British Rapidplay Championship Bradford ENG 2023-04-15
RcRownchangeKK*chgGame
 1927 1784 4.00 9 1.10 40 44.00 
  Ismail, Mohammed Aayan 1975 ENG0.001-0.2540-10.00 
  Railwani, Tavish 1517 SCO1.0010.18407.20 
  Jackson, Sheila wg2055 ENG1.0010.834033.20 
  Khoury, Theo 1772 ENG1.0010.484019.20 
  Surtees, Mike J 1991 ENG0.001-0.2340-9.20 
  Clark, Robert G 2008 ENG0.001-0.2240-8.80 
  Patrick, Chaski 2032 SWE0.5010.314012.40 
  Hutchinson, Paul A 2123 ENG0.5010.384015.20 
  Larchikov, Maksym 1870 UKR0.001-0.3840-15.20 

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)
 

 

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