Individual Calculations February 2023
 Faulkner, Martin J  Total change: 10.20  Rating chartPersonal card
 Caplin Hastings 38th Weekend Congress Hastings ENG 2023-01-07
RcRownchangeKK*chgGame
 2057 1788 2.00 4 1.30 20 26.00 
  Hutchinson, Paul A 2135 ENG1.0010.892017.80 
  Verma, Shlok 2035 ENG0.001-0.1920-3.80 
  Badacsonyi, Frankie 1968 ENG1.0010.742014.80 
  Lock, Gavin R c2091 ENG0.001-0.1420-2.80 

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)
 
 Mill Hill Congress - U2400 (Jan 2023) London ENG 2023-01-21
RcRownchangeKK*chgGame
 1721 1788 1.50 4 -0.79 20 -15.80 
  Hariharan, Shambavi 1442 ENG0.501-0.3920-7.80 
  Subramanian, Anusha 1786 ENG1.0010.502010.00 
  Ismail, Mohammed Aayan 1962 ENG0.001-0.2720-5.40 
  Maton, Emily 1695 ENG0.001-0.6320-12.60 

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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