Rapid: Individual Calculations May 2023
 Surtees, Mike J  Total change: 10.60  Rating chartPersonal card
 2023 British Rapidplay Championship Bradford ENG 2023-04-15
RcRownchangeKK*chgGame
 2070 1991 4.50 9 0.53 20 10.60 
  Fava, Lorenzo 1728 ITA1.0010.18203.60 
  Wells, Peter K g2466 ENG0.5010.45209.00 
  McCarthy, Damian M 1860 ENG0.001-0.6820-13.60 
  Deepak Ambattu, Rithvik 1784 SCO1.0010.23204.60 
  Patrick, Chaski 2032 SWE1.0010.562011.20 
  Gormally, Daniel W g2468 ENG0.001-0.0520-1.00 
  Arkell, Keith C g2345 ENG0.001-0.1120-2.20 
  Brencher, Paul 1929 ENG1.0010.41208.20 
  Hryshchenko, Kamila 2019 ENG0.001-0.4620-9.20 

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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