Rapid: Individual Calculations December 2021
 Gillespie, Frank  Total change: -7.60  Rating chartPersonal card
 Golders Green FIDE Rapidplay - NOV1 Open London ENG 2021-11-06
RcRownchangeKK*chgGame
 1443 1282 1.00 5 -0.64 20 -12.80 
  Stern, Robert 1747 ENG0.001-0.0520-1.00 
  Cox, David 1060 ENG1.0010.22204.40 
  Hill-Wood, Edward 1610 ENG0.001-0.1320-2.60 
  Sarkar, Rian 1414 ENG0.001-0.3220-6.40 
  Chen, George 1382 ENG0.001-0.3620-7.20 

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)
 
 Golders Green FIDE Rapidplay - NOV2 Major London ENG 2021-11-20
RcRownchangeKK*chgGame
 1101 1282 1.00 1 0.26 20 5.20 
  Brett, Toby James 1101 ENG1.0010.26205.20 

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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