Individual Calculations October 2021
 Wynarczyk, Raymond  Total change: -40.60  Rating chartPersonal card
 Northumbria Masters Challengers 2021 Newcastle ENG 2021-08-26
RcRownchangeKK*chgGame
 1623 1800 3.00 7 -2.03 20 -40.60 
  Mohindra, Raj 1556 ENG0.501-0.3020-6.00 
  Dasgupta, Avyukt 1491 ENG1.0010.14202.80 
  Coates, Sam 1589 SCO0.501-0.2720-5.40 
  Clarke, Niall 1645 ENG0.001-0.7120-14.20 
  O Gorman, Brendan 1671 ENG0.501-0.1720-3.40 
  Patrick, David A 1882 ENG0.001-0.3920-7.80 
  Sloan, Cecil 1527 USA0.501-0.3320-6.60 

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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