Individual Calculations February 2020
 Clancy, Martin J  Total change: -11.00  Rating chartPersonal card
 Hastings Weekend Open 2020 Hastings ENG 2020-01-03
RcRownchangeKK*chgGame
 1876 1788 1.50 5 -0.55 20 -11.00 
  Brewer, Callum D 2134 ENG0.001-0.1120-2.20 
  Finn, Peter 1906 ENG0.001-0.3420-6.80 
  Vaidya, Raghav 1547 ENG1.0010.20204.00 
  Lock, Gavin R 2144 ENG0.5010.39207.80 
  Britnell, Jonathan 1650 ENG0.001-0.6920-13.80 

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)
 

 

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