Individual Calculations February 2020
 Szasz, Anna Katinka  Total change: 0.00  Rating chartPersonal card
 24th 4NCL Congress Open Harrogate ENG 2020-01-17
RcRownchangeKK*chgGame
 1863 1763 1.50 4 0.00 40 0.00 
  Nicholson, Jim W R 1979 ENG0.001-0.2240-8.80 
  Ackley, Peter J E 2021 ENG0.001-0.1840-7.20 
  Ross, Stuart 1643 ENG0.501-0.1640-6.40 
  Wynarczyk, Raymond 1809 ENG1.0010.564022.40 

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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