Individual Calculations March 2023
 Palucha, Szymon  Total change: -11.40  Rating chartPersonal card
 Cambridge International Open Cambridge ENG 2023-02-15
RcRownchangeKK*chgGame
 2025 1980 3.00 7 -0.57 20 -11.40 
  Adams, Michael g2688 ENG0.001-0.0120-0.20 
  Kemp, Paul R 1984 ENG0.5010.01200.20 
  Golsta, Ramona 1778 LAT1.0010.24204.80 
  Dong, Bao Nghia f2361 VIE0.001-0.0920-1.80 
  Norris, Anthony 1917 USA1.0010.41208.20 
  Adams, Henry 1738 ENG0.501-0.3020-6.00 
  Britnell, Jonathan 1708 ENG0.001-0.8320-16.60 

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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