Individual Calculations March 2024
 Rogacewicz, Mikolaj  Total change: 10.20  Rating chartPersonal card
 2023-24 4NCL Division 2 Rounds 5-6 Telford ENG 2024-02-10
RcRownchangeKK*chgGame
 1956 1950 1.50 2 0.51 20 10.20 
  Alizada, Eldar 2002 ENG0.5010.07201.40 
  Gooding, Ian 1910 ENG1.0010.44208.80 

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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