Individual Calculations April 2024
 Kaminski, Jan  Total change: 18.00  Rating chartPersonal card
 Otwarta Liga Mazowiecka 2024 Round 7-10 Mazowsze POL 2024-03-02
RcRownchangeKK*chgGame
 1903 1926 3.00 4 0.90 20 18.00 
  Kazmierowski, Tymon 2091 POL0.5010.22204.40 
  Mazurek, Filip 1843 POL1.0010.39207.80 
  Emmel, Bartosz 1687 POL1.0010.20204.00 
  Cwiek, Ryszard 1989 POL0.5010.09201.80 

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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