Individual Calculations May 2024
 Duda, Szymon  Total change: -16.40  Rating chartPersonal card
 DMP - III Liga Malopolska 2024 Round 1-4 Krakow POL 2024-04-06
RcRownchangeKK*chgGame
 1923 1907 1.50 4 -0.41 40 -16.40 
  Bajorek, Maciej 1924 POL0.5010.02400.80 
  Rainer, Piotr 1900 POL0.001-0.5140-20.40 
  Kuciel, Wladyslaw 1941 POL0.5010.05402.00 
  Planeta, Wojciech 1927 POL0.5010.03401.20 

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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