Individual Calculations July 2023
 Mosny, Kamil  Total change: -48.00  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski Juniorow - II liga 2023 Sypniewo POL 2023-06-14
RcRownchangeKK*chgGame
 1661 1715 0.50 3 -1.20 40 -48.00 
  Bajer, Tomasz 1485 POL0.001-0.7940-31.60 
  Lechowski, Witold 1635 POL0.001-0.6140-24.40 
  Skrzypinski, Jan 1862 POL0.5010.20408.00 

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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