Individual Calculations November 2023
 Macoun, Jiri  Total change: -12.60  Rating chartPersonal card
 Vrsovicky podzimni open 2023 r1-3 Praha CZE 2023-10-12
RcRownchangeKK*chgGame
 1736 1597 0.00 2 -0.63 20 -12.60 
  Masek, Jan 1780 CZE0.001-0.2620-5.20 
  Pham, Jan 1692 CZE0.001-0.3720-7.40 

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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