Individual Calculations August 2023
 Cech, Pavel  Total change: 2.50  Rating chartPersonal card
 CZECH OPEN 2023 - E Pardubice CZE 2023-07-13
RcRownchangeKK*chgGame
 2301 2346 2.50 4 0.25 10 2.50 
  Luberanski, Jakub f2214 POL0.501-0.1810-1.80 
  Fiala, Vaclav 2279 CZE1.0010.41104.10 
  Rehorek, Martin 2245 CZE0.501-0.1410-1.40 
  Vykouk, Jan m2467 CZE0.5010.16101.60 

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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