Rapid: Individual Calculations July 2023
 Ladon, Jeremi  Total change: 2.80  Rating chartPersonal card
 XIX MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - Turniej szachow szybkich Lazy POL 2023-06-25
RcRownchangeKK*chgGame
 1493 1139 1.00 5 0.07 40 2.80 
  Lecki, Leonard 1786 POL0.001-0.0140-0.40 
  Polanski, Michal 1493 POL0.001-0.1140-4.40 
  Lisinski, Henryk 1682 POL0.001-0.0340-1.20 
  Olejko, Jan 1004 POL1.0010.324012.80 
  Wrzos, Waldemar 1499 POL0.001-0.1040-4.00 

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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