Individual Calculations May 2024
 Karolak, Szymon  Total change: 36.40  Rating chartPersonal card
 I Puchar Prezesa LSM w Lowiczu w szachach klasycznych - GRUPA A (1600-2200) Lowicz POL 2024-04-12
RcRownchangeKK*chgGame
 1657 1495 1.50 2 0.91 40 36.40 
  Bielecki, Kamil 1583 POL0.5010.12404.80 
  Kaczmarek, Tomasz 1730 POL1.0010.794031.60 

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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