Individual Calculations April 2024
 Daszkiewicz, Adrian  Total change: 1.20  Rating chartPersonal card
 Druzynowe Mistrzostwa Wojewodztwa Swietokrzyskiego Seniorow w Szachach na rok 2023 (III liga) Ostrowiec Swietokrzyski, Kielce POL 2024-02-03
RcRownchangeKK*chgGame
 1643 1631 2.50 5 0.03 40 1.20 
  Oleksa, Marcin 1597 POL1.0010.454018.00 
  Choina, Jan 1532 POL0.501-0.1440-5.60 
  Lukomski, Lukasz 1579 POL0.001-0.5740-22.80 
  Choina, Michal 1913 POL0.5010.344013.60 
  Giemza, Julia 1592 POL0.501-0.0540-2.00 

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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