Individual Calculations April 2020
 Stepien, Pawel  Total change: -3.60  Rating chartPersonal card
 DRUZYNOWE MISTRZOSTWA WOJEWODZTWA SWIETOKRZYSKIEGO - III LIGA 2020 Round 1-4 Ostrowiec Swietokrzyski, Kielce POL 2020-02-15
RcRownchangeKK*chgGame
 1893 1507 0.00 2 -0.18 20 -3.60 
  Choina, Adam 1879 POL0.001-0.1020-2.00 
  Jedras, Piotr 1907  * POL0.001-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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