Individual Calculations February 2023
 Delhoume, Emmanuel  Total change: -12.40  Rating chartPersonal card
 XXXIII Miedzynarodowy Festiwal Szachowy CRACOVIA 2022 Grupa D Krakow POL 2022-12-27
RcRownchangeKK*chgGame
 1343 1049 0.00 4 -0.62 20 -12.40 
  Debowska, Michalina 1387 POL0.001-0.1220-2.40 
  Zaniewski, Mariusz 1395 POL0.001-0.1120-2.20 
  Branka, Julia 1266 POL0.001-0.2220-4.40 
  Warda, Krzysztof 1325 POL0.001-0.1720-3.40 

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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