Individual Calculations September 2023
 Makarov, Oleg  Total change: -122.40  Rating chartPersonal card
 XVI FESTIWAL SZACHOWY Swietokrzyskie 2023 - OPEN Sielpia Wielka POL 2023-08-14
RcRownchangeKK*chgGame
 1400 1780 5.00 9 -3.06 40 -122.40 
  Golebiowski, Bartlomiej 1184 POL1.0010.02400.80 
  Walkowski, Tobiasz 1368 POL1.0010.07402.80 
  Partyka, Wiktor 1455 POL0.501-0.3740-14.80 
  Ostojski, Dawid 1482 POL0.001-0.8540-34.00 
  Mieszczankowski, Adam 1380  * POL1.0010.08403.20 
  Pozoga, Adam 1500 POL0.001-0.8440-33.60 
  Wrzodak, Jaroslaw 1284 POL0.501-0.4640-18.40 
  Kozera, Dawid 1403 POL1.0010.09403.60 
  Choina, Jan 1541 POL0.001-0.8040-32.00 
 * 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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