Individual Calculations November 2023
 Bongardt, Livius  Total change: -23.60  Rating chartPersonal card
 1. Berlin U25 Open B Berlin GER 2023-10-23
RcRownchangeKK*chgGame
 1639 1798 5.00 8 -0.59 40 -23.60 
  Kutz, Paul Matti 1524 GER1.0010.17406.80 
  Jiron, Valerio 1591 GER0.001-0.7740-30.80 
  Tverdokhlib, Vitalii 1588 GER1.0010.23409.20 
  Pimenov, Danil 1641 GER0.501-0.2140-8.40 
  Mueller, Ansgar 1485 GER0.001-0.8640-34.40 
  Kostanyan, Hakob 1727 GER1.0010.404016.00 
  Mazurtsova, Margarita 1694 UKR1.0010.364014.40 
  Chinguun, Sundui 1862 MGL0.5010.09403.60 

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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