Individual Calculations November 2023
 Bietz, Fabian  Total change: -13.00  Rating chartPersonal card
 Marburger Schachtage 2023 A-Turnier Marburg GER 2023-10-26
RcRownchangeKK*chgGame
 1946 1931 3.00 7 -0.65 20 -13.00 
  Schardt, Madeleine 1639 GER0.501-0.3520-7.00 
  Gerhard, Dominik 1626 GER1.0010.14202.80 
  Duncker, Joachim 2195 GER0.5010.32206.40 
  Peng, Li Min g2554 UKR0.001-0.0120-0.20 
  Trunz, Tamila 1776 GER1.0010.29205.80 
  Garcia-Castany Musellas, Gal.la wf2117 ESP0.001-0.2620-5.20 
  Dubinker, Philipp 1714 GER0.001-0.7820-15.60 

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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