Individual Calculations June 2023
 Moritz, Aron  Total change: -7.40  Rating chartPersonal card
 Oberliga Nord-Ost 2022-2023 May 2023 various GER 2023-05-07
RcRownchangeKK*chgGame
 2096 2212 1.00 1 0.34 20 6.80 
  Kalhorn, Stefan c2096 GER1.0010.34206.80 

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)
 
 Rudolf-Teschner-Gedenkturnier 2023 Berlin GER 2023-05-18
RcRownchangeKK*chgGame
 1946 2212 5.00 7 -0.71 20 -14.20 
  Jiron, Valerio 1812  * GER1.0010.08201.60 
  Nguyen, Phuc Nhat 1929 GER0.001-0.8420-16.80 
  Dieckow, Erik 1866 GER1.0010.11202.20 
  Staerk, Elisa 1945 GER1.0010.18203.60 
  Fartmann, Oliver 2044 GER0.501-0.2220-4.40 
  Donath, Johann 2032 GER0.501-0.2420-4.80 
  Pererva, Viktor 1993 GER1.0010.22204.40 
 * 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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