Individual Calculations May 2023
 Margaryan, Sofia  Total change: 35.60  Rating chartPersonal card
 LJEM SH 2023 Meisterklasse U16 Neumuenster GER 2023-04-10
RcRownchangeKK*chgGame
 1623 1281 2.50 9 0.89 40 35.60 
  Aminmansour, Bardia 1526 GER0.5010.304012.00 
  Meiber, Alexander 1658 GER0.001-0.0940-3.60 
  Vollbehr, Bjarne 1874 GER0.001-0.0240-0.80 
  Engels, Ruben 1463 GER1.0010.744029.60 
  Deierberg, Simon 1449 GER0.001-0.2840-11.20 
  Frahm, Ben Jonas 1406 GER0.5010.17406.80 
  Hellenbroich, Helene 1345 GER0.5010.09403.60 
  Shtompel, Yuriy 1938 GER0.001-0.0140-0.40 
  Guo, Philipp Ziming 1949 GER0.001-0.0140-0.40 

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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