Rapid: Individual Calculations December 2019
 Ghaderi, Roshan  Total change: -11.40  Rating chartPersonal card
 Juniorallsvenskan 2019 Div III Goteborg SWE 2019-11-23
RcRownchangeKK*chgGame
 1464 1405 2.00 6 -0.57 20 -11.40 
  Nilsson, Adam 2004 1252 SWE1.0010.30206.00 
  Nilsson, Kajsa 2002 1663 SWE0.001-0.1820-3.60 
  Andre, Hugo 1170 SWE1.0010.21204.20 
  Tolstoy, Anastasia 1422 SWE0.001-0.4820-9.60 
  Sahlstrom, Alex 1595 SWE0.001-0.2520-5.00 
  Morell, Ludvig 1682 SWE0.001-0.1720-3.40 

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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