Individual Calculations May 2022
 Hartwig, Sebastian  Total change: -48.20  Rating chartPersonal card
 Offene Bremer Einzelmeisterschaft 2022 (OBEM) Bremen GER 2022-04-09
RcRownchangeKK*chgGame
 1661 1874 3.50 8 -2.41 20 -48.20 
  Bruehl, Rainer 1474  * GER1.0010.08201.60 
  Issing, Peter 2111 GER0.001-0.2020-4.00 
  Michelitsch, Mario 1550 GER0.501-0.3720-7.40 
  Ristedt, Mathis 1519 GER1.0010.11202.20 
  Alhamid, Mohamad 1776 GER0.501-0.1320-2.60 
  Hoffer, Hayo 1739 GER0.501-0.1820-3.60 
  Silber, Stefanie 1608 GER0.001-0.8220-16.40 
  Barseghyan, Narek 1514 GER0.001-0.9020-18.00 
 * 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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