Blitz: Individual Calculations September 2019
 Miedema, David  Total change: -42.60  Rating chartPersonal card
 Riga Technical University Open 2019 - F Opening blitz tournament Riga LAT 2019-08-03
RcRownchangeKK*chgGame
 2024 2346 6.50 10 -2.13 20 -42.60 
  Dhyana, Patel wf1946  * IND1.0010.08201.60 
  Kantane, Anna wm2087 POL0.001-0.8220-16.40 
  Vedrickiene, Jovita 2024 LTU1.0010.13202.60 
  Feldmanis, Arturs 1946  * LAT1.0010.08201.60 
  Rudovskii, Filipp 2087 RUS0.001-0.8220-16.40 
  Krokay, Urszula 1946  * POL1.0010.08201.60 
  Raghavi, N. wm2073 IND0.001-0.8320-16.60 
  Bagatais, Janis 1946  * LAT1.0010.08201.60 
  Daudzvardis, Janis 2027 LAT0.501-0.3720-7.40 
  Michailovs, Romans 2160 LAT1.0010.26205.20 
 * 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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