Individual Calculations September 2021
 Pierecker, Markus  Total change: -29.60  Rating chartPersonal card
 Riga Technical University Open 2021 - Tournament A Riga LAT 2021-08-09
RcRownchangeKK*chgGame
 2069 2229 2.50 6 -1.48 20 -29.60 
  Bazilius, Augustinas 1829  * LTU0.501-0.4220-8.40 
  Tolmacevs, Artjoms 1876 LAT1.0010.11202.20 
  Juksta, Karolis f2438 LTU0.001-0.2320-4.60 
  Tabors, Emils 1829  * LAT1.0010.08201.60 
  Haldorsen, Benjamin m2471 NOR0.001-0.2020-4.00 
  Makhija, Aashna wm1969 IND0.001-0.8220-16.40 
 * 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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