Individual Calculations September 2023
 Krums, Ilmars  Total change: -34.40  Rating chartPersonal card
 Riga Technical University Open 2023 - Tournament A Riga LAT 2023-08-07
RcRownchangeKK*chgGame
 1989 2016 4.00 9 -0.86 40 -34.40 
  Ceres, Dragos m2434 MDA0.001-0.0740-2.80 
  Grybkauskas, Pijus 1733 LTU0.001-0.8440-33.60 
  Aminovs, Maksims 1695 LAT1.0010.13405.20 
  Laposte, Nicolas 1768 FRA0.501-0.3140-12.40 
  Kasims, Stefans 1783 GER1.0010.21408.40 
  Berzina, Ilze wg2196 LAT0.5010.24409.60 
  Garcia Martinez, Marcos 2152 ESP0.001-0.3240-12.80 
  Hansson, Markus 1821 EST1.0010.254010.00 
  Pecnik, Leo f2316 CRO0.001-0.1540-6.00 

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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