Individual Calculations September 2022
 Sedykh, Mikhail  Total change: -32.40  Rating chartPersonal card
 Riga Technical University Open 2022 - Tournament A Riga LAT 2022-08-15
RcRownchangeKK*chgGame
 1901 2115 5.00 9 -1.62 20 -32.40 
  Grybkauskas, Pijus 1715  * LTU0.001-0.9220-18.40 
  Kuznecova, Marija 1865 LAT1.0010.19203.80 
  Germanovs, Georgijs 1818 LAT0.001-0.8520-17.00 
  Stolp, Aleksander 1797 NOR1.0010.13202.60 
  Hagesather, Nina 1915 NOR1.0010.24204.80 
  Torngren, Gustav f2247 SWE0.001-0.3220-6.40 
  Kull, Tormi 1750 EST1.0010.10202.00 
  Lahdelma, Henri 2286 FIN0.001-0.2720-5.40 
  Fridensteins-Bridins, Atis 1712 LAT1.0010.08201.60 
 * 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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