Individual Calculations September 2022
 Roots, Lem-Leonhard  Total change: 90.40  Rating chartPersonal card
 Riga Technical University Open 2022 - Tournament C Riga LAT 2022-08-18
RcRownchangeKK*chgGame
 1508 1234 4.00 7 2.26 40 90.40 
  Durrfeld, Sofie Bech 1756 DEN0.5010.474018.80 
  Lindermans, Pavels 1866 LAT0.001-0.0140-0.40 
  Vainovska, Valentina 1590 LAT0.001-0.1140-4.40 
  Jekabsone, Nellija 1126 LAT1.0010.354014.00 
  Pallum, Rasmus 1426 EST1.0010.754030.00 
  Aleksejevs, Daniils 1157 LAT1.0010.394015.60 
  Levchenko, Marina 1637 EST0.5010.424016.80 

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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