Individual Calculations September 2023
 Wartiovaara, Oliver  Total change: -3.40  Rating chartPersonal card
 Riga Technical University Open 2023 - Tournament A Riga LAT 2023-08-07
RcRownchangeKK*chgGame
 2288 2313 4.00 8 -0.17 20 -3.40 
  Zajakins, Artjoms 1903 LAT1.0010.08201.60 
  Eliseev, Sergey 2106 NOR1.0010.23204.60 
  Kantans, Toms g2500 LAT0.001-0.2620-5.20 
  Polyakov, Fedor 2113 LAT1.0010.24204.80 
  Diermair, Andreas g2446 AUT0.5010.18203.60 
  Agdestein, Simen g2593 NOR0.5010.34206.80 
  Keinanen, Toivo m2513 FIN0.001-0.2420-4.80 
  Kreken, Eivind Grunt 2129 NOR0.001-0.7420-14.80 

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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