Individual Calculations September 2023
 Sinitsina, Anastassia  Total change: -0.80  Rating chartPersonal card
 Riga Technical University Open 2023 - Tournament A Riga LAT 2023-08-07
RcRownchangeKK*chgGame
 2077 2222 6.00 9 -0.04 20 -0.80 
  Platonovs, Nikolajs 1820 LAT1.0010.08201.60 
  Abdrlauf, Elham m2523 NOR0.001-0.1520-3.00 
  Pfau, Beate 1992 GER1.0010.21204.20 
  Kull, Tormi 1860 EST0.501-0.4020-8.00 
  Levchenkov, Vitaly f1971 LAT0.501-0.3120-6.20 
  Francs, Marats 1952 LAT0.501-0.3320-6.60 
  Westrum, Kim Roger Hansen 2082 NOR0.501-0.1920-3.80 
  Paikens, Reinis 2107 LAT1.0010.34206.80 
  Bethke, Richard f2382 GER1.0010.712014.20 

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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