Individual Calculations August 2023
 Povilaitis, Tomas  Total change: 52.40  Rating chartPersonal card
 57th Ilmar Raud Memorial. Estonian Open and Women's Championship 2023 Viljandi EST 2023-07-02
RcRownchangeKK*chgGame
 2042 2021 5.50 9 1.31 40 52.40 
  Kulaots, Kaido g2505 EST0.001-0.0540-2.00 
  Ivanova, Lidia 1501 EST0.501-0.4740-18.80 
  Kukushkin, Ivan 1621  * LAT1.0010.08403.20 
  Lauk, Ular m2369 EST1.0010.894035.60 
  Krivenko, Dion c2250 EST0.001-0.2140-8.40 
  Hansson, Markus 1825 EST1.0010.254010.00 
  Sinitsina, Anastassia wf2207 EST0.001-0.2640-10.40 
  Blokhin, Sofia wf2060 EST1.0010.554022.00 
  Narva, Triin wf2044 EST1.0010.534021.20 
 * 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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