Individual Calculations October 2022
 Mihailova, Alina  Total change: 57.60  Rating chartPersonal card
 World Youth Chess Championship 2022 - Girls 18 Mamaia ROU 2022-09-06
RcRownchangeKK*chgGame
 2015 2024 7.00 11 1.44 40 57.60 
  Golubovic, Miljana 1637 BIH1.0010.09403.60 
  Skarbarchuk, Tetyana 1843 UKR1.0010.264010.40 
  Kurmangaliyeva, Liya f2199 KAZ0.001-0.2740-10.80 
  Kumar, Arya 1929 USA1.0010.374014.80 
  Mirowska, Oliwia 1856 POL1.0010.284011.20 
  Allahverdiyeva, Ayan wf1996 AZE0.001-0.5440-21.60 
  Wikar, Martyna wf2273 POL0.001-0.1940-7.60 
  Sinitsina, Anastassia wf2190 EST0.001-0.2840-11.20 
  Adamczyk, Zuzanna wc1937 POL1.0010.384015.20 
  Singgih, Diajeng Theresa wf2102 INA1.0010.614024.40 
  Lehaci, Miruna-Daria wm2199 ROU1.0010.734029.20 

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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