Blitz: Individual Calculations August 2023
 Kurkova, Sofia  Total change: 9.80  Rating chartPersonal card
 Oceania Blitz July 2023 Moscow RUS 2023-07-09
RcRownchangeKK*chgGame
 1742 1616 4.50 11 0.49 20 9.80 
  Gukhman, Sergey 2046 RUS0.5010.43208.60 
  Agaltsov, Kirill 1656 RUS1.0010.562011.20 
  Paldyaev, Vladislav 1606 RUS0.001-0.5120-10.20 
  Zelenov, Grigoriy 1698 RUS0.001-0.3920-7.80 
  Lubenko, Alisiya Aleks 1351 RUS1.0010.18203.60 
  Talyzin, Valeriy 1900 RUS1.0010.842016.80 
  Vershinin, Miroslav 1559 RUS0.001-0.5820-11.60 
  Gaan, Anatoly K. 1712 RUS1.0010.632012.60 
  Yakovlev, Evgeny 2100 RUS0.001-0.0520-1.00 
  Bagdasaryan, Artem 1684 RUS0.001-0.4120-8.20 
  Zhevna, Yulia 1847 RUS0.001-0.2120-4.20 

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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