Individual Calculations August 2023
 Chendighilean, Anna  Total change: 39.20  Rating chartPersonal card
 Ungheni 2023 Ungheni MDA 2023-07-19
RcRownchangeKK*chgGame
 1568 1593 4.50 7 0.98 40 39.20 
  Pricop, Alexandr 1193  * MDA1.0010.08403.20 
  Bacalu, Iulian 1765 MDA1.0010.734029.20 
  Grebeniuc, Alexandra 1689 MDA0.5010.13405.20 
  Petrov, Daniel 1564 MDA0.001-0.5440-21.60 
  Cebotari, Irina 1151 MDA1.0010.06402.40 
  Sevciuc, Vladlen 1894 MDA0.001-0.1540-6.00 
  Iachimov, Egor 1720 MDA1.0010.674026.80 
 * 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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