Rapid: Individual Calculations May 2024
 Puhareva, Valentina  Total change: -37.60  Rating chartPersonal card
 Open Milenium 2024-03-31 - under the aegis of BSCF Sofia BUL 2024-03-31
RcRownchangeKK*chgGame
 1725 1464 0.00 5 -0.94 40 -37.60 
  Vasilev, Aleksandar 1843 BUL0.001-0.0940-3.60 
  Mirovanski, Vasil 1662 BUL0.001-0.2440-9.60 
  Atanasov, Kristiyan 1641 BUL0.001-0.2740-10.80 
  Dimitrov, Georgi Y 1696 BUL0.001-0.2140-8.40 
  Mihailov, Kostadin 1785 BUL0.001-0.1340-5.20 

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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