Blitz: Individual Calculations July 2021
 Slavova, Lilyana  Total change: -8.00  Rating chartPersonal card
 Bulgarian Team Chess Championship Women Blitz 2021 Kiten BUL 2021-06-19
RcRownchangeKK*chgGame
 1584 1048 0.00 6 -0.40 20 -8.00 
  Gocheva, Rumiana wm1783 BUL0.001-0.0120-0.20 
  Ivanova, Dilyana wc1767 BUL0.001-0.0120-0.20 
  Ruseva, Eva 1402 BUL0.001-0.1120-2.20 
  Djingarova, Emilia wg1783 BUL0.001-0.0120-0.20 
  Ilieva, Ralitsa 1468 BUL0.001-0.0720-1.40 
  Petkova, Irina 1302 BUL0.001-0.1920-3.80 

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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