Rapid: Individual Calculations December 2023
 Ruseva, Eva  Total change: -17.20  Rating chartPersonal card
 Chess Hopes U18 October 2023 Sofia BUL 2023-11-11
RcRownchangeKK*chgGame
 1778 1705 2.00 6 -0.43 40 -17.20 
  Todev, Simeon c2107 BUL0.001-0.0840-3.20 
  Georgiev, Konstantin 1928 BUL0.001-0.2240-8.80 
  Chuchukova, Stefani 1706 BUL0.001-0.5040-20.00 
  Mitushev, Adrian 1753 BUL1.0010.574022.80 
  Velikov, Nikola 1868 BUL0.001-0.2840-11.20 
  Mitkova, Victoria-Elizabeth 1305  * BUL1.0010.08403.20 
 * 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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