Individual Calculations October 2018
 Kostadinova, Siyana  Total change: 0.00  Rating chartPersonal card
 17th International Chess Festival Kesarovski - Stanchev Memorial B Tournament Sunny Beach, Bulgaria BUL 2018-09-06
RcRownchangeRpKK*chgGame
 1609 0 1.00 6 0.00 1336   0.00 
  Dimov, Danail 1771 FID0.0010.00 0.00 
  Paul, Dietmar 1814 GER0.0010.00 0.00 
  Nikolov, Zdravko 1625 FID0.0010.00 0.00 
  Velikova, Gabriela 1574 FID0.0010.00 0.00 
  Petruzalek, Radim 1592 CZE0.0010.00 0.00 
  Blum, Ulrike 1275 ESP1.0010.00 0.00 

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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