Rapid: Individual Calculations August 2021
 Nikolova, Bozhana  Total change: 0.00  Rating chartPersonal card
 VII Memorial Stoyan Ivanov - Rapid Shumen BUL 2021-07-24
RcRownchangeRpKK*chgGame
 1462 0 0.00 6 0.00 662   0.00 
  Yanev, Bogdan 1748 BUL0.0010.00 0.00 
  Marchev, Evgeni 1304 BUL0.0010.00 0.00 
  Bonchev, Valentin 1230 BUL0.0010.00 0.00 
  Tachev, Kamen 1526 BUL0.0010.00 0.00 
  Tsagkoudis, Dimitrios 1350 GRE0.0010.00 0.00 
  Penkov, Penko 1611 BUL0.0010.00 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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