Rapid: Individual Calculations January 2024
 Petrova, Yana A.  Total change: 0.00  Rating chartPersonal card
 Sandanski Christmas Festival Open-C 2023 Sandanski BUL 2023-12-23
RcRownchangeRpKK*chgGame
 1076 0 0.00 2 0.00 276   0.00 
  Tsvetanov, Simeon 1045 BUL0.0010.00 0.00 
  Dimitrachkov, Plamen 1106 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)
 
 Dupnitsa Christmas Open 2023 Dupnitsa BUL 2023-12-27
RcRownchangeRpKK*chgGame
 1249 0 0.00 3 0.00 449   0.00 
  Sokolov, Martin 1156 BUL0.0010.00 0.00 
  Bednikov, Lubomir 1459 BUL0.0010.00 0.00 
  Andonov, Dimitar 1131 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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