Rapid: Individual Calculations January 2024
 Psomiadis, Haralampos  Total change: -11.60  Rating chartPersonal card
 Sandanski Christmas Festival Open-B 2023 Sandanski BUL 2023-12-23
RcRownchangeKK*chgGame
 1531 1784 5.00 7 -0.58 20 -11.60 
  Stoykov, Jordan 1436 BUL1.0010.11202.20 
  Kamenov, Valentin 1595 BUL0.001-0.7520-15.00 
  Topalov, Plamen 1384  * BUL1.0010.08201.60 
  Sharkov, Borislav 1653 BUL1.0010.32206.40 
  Alexandri, Dimitra 1626 GRE0.001-0.7120-14.20 
  Krastev, Hanko 1404 BUL1.0010.09201.80 
  Basova, Polina 1621 UKR1.0010.28205.60 
 * 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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