Individual Calculations September 2023
 Bujac, Dan  Total change: -72.80  Rating chartPersonal card
 Prologos Galati U2000 Galati ROU 2023-07-07
RcRownchangeKK*chgGame
 1530 1833 4.00 7 -1.82 40 -72.80 
  Budeanu, Paul 1433  * ROU1.0010.08403.20 
  Apostol, Ioan 1501 ROU1.0010.12404.80 
  Sabarez, Iulian 1870 ROU0.001-0.4540-18.00 
  Zlate-Ion, Matei 1489 ROU0.001-0.8840-35.20 
  Calin, Mihai-Octavian 1503 ROU1.0010.12404.80 
  Martinenco, Nicolae 1478 MDA0.001-0.8940-35.60 
  Moisi, Diana 1433  * ROU1.0010.08403.20 
 * 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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