Individual Calculations September 2021
 Busuioc, Stelian-Marian  Total change: 67.20  Rating chartPersonal card
 New Kingdom Chess Festival 2nd ed. - Open Pitesti ROU 2021-08-06
RcRownchangeKK*chgGame
 1747 1668 3.00 5 1.06 40 42.40 
  Corbu, George-Alexandru 1826 ROU0.5010.21408.40 
  Luca, Ionel 1957 ROU0.001-0.1640-6.40 
  Tiloiu, Darius-Lucian 1311 ROU1.0010.11404.40 
  Turcu, Fanel 1862 ROU1.0010.754030.00 
  Cican, Gheorghita-Adrian 1777 ROU0.5010.15406.00 

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)
 
 Brasov International Chess Festival - 5th ed. - A Poiana Brasov ROU 2021-08-21
RcRownchangeKK*chgGame
 1902 1668 2.50 8 0.62 40 24.80 
  Veress, Armand 2050 ROU0.001-0.0940-3.60 
  Pislariu, Stefanel-Vasilica 1933 ROU1.0010.824032.80 
  Botea, David-Alexandru c2031 ROU0.5010.404016.00 
  Gheng, Simona 2014 GER0.5010.394015.60 
  Nikanova, Ekaterina wf2007 BLR0.001-0.1240-4.80 
  Mainescu, Andrei-Cristian 1809 ROU0.001-0.3140-12.40 
  Bonciu, David 1985 ROU0.001-0.1340-5.20 
  Anghel, Teodor-Andrei 1387 ROU0.501-0.3440-13.60 

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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