Individual Calculations August 2023
 Antal, Hunor-Zoltan  Total change: -29.00  Rating chartPersonal card
 Romanian Grand Prix 2nd stage Brasov ROU 2023-07-16
RcRownchangeKK*chgGame
 1997 2210 5.00 9 -1.45 20 -29.00 
  Apostu, Rares-Stefan 1810  * ROU1.0010.08201.60 
  Corbu, George-Alexandru 1850 ROU1.0010.10202.00 
  Petkov, Momchil g2513 BUL0.001-0.1420-2.80 
  Martinenco, Sergiu 1859 MDA0.001-0.8920-17.80 
  Oyberman, Mikhail 1612 UKR1.0010.02200.40 
  Maresanu, Mina-Andrei 1876 ROU1.0010.12202.40 
  Dragomirescu, Calin f1973 ROU1.0010.20204.00 
  Ghimpu, Samuel-Timotei f2477 ROU0.001-0.1820-3.60 
  Butolo, Alexandru-Mircea c2004 ROU0.001-0.7620-15.20 
 * 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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