Individual Calculations July 2022
 Yordanov, Lachezar  Total change: 10.20  Rating chartPersonal card
 Grand Prix Romania - 2nd leg Targu Mures ROU 2022-06-04
RcRownchangeKK*chgGame
 2286 2306 5.00 9 0.51 20 10.20 
  Anghelescu, Teodor-Stefan 1906  * ROU1.0010.08201.60 
  Manolache, Marius g2472 ROU1.0010.722014.40 
  David, Alexandru-Vasile m2427 ROU0.001-0.3420-6.80 
  Petrov, Martin g2543 BUL0.001-0.2020-4.00 
  Tampea, Radu 2037 ROU1.0010.17203.40 
  Jianu, Vlad-Cristian g2527 ROU0.001-0.2220-4.40 
  Prelipcean, Eric-Matei 1881 ROU1.0010.07201.40 
  Filip, Lucian-Ioan m2385 ROU0.5010.11202.20 
  Cosma, Ioan m2396 ROU0.5010.12202.40 
 * 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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