Individual Calculations October 2021
 Bogdan, Dan  Total change: -0.20  Rating chartPersonal card
 Tasnad Open 2021 - A Tasnad ROU 2021-09-09
RcRownchangeKK*chgGame
 2145 2347 5.00 7 -0.02 10 -0.20 
  Lang, Gusztav 1947  * HUN1.0010.08100.80 
  Helmer, Janos 1992 ROU1.0010.11101.10 
  Filip, Lucian-Ioan m2412 ROU0.5010.09100.90 
  Serban, Cristian-Stefan 1989 ROU0.501-0.4010-4.00 
  Cosma, Ioan m2397 ROU0.5010.07100.70 
  Ardeleanu, Alin m2287 ROU0.501-0.0810-0.80 
  Mintau, Andrei-Catalin 1990 ROU1.0010.11101.10 
 * 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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