Individual Calculations April 2023
 Gheorghiu, Calin  Total change: -4.20  Rating chartPersonal card
 Romanian Soul A - 5th ed. Iasi ROU 2023-03-24
RcRownchangeKK*chgGame
 2008 2317 5.50 7 -0.21 20 -4.20 
  Ionita, Ioan 1917  * ROU1.0010.08201.60 
  Morariu, Adrian 1712 ROU1.0010.02200.40 
  Carp, Alin-Daniel 1885 ROU1.0010.07201.40 
  Filip, Lucian-Ioan m2349 ROU0.5010.04200.80 
  Dereshki, Dario 2069 BUL1.0010.19203.80 
  Paval, George 2133 ROU0.501-0.2420-4.80 
  Vedmediuc, Artiom 1992 ROU0.501-0.3720-7.40 
 * 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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