Individual Calculations September 2021
 Paval, George  Total change: -13.60  Rating chartPersonal card
 International Chess Festival Mihail Sadoveanu - 33rd ed. - Open Iasi ROU 2021-08-04
RcRownchangeKK*chgGame
 1876 2158 5.00 7 -0.68 20 -13.60 
  Lacatusi, Andrei 1758  * ROU1.0010.08201.60 
  Malchau, Jochen 1758  * GER1.0010.08201.60 
  Prisacaru, Stefan-Emilian 2090 ROU0.501-0.0920-1.80 
  Plugaru, Rares 2104 ROU0.501-0.0820-1.60 
  Sapocinic, Semion 1838 MDA0.501-0.3720-7.40 
  Tablan, Matei-Christian 1809 ROU0.501-0.3920-7.80 
  Martinenco, Sergiu 1773 MDA1.0010.09201.80 
 * 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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