Individual Calculations October 2018
 Costescu, Mihnea-Constantin  Total change: 47.60  Rating chartPersonal card
 International Chess Festival "IV Corund B" Corund ROU 2018-09-04
RcRownchangeKK*chgGame
 1793 1505 2.50 8 1.19 40 47.60 
  Pop, Ioan I. 1778 ROU1.0010.834033.20 
  Fugulyan, Grigore 1886 ROU0.001-0.0940-3.60 
  Bonciu, David 1905  * ROU0.5010.424016.80 
  Chirpii, Alexandru 1781 MDA0.001-0.1740-6.80 
  Prisacaru, Stefan-Emilian 1741 ROU0.001-0.2040-8.00 
  Csegzi, Zsolt-Attila 1781 ROU1.0010.834033.20 
  Antal, Hunor-Zoltan 1783 ROU0.001-0.1740-6.80 
  Zanfir, Iulian 1687 ROU0.001-0.2640-10.40 
 * 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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