Rapid: Individual Calculations October 2017
 Borodi, Cosmin-Alin  Total change: -7.00  Rating chartPersonal card
 International Chess Festival "Coral Impex" Cluj-Napoca ROU 2017-09-23
RcRownchangeKK*chgGame
 1816 1855 3.50 7 -0.35 20 -7.00 
  Budeer, Hadi 1455  * ROU1.0010.08201.60 
  Stanciu, Alexandru-Ovidiu f2255  * ROU0.5010.42208.40 
  Hamitevici, Vladimir m2255  * MDA0.001-0.0820-1.60 
  Onofrei, Petru 1501 ROU1.0010.11202.20 
  Nagy, Janos-Nandor 1625 ROU0.001-0.7920-15.80 
  Cosman, Andreea-Marioara wf2030 ROU0.001-0.2720-5.40 
  Boeru, Darius-Alexandru 1588 ROU1.0010.18203.60 
 * 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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