Rapid: Individual Calculations October 2017
 Costachi, Mihnea  Total change: 11.00  Rating chartPersonal card
 International Chess Festival "Coral Impex" Cluj-Napoca ROU 2017-09-23
RcRownchangeKK*chgGame
 2230 2348 6.00 9 0.55 20 11.00 
  Cretiu-Codreanu, Tudor 1948  * ROU1.0010.08201.60 
  Fugulyan, Grigore 1948  * ROU1.0010.08201.60 
  Balint, Gyorgy 1954 ROU1.0010.08201.60 
  Jianu, Vlad-Cristian g2598 ROU0.5010.31206.20 
  Hamitevici, Vladimir m2485 MDA0.5010.18203.60 
  Ciorgovean, Iustin 1948  * ROU0.501-0.4220-8.40 
  Martinovici, Ilie f1949 MDA1.0010.08201.60 
  Istratescu, Andrei g2659 ROU0.5010.36207.20 
  Svetushkin, Dmitry g2585 MDA0.001-0.2020-4.00 
 * 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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