Rapid: Individual Calculations December 2013
 Cocos, Mihai  Total change: 2.20  Rating chartPersonal card
 EUGENIA GHINDA Memorial Bucharest ROU 2013-11-02
RcRownchangeKK*chgGame
 1984 1907 4.00 7 1.19 20 23.80 
  Babes, Ovidiu-Valentin 1507  * ROU1.0010.08201.60 
  Onut, Simeon 2238 ROU0.5010.38207.60 
  Pirvulescu, Adrian 1891 ROU0.501-0.0220-0.40 
  Martian, Dragos-Daniel 2138 ROU1.0010.792015.80 
  Capata, Ion 2123 ITA0.5010.28205.60 
  Pessi, Emil-George f2222 ROU0.001-0.1420-2.80 
  Parlog, Constantin 1770 ROU0.501-0.1820-3.60 
 * 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)
 
 Bucharest Chess Marathon - 1st edition Bucharest ROU 2013-11-23
RcRownchangeKK*chgGame
 1894 1907 3.00 8 -1.08 20 -21.60 
  Almasan, Calin-Ovidiu 1948 ROU0.001-0.4420-8.80 
  Pana, Marian 1744 ROU1.0010.28205.60 
  Pirvulescu, Adrian 1891 ROU0.001-0.5220-10.40 
  Titiriga, Dumitru-Alin 1546 ROU1.0010.10202.00 
  Nita, Iulian-Pavel 1884 ROU1.0010.47209.40 
  Dumitrascu, Cornel 2148 ROU0.001-0.2020-4.00 
  Vladescu, Alin-Cristian 2077 ROU0.001-0.2820-5.60 
  Cernea, Radu-Gheorghe 1917 ROU0.001-0.4920-9.80 

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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