Rapid: Individual Calculations February 2015
 Ambru, Dan-Calin  Total change: 14.40  Rating chartPersonal card
 Rapid Chess Championship Cluj County Cluj Napoca ROU 2015-01-07
RcRownchangeKK*chgGame
 1744 1923 5.50 7 0.72 20 14.40 
  Lazan, Dragos-Andrei 1523  * ROU1.0010.08201.60 
  Todorut, Ovidiu-Stefan 1539 ROU0.001-0.9120-18.20 
  Bobos, Anamaria 1523  * ROU1.0010.08201.60 
  Zeriu, Bogdan-Mihai 1523  * ROU1.0010.08201.60 
  Farcas, Doru-Marius 2067 ROU1.0010.692013.80 
  Gurka-Balla, Laszlo 1824 ROU1.0010.36207.20 
  Toma Andreica, Alin f2212 ROU0.5010.34206.80 
 * 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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