Rapid: Individual Calculations October 2017
 Lazan, Dragos-Andrei  Total change: 26.20  Rating chartPersonal card
 International Chess Festival "Coral Impex" Cluj-Napoca ROU 2017-09-23
RcRownchangeKK*chgGame
 1646 1270 2.00 7 1.31 20 26.20 
  Illes, Sandor-Ferenc 1670  * ROU0.001-0.0820-1.60 
  Orban, Tiberiu 1670  * ROU1.0010.922018.40 
  Ferenczi, Sandor-Levente 1670  * ROU1.0010.922018.40 
  Ambru, Dan-Calin 1670  * ROU0.001-0.0820-1.60 
  Ivanov, Vladimir A. 1670  * UKR0.001-0.0820-1.60 
  Panga, Calin-Alexandru 1670  * ROU0.001-0.0820-1.60 
  Onofrei, Petru 1501 ROU0.001-0.2120-4.20 
 * 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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