Rapid: Individual Calculations October 2017
 Ilonczai, Levente-David  Total change: 28.40  Rating chartPersonal card
 International Chess Festival "Coral Impex" Cluj-Napoca ROU 2017-09-23
RcRownchangeKK*chgGame
 2008 1711 2.50 7 1.42 20 28.40 
  Ghiman, George-Lorin 2058 ROU0.5010.39207.80 
  Cojocneanu, Radu-Ioan 2012 ROU0.001-0.1520-3.00 
  Dinca, Ovidiu 1984 ROU1.0010.832016.60 
  Gavrilescu, David f2111  * ROU0.001-0.0820-1.60 
  David, Lucian-Marius 1984 ROU1.0010.832016.60 
  Martinovici, Ilie f1949 MDA0.001-0.2020-4.00 
  Osianu, Tudor 1955 ROU0.001-0.2020-4.00 
 * 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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