Rapid: Individual Calculations October 2017
 Cretiu-Codreanu, Tudor  Total change: -2.00  Rating chartPersonal card
 International Chess Festival "Coral Impex" Cluj-Napoca ROU 2017-09-23
RcRownchangeKK*chgGame
 1471 1487 4.00 8 -0.10 20 -2.00 
  Costachi, Mihnea m1887  * ROU0.001-0.0820-1.60 
  Covaciu, Emanuela-Magdalena 1087  * ROU1.0010.08201.60 
  Sandru, Nicolae 1878 ROU0.001-0.0920-1.80 
  Teodorescu, Alexandra-Mihaela 1087  * ROU1.0010.08201.60 
  Krajla, Ciprian-Zoltan 1787 ROU0.001-0.1520-3.00 
  Pap, Blanca-Maria 1190 ROU1.0010.15203.00 
  Paul, Marius-Adrian 1764 ROU0.001-0.1720-3.40 
  Ghirca, Luca-Radu 1087  * ROU1.0010.08201.60 
 * 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)
 

 

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