Rapid: Individual Calculations October 2017
 Ghirca, Luca-Radu  Total change: 5.20  Rating chartPersonal card
 International Chess Festival "Coral Impex" Cluj-Napoca ROU 2017-09-23
RcRownchangeKK*chgGame
 1350 1007 1.00 6 0.26 20 5.20 
  Ciorgovean, Iustin 1407  * ROU0.001-0.0820-1.60 
  Tablan, Corneliu-Victor 1407  * ROU0.001-0.0820-1.60 
  Sopon, David-Paul 1348 ROU0.001-0.1220-2.40 
  Ciocan, Ariana-Roxana 1340 ROU0.001-0.1220-2.40 
  Lupse, Ioan 1188 ROU1.0010.742014.80 
  Cretiu-Codreanu, Tudor 1407  * ROU0.001-0.0820-1.60 
 * 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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