Individual Calculations July 2017
 Boeru, Darius-Alexandru  Total change: -4.80  Rating chartPersonal card
 International Chess Festival "Salina Turda" - 3rd ed. - U18 Turda ROU 2017-06-17
RcRownchangeKK*chgGame
 1563 1644 4.00 7 -0.12 40 -4.80 
  Deacu, Irina 1244  * ROU1.0010.08403.20 
  Ferentiu, Raul-Florin 1525 ROU0.501-0.1640-6.40 
  Tablan, Matei-Christian 1606 ROU0.501-0.0540-2.00 
  Sopon, David-Paul 1445 ROU1.0010.24409.60 
  Ilonczai, Levente-David 1982 ROU0.001-0.1240-4.80 
  Szocs, Teodor-Iulian 1897 ROU0.001-0.1940-7.60 
  Lazan, Dragos-Andrei 1244  * ROU1.0010.08403.20 
 * 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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