Individual Calculations January 2020
 Vaduva, Ion-Valentin  Total change: 83.20  Rating chartPersonal card
 Caras Severin County Chess Championship 2019 Resita ROU 2019-12-06
RcRownchangeKK*chgGame
 1472 1158 3.00 6 2.08 40 83.20 
  Stingu, Alin 1558  * ROU0.001-0.0840-3.20 
  Korcsek, Alexandru-David 1508  * ROU1.0010.894035.60 
  Dragoi, Albert-Marian 1558  * ROU0.001-0.0840-3.20 
  Cristea, Andrei-Iulian 1287 ROU1.0010.674026.80 
  Calomfirescu, Ioan 1558  * ROU0.5010.424016.80 
  Tamas, Christian-Arrydan 1361 ROU0.5010.264010.40 
 * 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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