Individual Calculations December 2018
 Stan, Robert-Daniel  Total change: 15.60  Rating chartPersonal card
 Autumn Chess Cup Cernavoda 2018 Cernavoda ROU 2018-11-02
RcRownchangeKK*chgGame
 1520 1228 1.50 6 0.39 40 15.60 
  Coman, Vasile 1628  * ROU0.5010.424016.80 
  Vitan, Adrian 1297 ROU1.0010.604024.00 
  David, Cristian 1628  * ROU0.001-0.0840-3.20 
  Dragomir, Sorin 1628  * ROU0.001-0.0840-3.20 
  Mitrica, Marius 1628  * ROU0.001-0.0840-3.20 
  Petrache, Otto 1308 ROU0.001-0.3940-15.60 
 * 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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