Individual Calculations December 2017
 Bobu, Stefan-Valentin  Total change: 38.00  Rating chartPersonal card
 Autumn Chess Cup Cernavoda - 12th ed. Cernavoda ROU 2017-11-03
RcRownchangeKK*chgGame
 1383 1326 3.00 5 0.67 40 26.80 
  Gavrila, Marian 1726  * ROU0.001-0.0840-3.20 
  Hristea, Andreea-Beatrice 1135 ROU1.0010.254010.00 
  Isai, Mario 1197 ROU1.0010.334013.20 
  Dragomir, Sorin 1726  * ROU0.001-0.0840-3.20 
  Rosu, Ionut-Daniel 1129 ROU1.0010.254010.00 
 * 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)
 
 Dobrogea Cup U14 Tulcea ROU 2017-11-11
RcRownchangeKK*chgGame
 1564 1326 1.50 5 0.28 40 11.20 
  Stepanencu, Nicodim-Cosmin 1726  * ROU0.001-0.0840-3.20 
  Moisi, Diana 1112 ROU1.0010.23409.20 
  Mihai, Florin 1611 ROU0.5010.344013.60 
  Mihai, Cristian 1726  * ROU0.001-0.0840-3.20 
  Sarighioleanu, Sebastian-Laure 1647 ROU0.001-0.1340-5.20 
 * 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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