Individual Calculations August 2017
 Parvulescu, Nicu  Total change: 21.40  Rating chartPersonal card
 Techirghiol Trophy 27th edition - open Techirghiol ROU 2017-06-30
RcRownchangeKK*chgGame
 1686 1624 5.00 9 1.07 20 21.40 
  Varlan, Hervig-Ioan 2024  * ROU0.5010.42208.40 
  Suciu, Dinu-Simi f2024  * ROU0.001-0.0820-1.60 
  Dumitrica, Neculai 1304 ROU1.0010.13202.60 
  Fugulyan, Grigore 1904 ROU0.001-0.1620-3.20 
  Menlibai, Deniz-Edvin 1482 ROU0.501-0.1920-3.80 
  Bureta, Karla Claudia 1311 ROU1.0010.14202.80 
  Mihaiu, Corneliu 1365 ROU1.0010.18203.60 
  Pancu, Aureliana-Eugenia 1864 ROU0.5010.30206.00 
  Raduica, Remus 1900 ROU0.5010.33206.60 
 * 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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