Individual Calculations February 2019
 Ivanova, Dilyana  Total change: 85.60  Rating chartPersonal card
 Bucharest Chess Weekend - 18th ed. Bucuresti ROU 2019-01-11
RcRownchangeKK*chgGame
 1922 1704 4.00 7 2.14 40 85.60 
  Radu, Ioan 2104  * ROU0.001-0.0840-3.20 
  Paraschiv, Alexandra 1337 ROU1.0010.10404.00 
  Senetia, Teodor 2090 ROU1.0010.914036.40 
  Dobre, Radu-Fabian 2016 ROU0.001-0.1440-5.60 
  Barbu, George-Emilian 1718 ROU1.0010.524020.80 
  Grigore, Gigi 2086 ROU1.0010.914036.40 
  Bulau, Andrei-Cristian 2104  * ROU0.001-0.0840-3.20 
 * 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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