Individual Calculations September 2019
 Rata, Anamaria  Total change: -9.20  Rating chartPersonal card
 Bucharest Chess Weekend no.26 Bucuresti ROU 2019-08-22
RcRownchangeKK*chgGame
 1750 1776 3.50 7 -0.23 40 -9.20 
  Stefan, Mihai 2113 ROU0.001-0.1240-4.80 
  Baciu, Daniel 1380 ROU1.0010.08403.20 
  Nastase, Robert-Paul f2176  * ROU0.001-0.0840-3.20 
  Craciun, Dorian-Raul 1514 ROU1.0010.18407.20 
  Bisti, Stefan 1448 ROU1.0010.13405.20 
  Cirlan, Ionut-Gheorghe 1970 ROU0.001-0.2540-10.00 
  Cojocaru, Filip 1648 ROU0.501-0.1740-6.80 
 * 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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