Individual Calculations February 2017
 Dumitrescu, Razvan-Ioan  Total change: -95.20  Rating chartPersonal card
 National Chess Championship Open 2017 - Semifinal Bucuresti Bucuresti ROU 2017-01-06
RcRownchangeKK*chgGame
 1650 1562 0.00 6 -2.38 40 -95.20 
  Ciobanu, Bogdan 1952 ROU0.001-0.0940-3.60 
  Sirghi, Timotei 1770 ROU0.001-0.2340-9.20 
  Covaci, Stefan 1776 ROU0.001-0.2340-9.20 
  Nastase, Stefan 1905 ROU0.001-0.1240-4.80 
  Teodorescu, Luca-Nicolae 1332 ROU0.001-0.7940-31.60 
  Slobozeanu, Ioana-Raluca 1162  * ROU0.001-0.9240-36.80 
 * 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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