Individual Calculations June 2017
 Sorbun, Cristinel  Total change: -30.20  Rating chartPersonal card
 International Chess Festival Waves of Danube - 2000 Cup Turnu Severin ROU 2017-04-29
RcRownchangeKK*chgGame
 1866 1928 2.00 6 -1.51 20 -30.20 
  Lichii, Elizaveta 1836 MDA0.501-0.1320-2.60 
  Mircov, Nicola-Alexandar 1822 ROU0.001-0.6420-12.80 
  David, Cristian 1810 ROU0.001-0.6620-13.20 
  Dracea, Gheorghe 1900 ROU1.0010.46209.20 
  Coca, Cristi-Iulian 1851 ROU0.001-0.6120-12.20 
  Csilcser, Laszlo 1978 ROU0.5010.07201.40 

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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