Individual Calculations October 2018
 Sorbun, Cristinel  Total change: -50.40  Rating chartPersonal card
 International Chess Festival "IV Corund B" Corund ROU 2018-09-04
RcRownchangeKK*chgGame
 1675 1847 4.00 9 -2.52 20 -50.40 
  Nagy-Elek, Tamas 1628 ROU0.001-0.7820-15.60 
  Andrei, Gheorghe 1648 ROU1.0010.24204.80 
  Covrig, Larisa-Raluca 1676 ROU0.501-0.2320-4.60 
  Coroian, Sebastian-Dumitru 1685 ROU0.001-0.7120-14.20 
  Moga, Victor-Emilian 1753 ROU1.0010.37207.40 
  Ienasoaie, Rafael 1665 ROU0.001-0.7420-14.80 
  Sandru, Fanel 1710 ROU0.001-0.6820-13.60 
  Ienasoaie, Gabriel 1634 ROU1.0010.23204.60 
  Constandache, Vlad-Ciprian 1678 ROU0.501-0.2220-4.40 

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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