Individual Calculations November 2017
 Sorbun, Cristinel  Total change: -22.80  Rating chartPersonal card
 International Chess Tournament III.Ceramica Corund-open B Corund ROU 2017-09-28
RcRownchangeKK*chgGame
 1735 1890 3.00 6 -1.14 20 -22.80 
  Ion, Codrut 1611 ROU0.001-0.8420-16.80 
  Gosa, Ion 1732 ROU1.0010.29205.80 
  Szilveszter, Sandor 1692 ROU1.0010.24204.80 
  Veress, Armand 1570 ROU0.501-0.3720-7.40 
  Jakab, Janos 1839 ROU0.501-0.0720-1.40 
  Moldovan, Gheorghe-Zamfir 1967 ROU0.001-0.3920-7.80 

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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