Individual Calculations December 2018
 Paraschiv, Petronela-Alexandra  Total change: 4.40  Rating chartPersonal card
 International Chess Open "Romania 100" Alba Iulia ROU 2018-11-12
RcRownchangeKK*chgGame
 1858 1860 4.50 9 0.11 40 4.40 
  Marin, Mihail g2260  * ROU0.001-0.0840-3.20 
  Ionita, Gheorghe 1460  * ROU1.0010.08403.20 
  Scripcaru, George-Daniel f2176 ROU0.001-0.1340-5.20 
  Plesa, Gheorghe 1460  * ROU1.0010.08403.20 
  Miron, Ionel 2075 ROU0.5010.274010.80 
  Paraschiv, Paul-Alexandru 2102 ROU0.001-0.2040-8.00 
  Murg, Gheorghe 1460  * ROU1.0010.08403.20 
  Mihai, Catalin 2055 ROU0.5010.254010.00 
  Botea, David-Alexandru 1672 ROU0.501-0.2440-9.60 
 * 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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