Individual Calculations March 2020
 Martian, Dragos-Daniel  Total change: 5.00  Rating chartPersonal card
 National Chess Championship Open 2020 - Semifinal Bucuresti Bucuresti ROU 2020-02-15
RcRownchangeKK*chgGame
 2020 2228 7.00 9 0.25 20 5.00 
  Spiridon, Mihai-Zoltan 1828  * ROU1.0010.08201.60 
  Popescu, Ioan-Romulus 1859 ROU1.0010.10202.00 
  Dorache, Florin 1993 ROU1.0010.21204.20 
  Serban, Cristian-Stefan 2009 ROU0.501-0.2820-5.60 
  Neagu, Liviu 2039 ROU1.0010.25205.00 
  Sandu, Marian-Catalin 2149 ROU0.501-0.1120-2.20 
  Cnejev, Vladimir-Alexandru 2072 ROU1.0010.29205.80 
  Luca, Ionel 2032 ROU0.501-0.2520-5.00 
  Bulau, Andrei-Cristian 2197 ROU0.501-0.0420-0.80 
 * 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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