Individual Calculations March 2019
 Dumitru, Matei-Ioan  Total change: -1.60  Rating chartPersonal card
 Bucharest Chess Weekend - 19th ed. Bucuresti ROU 2019-02-08
RcRownchangeKK*chgGame
 2084 2245 5.50 7 0.77 40 30.80 
  Ciocani, Iosif 1845  * ROU1.0010.08403.20 
  Ivanova, Dilyana wc1845  * BUL1.0010.08403.20 
  Dobre, Radu-Fabian 1963 ROU1.0010.16406.40 
  Dobre, Mihai 2092 ROU1.0010.304012.00 
  Doncea, Vladimir m2340 ROU0.001-0.3740-14.80 
  Vrencian, Lehel f2330 ROU1.0010.624024.80 
  Nita, Lucian 2173 ROU0.501-0.1040-4.00 
 * 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)
 
 National Chess Championship Open 2019 - Semifinal Bucuresti Bucuresti ROU 2019-02-12
RcRownchangeKK*chgGame
 1921 2245 6.00 8 -0.81 40 -32.40 
  Lazarean, Colea-Valentin 1845  * ROU0.501-0.4240-16.80 
  Oncescu, Vlad-Norin 1845  * ROU1.0010.08403.20 
  Dumitrescu, Daniel 1845  * ROU1.0010.08403.20 
  Verciuc, Nicolae 1909 ROU1.0010.12404.80 
  Martian, Dragos-Daniel 2212 ROU0.001-0.5540-22.00 
  Didiliuc, Dariana-Gabriela 1845  * ROU1.0010.08403.20 
  Creanga, Robert-Ionut c2025 ROU0.501-0.2840-11.20 
  Armeanu, Ninel-Claudiu 1845  * ROU1.0010.08403.20 
 * 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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