Rapid: Individual Calculations January 2019
 Dumitru, Silvia-Alexandra  Total change: 7.00  Rating chartPersonal card
 Bucharest Rapid Chess Championship 2018 Bucuresti ROU 2018-12-16
RcRownchangeKK*chgGame
 1638 1276 1.00 6 0.35 20 7.00 
  Nastase, Stefan 1676  * ROU0.001-0.0820-1.60 
  Lazarean, Colea-Valentin 1659 ROU0.001-0.0920-1.80 
  Andrei, Gabriel 1521 ROU1.0010.802016.00 
  Stanciu, Ioana-Georgiana 1676  * ROU0.001-0.0820-1.60 
  Mioara, Robert-Cristian 1620 ROU0.001-0.1220-2.40 
  Vlad, Oliviu-Catalin 1676  * ROU0.001-0.0820-1.60 
 * 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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