Rapid: Individual Calculations January 2019
 Florea, Adrian  Total change: -13.00  Rating chartPersonal card
 Bucharest Rapid Chess Championship 2018 Bucuresti ROU 2018-12-16
RcRownchangeKK*chgGame
 1530 1300 1.00 7 -0.65 20 -13.00 
  Ivan, Ionut-Madalin 1700  * ROU0.001-0.0820-1.60 
  Covaci, Stefan 1662 ROU0.001-0.1020-2.00 
  Boda, Relu 1590 ROU0.001-0.1620-3.20 
  Saioc, David 1496 ROU0.001-0.2520-5.00 
  Grasu, Gigi 1588 ROU0.001-0.1620-3.20 
  Ispas, Mihai 1379 ROU1.0010.612012.20 
  Toculet, Erika-Andreea 1295 ROU0.001-0.5120-10.20 
 * 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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