Rapid: Individual Calculations October 2019
 Vitan, Adrian  Total change: -30.20  Rating chartPersonal card
 One Chess Challenge Bucuresti ROU 2019-09-01
RcRownchangeKK*chgGame
 1516 1337 0.00 5 -1.51 20 -30.20 
  Rosca, Vasile-Benone 1737  * ROU0.001-0.0820-1.60 
  Lazarean, Colea-Valentin 1696 ROU0.001-0.1020-2.00 
  Vitan, Rares-Mihai 1554 ROU0.001-0.2220-4.40 
  Vitan, Matei-Gabriel 1330 ROU0.001-0.5120-10.20 
  Bar, Andrei-Alecsandru 1264 ROU0.001-0.6020-12.00 
 * 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)
 

 

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