Individual Calculations May 2019
 Dobrin, Catalin  Total change: -50.80  Rating chartPersonal card
 Festival Pro Logos - Bicaz City Cup Bicaz ROU 2019-03-28
RcRownchangeKK*chgGame
 1502 1795 2.50 6 -2.54 20 -50.80 
  Barila, Cristian-Dorin 1395  * ROU0.501-0.4220-8.40 
  Pirvan, Maria 1428 ROU1.0010.10202.00 
  Nita, Mirela-Adriana 1526 ROU0.501-0.3320-6.60 
  Costescu, Mihnea-Constantin 1589 ROU0.001-0.7620-15.20 
  Sabarez, Iulian 1508 ROU0.501-0.3420-6.80 
  Bratu, Ioan-Valentin 1564 ROU0.001-0.7920-15.80 
 * 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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