Rapid: Individual Calculations December 2017
 Marcu-Lapadat, Alin  Total change: -20.00  Rating chartPersonal card
 Romanian International Rapid Chess Open Alba Iulia ROU 2017-11-25
RcRownchangeKK*chgGame
 1795 2016 3.50 6 -1.00 20 -20.00 
  Lupse, Ioan 1616  * ROU1.0010.08201.60 
  Nevednichy, Vladislav g2416  * ROU0.001-0.0820-1.60 
  Radasciuc, Claudiu-Florin 1703 ROU1.0010.14202.80 
  Roncea, Radu 1708 ROU0.501-0.3620-7.20 
  Tampea, Radu 1712 ROU0.501-0.3620-7.20 
  Ardelean, Lorela-Daniela 1616  * ROU0.501-0.4220-8.40 
 * 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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