Rapid: Individual Calculations December 2018
 Vaida, Alexandru-Mihail  Total change: 7.80  Rating chartPersonal card
 Ioan Tanasescu Memorial Cluj-Napoca ROU 2018-11-10
RcRownchangeKK*chgGame
 1468 1164 1.00 4 0.39 20 7.80 
  Farcas, Doru-Marius 1564  * ROU0.001-0.0820-1.60 
  Bran, Horatiu 1514  * ROU0.001-0.1120-2.20 
  Sopon, David-Paul 1448 ROU0.001-0.1620-3.20 
  Pataki, Dragos-Ioan 1347 ROU1.0010.742014.80 
 * 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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