Individual Calculations June 2018
 Spiridon, Mihai-Zoltan  Total change: 18.20  Rating chartPersonal card
 Chess Academy Cup - open Bucuresti ROU 2018-05-12
RcRownchangeKK*chgGame
 1638 1671 3.50 5 0.91 20 18.20 
  Cozma, Teodor-Mihail 1294 ROU1.0010.09201.80 
  Axente, Cristian 1271  * ROU1.0010.08201.60 
  Cnejev, Vladimir-Alexandru 1839 ROU1.0010.722014.40 
  Lefterache, Daniel 2012 ROU0.001-0.1220-2.40 
  Cernea, Radu-Gheorghe 1775 ROU0.5010.14202.80 
 * 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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