Individual Calculations September 2018
 Paraschiv, Andrei C.  Total change: 4.80  Rating chartPersonal card
 Carpathian Trophy U12 Predeal ROU 2018-08-13
RcRownchangeKK*chgGame
 1347 1073 0.50 2 0.12 40 4.80 
  Busuioc, Stelian-Marian 1473  * ROU0.001-0.0840-3.20 
  Dragos, Tudor 1220 ROU0.5010.20408.00 
 * 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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