Individual Calculations July 2018
 Valceanu, Ioan-Mihai  Total change: -10.80  Rating chartPersonal card
 Hunedoara Chess Festival - Open Geoagiu Bai ROU 2018-05-31
RcRownchangeKK*chgGame
 1854 1955 2.00 4 -0.54 20 -10.80 
  Costeniuc, Gheorghe 1603 ROU1.0010.11202.20 
  Frolov, Artur m2355  * UKR0.001-0.0820-1.60 
  Toma, Pavel-Cornel 1724 ROU1.0010.21204.20 
  Tat, Alin-Sebastian 1733 ROU0.001-0.7820-15.60 
 * 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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