Individual Calculations June 2017
 Barbulescu, Robert-Cristian  Total change: 22.80  Rating chartPersonal card
 World Schools Chess Championship 2017 - Open 15 Iasi ROU 2017-04-22
RcRownchangeKK*chgGame
 1774 1540 2.50 8 0.57 40 22.80 
  Bulau, Andrei-Cristian 1940  * ROU0.001-0.0840-3.20 
  Anghelus, Alin-Gabriel 1940  * ROU1.0010.924036.80 
  Kerem, Halil Ozgun 1940  * TUR0.001-0.0840-3.20 
  Nechita, Vlad-Mihai 1870 ROU0.001-0.1240-4.80 
  Ashid, Tsetsegulzii 1814 MGL0.001-0.1740-6.80 
  Nik Norhisham, Nik Muhd Haziq 1349 MAS1.0010.254010.00 
  Tugurlan, Ionut-Cristian 1695 ROU0.5010.21408.40 
  Drais, Ali 1640 MAR0.001-0.3640-14.40 
 * 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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