Individual Calculations September 2018
 Balan, Bogdan  Total change: -16.00  Rating chartPersonal card
 Arad International Chess Festival 2018 - Open Arad ROU 2018-08-05
RcRownchangeKK*chgGame
 1852 1933 5.00 9 -0.40 40 -16.00 
  Georgiev, Kiril g2333  * MKD0.001-0.0840-3.20 
  Magold, Filip 1703 ROU0.001-0.7940-31.60 
  Popescu, Silvestru-Sorin 1533  * ROU1.0010.08403.20 
  Rata, Anamaria 1714 ROU1.0010.22408.80 
  Covaci, Stefan 1734 ROU1.0010.24409.60 
  Martian, Dragos-Daniel 2223 ROU0.001-0.1640-6.40 
  Tablan, Matei-Christian 1585 ROU1.0010.11404.40 
  Rusan, Paul-Cristian f2161 ROU0.001-0.2140-8.40 
  Maruntis, Patrik-Robert 1684 ROU1.0010.19407.60 
 * 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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