Rapid: Individual Calculations December 2018
 Dumitrica, Radu  Total change: 8.60  Rating chartPersonal card
 Electrofor Cup Oradea ROU 2018-11-17
RcRownchangeKK*chgGame
 1545 1219 1.50 7 0.43 20 8.60 
  Ilonczai, Levente-David 1619  * ROU0.001-0.0820-1.60 
  Magold, Filip 1619  * ROU0.001-0.0820-1.60 
  Dumitrica, Sorin-Radu 1619  * ROU0.5010.42208.40 
  Kedves, Lorand 1619  * ROU0.001-0.0820-1.60 
  Nagy, Ludovic 1619  * ROU0.001-0.0820-1.60 
  Leahu, Cristian-Constantin 1523 ROU0.001-0.1420-2.80 
  Dita, Paul-Antoniu 1200 ROU1.0010.47209.40 
 * 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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