Individual Calculations October 2018
 Potorac, David  Total change: -44.80  Rating chartPersonal card
 Centrocoop Trophy Open - 31th edition Eforie Nord ROU 2018-08-27
RcRownchangeKK*chgGame
 1406 1156 0.00 5 -1.12 40 -44.80 
  Ghinea, Constantin 1556  * ROU0.001-0.0840-3.20 
  Palanici, Bogdan 1464 ROU0.001-0.1440-5.60 
  Rusu, Andreas 1356 ROU0.001-0.2440-9.60 
  Dumitrache, Dragos-Alexandru 1098 ROU0.001-0.5840-23.20 
  Ciorba, Mihai 1556  * ROU0.001-0.0840-3.20 
 * 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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