Rapid: Individual Calculations April 2018
 Iustin, Silviu  Total change: 17.40  Rating chartPersonal card
 Central Hotel Cup - Paul Diaconescu Memorial - open Ploiesti ROU 2018-03-17
RcRownchangeKK*chgGame
 1871 1828 4.00 7 0.87 20 17.40 
  Iordache, Dumitru 1428  * ROU1.0010.08201.60 
  Miroiu, George-Catalin f2228  * ROU0.001-0.0820-1.60 
  Iorga, Corneliu 1644 ROU1.0010.26205.20 
  Done, Stefan-Daniel 2048 ROU1.0010.782015.60 
  Grigore, Gigi 1990 ROU0.001-0.2920-5.80 
  Vezeteu, Marian-Daniel 2042 ROU0.001-0.2320-4.60 
  Mastalos, Iannis-Mihai 1715 ROU1.0010.35207.00 
 * 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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