Individual Calculations May 2016
 Ion, Dragos-Cosmin  Total change: 10.00  Rating chartPersonal card
 Romania National Youth Championships 2016 - boys U16 Caciulata ROU 2016-04-18
RcRownchangeKK*chgGame
 1881 1762 3.50 9 0.25 40 10.00 
  Ciorgovean, Iustin 2134 ROU1.0010.904036.00 
  Dumitru, Matei-Ioan 2020 ROU0.5010.324012.80 
  Calin, Alexandru 2066 ROU0.5010.364014.40 
  Vasiliu, Cosmin 1977 ROU0.001-0.2340-9.20 
  David, Cristian 1726 ROU0.001-0.5540-22.00 
  Stan, Andrei-Mihaita 1655 ROU0.001-0.6540-26.00 
  Axin, Andrei 1551 ROU1.0010.23409.20 
  Chioran, Andrei-Ovidiu 1854 ROU0.5010.13405.20 
  Dicu, Dan-Alexandru 1944 ROU0.001-0.2640-10.40 

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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