Individual Calculations January 2018
 Vidac, Nicolae-Octavian  Total change: 99.20  Rating chartPersonal card
 Pius Branzeu Memorial 2017 Timisoara ROU 2017-12-04
RcRownchangeKK*chgGame
 1835 1446 3.00 6 2.48 40 99.20 
  Ionescu, Mihai m1846  * ROU0.001-0.0840-3.20 
  Ardelean, Lorela-Daniela 1846  * ROU1.0010.924036.80 
  Dracea, Gheorghe 1846  * ROU1.0010.924036.80 
  Dragomirescu, Robin-Alexandru m1846  * ROU0.001-0.0840-3.20 
  Malos, Vasilica 1777 ROU0.5010.384015.20 
  Oprisoni, Gratian-Doru 1846  * ROU0.5010.424016.80 
 * 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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