Individual Calculations January 2016
 Vityugova, Yaroslava  Total change: 18.40  Rating chartPersonal card
 Nizhny Novgorod Chess Championship 2015 women Nizhny Novgorod RUS 2015-11-29
RcRownchangeKK*chgGame
 1554 1407 2.50 6 0.46 40 18.40 
  Milashevskaja, Valentina 1775 RUS0.001-0.1040-4.00 
  Yurasova, Daria 1636 RUS0.001-0.2140-8.40 
  Ponomareva, Olga 1248 RUS1.0010.294011.60 
  Malanova, Nina 1370 RUS0.501-0.0540-2.00 
  Churakhina, Lidiya 1487 RUS1.0010.614024.40 
  Korchagina, Alena wf1807  * RUS0.001-0.0840-3.20 
 * 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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