Individual Calculations May 2017
 Gutkovich, Polina  Total change: 9.20  Rating chartPersonal card
 PriFO-ch Women XVth 2017 Nizhny Novgorod RUS 2017-03-27
RcRownchangeKK*chgGame
 1923 1952 5.00 9 0.23 40 9.20 
  Vityugova, Yaroslava 1557 RUS1.0010.08403.20 
  Kozina, Anastasia wf2117 RUS0.001-0.2840-11.20 
  Shelepneva, Darya 1772 RUS1.0010.264010.40 
  Mylnikova, Olga wf2172 RUS0.001-0.2240-8.80 
  Markelova, Lubov wf2137 RUS1.0010.744029.60 
  Nosacheva, Mariya 2063 RUS0.001-0.3540-14.00 
  Danilova, Rada 1828 RUS0.001-0.6740-26.80 
  Nikonova, Irina wf1864 RUS1.0010.384015.20 
  Hilova, Evelina 1794 RUS1.0010.294011.60 

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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