Individual Calculations May 2015
 Kheyfets, Nataliya  Total change: 19.20  Rating chartPersonal card
 Slavino 2015 Novokuznetsk RUS 2015-03-23
RcRownchangeKK*chgGame
 1826 1862 4.50 9 -0.30 40 -12.00 
  Buts, Nikita 1892 RUS0.001-0.4640-18.40 
  Grachev, Alexey 1902 RUS0.001-0.4440-17.60 
  Marjina, Arina 1946 RUS0.5010.12404.80 
  Bochkarev, Semen 2000 RUS0.001-0.3140-12.40 
  Silin, Sergey 1918 RUS1.0010.584023.20 
  Minachev, Maksim 1797 RUS1.0010.414016.40 
  Gumbarg, Vladislav 1780 RUS1.0010.394015.60 
  Ponomarev, Grigori 1462  * RUS0.501-0.4240-16.80 
  Komarov, Andrey 1739 RUS0.501-0.1740-6.80 
 * 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)
 
 Novokuznetsk Chmp Women 2015 Open Novokuznetsk RUS 2015-03-29
RcRownchangeKK*chgGame
 1881 1862 4.50 8 0.78 40 31.20 
  Sorokina, Tamara wm2152 RUS0.001-0.1640-6.40 
  Vorobyova, Alyona wc2009 RUS0.5010.20408.00 
  Golovina, Darya 2101 RUS0.5010.304012.00 
  Gulyaeva, Nina 1462  * RUS1.0010.08403.20 
  Kuznetsova, Luba wf2027 RUS0.001-0.2840-11.20 
  Nurtdinova, Larisa 1659 RUS1.0010.24409.60 
  Guliashvili, Liana 2015 RUS0.5010.20408.00 
  Vysotskaya, Elizaveta 1624 RUS1.0010.20408.00 
 * 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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