Individual Calculations April 2018
 Ershova, Sofya  Total change: 71.44  Rating chartPersonal card
 71 Karelian men 2018 chmp Petrozavodsk RUS 2018-02-20
RcRownchangeKK*chgGame
 1941 1707 4.50 9 2.61 38 99.18 
  Kravtchenko, Vladimir G. 2042 RUS0.001-0.1238-4.56 
  Gubaidullin, Mannifanzil A. 1899 RUS1.0010.753828.50 
  Viushin, Dmitry A. 2005 RUS0.001-0.1538-5.70 
  Pashkov, Vladimir M. 1883 RUS1.0010.733827.74 
  Sergeev, Alexey B. 1975 RUS0.001-0.1738-6.46 
  Turunen, Tuomo 1890 FIN1.0010.743828.12 
  Sharshutin, Sergey M. 1943 RUS0.001-0.2038-7.60 
  Kamalov, Rashit S. 1910 RUS0.5010.26389.88 
  Burdukov, Albert G. 1921 RUS1.0010.773829.26 

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)
 
 North-West chess Championship_women St. Petersburg RUS 2018-03-05
RcRownchangeKK*chgGame
 1736 1707 3.50 9 -0.73 38 -27.74 
  Sych, Alina 1560 RUS1.0010.303811.40 
  Solozhenkina, Elizaveta wm2107  * RUS0.001-0.0838-3.04 
  Ustich, Ekaterina 2035 RUS0.001-0.1338-4.94 
  Bozhenova, Veronika 1307  * RUS1.0010.08383.04 
  Kvachko, Anastasiya 1759 RUS0.001-0.4338-16.34 
  Satanovskaia, Evgeniia 1379 RUS0.001-0.8738-33.06 
  Faizutdinova, Diana 2068 RUS0.001-0.1038-3.80 
  Ivanaynen, Natalia 1621 RUS1.0010.383814.44 
  Shojhet, Sofiy 1792 RUS0.5010.12384.56 
 * 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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