Individual Calculations September 2017
 Efanova, Alena  Total change: 238.26  Rating chartPersonal card
 Semifinal championship Tula region 2017 Tula RUS 2017-07-22
RcRownchangeKK*chgGame
 1774 1445 4.50 9 3.30 38 125.40 
  Abramov, Roman 1845  * RUS1.0010.923834.96 
  Shalygin, Aleksander 1845  * RUS0.5010.423815.96 
  Orlov, Valery 1845  * RUS0.5010.423815.96 
  Zaitsev, Aleksey Vik 1833 RUS0.001-0.0938-3.42 
  Barashev, Alexey 1670 RUS1.0010.783829.64 
  Trifonov, Vladislav 1713 RUS1.0010.833831.54 
  Shkurkin, Andrey f1845  * RUS0.001-0.0838-3.04 
  Melkumov, Bogdan 1703 RUS0.5010.323812.16 
  Dudkin, Sergey 1668 RUS0.001-0.2238-8.36 
 * 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)
 
 Championship Tula region women 2017 Tula RUS 2017-08-05
RcRownchangeKK*chgGame
 1696 1445 5.00 9 2.97 38 112.86 
  Volkova, Yuliya P 1829 RUS0.001-0.0938-3.42 
  Zaits, Varvara 1585 RUS1.0010.693826.22 
  Sotnikova, Tatiana 1845  * RUS1.0010.923834.96 
  Vasilieva, Svetlana 1141 RUS1.0010.14385.32 
  Fedorova, Nadezda 1608 RUS0.001-0.2838-10.64 
  Fedorchuk, Nina 1845  * RUS1.0010.923834.96 
  Shibaeva, Lilia 1718 RUS1.0010.833831.54 
  Shishkova, Olga wf1845  * RUS0.001-0.0838-3.04 
  Diakonova, Ekaterina 1845  * RUS0.001-0.0838-3.04 
 * 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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