Individual Calculations September 2014
 Skafar, Darya  Total change: 48.80  Rating chartPersonal card
 Summer on Petrograd Side 2014 St. Petersburg RUS 2014-07-21
RcRownchangeKK*chgGame
 1991 1863 5.00 9 1.78 40 71.20 
  Solovjov, Sergey I. m2263  * RUS0.001-0.0840-3.20 
  Laschevsky, Vasily 1720 RUS1.0010.314012.40 
  Solovyov, Viktor 2263  * RUS0.001-0.0840-3.20 
  Dorofeev, Vladislav 1769 RUS1.0010.374014.80 
  Sanarov, Leonid 1798 RUS1.0010.414016.40 
  Kopasov, Evgeny 1957 RUS0.5010.13405.20 
  Kazantsev, Alexandr 1961 RUS0.5010.13405.20 
  Solnyshkin, Dmitrii 2131 RUS1.0010.834033.20 
  Lisov, Stepan 2061 RUS0.001-0.2440-9.60 
 * 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)
 
 4 th International Chess Festival RTU OPEN "B" Riga LAT 2014-08-18
RcRownchangeKK*chgGame
 1787 1863 3.00 6 -0.56 40 -22.40 
  Boubendir, Nesrine 1539 ALG1.0010.13405.20 
  Christensen, Janus 2115 DEN0.001-0.1940-7.60 
  Migunova, Aleksandra 1648 LAT0.501-0.2740-10.80 
  Sirp, Karl Aleksander 1756 EST0.501-0.1540-6.00 
  Kalnins, Toms 1928 LAT0.001-0.4140-16.40 
  Silmalis, Janis 1736 LAT1.0010.334013.20 

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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