Individual Calculations August 2015
 Shirshneva, Sofiya  Total change: 24.80  Rating chartPersonal card
 Yaroslaviya - 2015 B15 Rybinsk RUS 2015-06-13
RcRownchangeKK*chgGame
 1789 1551 1.00 6 -0.37 40 -14.80 
  Arbuzov, Mikhail 1951  * RUS0.001-0.0840-3.20 
  Levicheva, Ekaterina 1786 RUS0.001-0.2140-8.40 
  Buchina, Polina 1709 RUS0.001-0.2940-11.60 
  Pazukhina, Anastasiya 1543 RUS1.0010.494019.60 
  Ripski, Bogdan 1792 RUS0.001-0.2040-8.00 
  Tebenkov, Vladislav 1951  * RUS0.001-0.0840-3.20 
 * 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)
 
 Volga Cup 2015 girls 15 Kostroma RUS 2015-07-04
RcRownchangeKK*chgGame
 1649 1551 4.00 8 0.99 40 39.60 
  Stroganova, Karina 1731 RUS0.001-0.2640-10.40 
  Perch, Sofya 1605 RUS0.5010.08403.20 
  Klimenko, Zlata 1540 RUS1.0010.484019.20 
  Buchina, Polina 1709 RUS1.0010.714028.40 
  Chapanidze, Julia 1564 RUS1.0010.524020.80 
  Shafigullina, Zarina 1861 RUS0.5010.364014.40 
  Greseva, Violetta 1488 RUS0.001-0.5940-23.60 
  Aleksandrova, Elizaveta 1696 RUS0.001-0.3140-12.40 

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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