Individual Calculations December 2017
 Usarova, Evita  Total change: -14.80  Rating chartPersonal card
 Autumn Vacation Trophy 2017 A St. Petersburg RUS 2017-10-30
RcRownchangeKK*chgGame
 1777 1676 2.50 7 -0.26 40 -10.40 
  Azimov, Ilyas 2076  * RUS0.001-0.0840-3.20 
  Piletskaya, Anna 1540 RUS1.0010.324012.80 
  Gagarinov, Andrey 1446 RUS0.501-0.2940-11.60 
  Putrenko, Kirill 1857 RUS1.0010.744029.60 
  Lagashin, Pavel 2076  * RUS0.001-0.0840-3.20 
  Vorobyova, Ekaterina 1701 RUS0.001-0.4740-18.80 
  Fedorov, Ivan 1745 RUS0.001-0.4040-16.00 
 * 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)
 
 2017 SPb G17 Championship St. Petersburg RUS 2017-11-18
RcRownchangeKK*chgGame
 1686 1654 4.00 9 -0.11 40 -4.40 
  Moroz, Anastasiya 1624 RUS0.001-0.5440-21.60 
  Grubova, Sofia 1690 RUS1.0010.554022.00 
  Yurasova, Daria 1849 RUS0.001-0.2540-10.00 
  Pankova, Julia 1785 RUS0.001-0.3240-12.80 
  Atrushkevich, Polina 1691 RUS1.0010.554022.00 
  Fishkina, Mariya 1438 RUS1.0010.22408.80 
  Kudryavtseva, Mariya 1763 RUS0.001-0.3540-14.00 
  Kapustina, Aleksandra 1536 RUS0.501-0.1640-6.40 
  Titievskaya, Elizaveta 1798 RUS0.5010.19407.60 

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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