Individual Calculations July 2016
 Kurkova, Sofia  Total change: -22.40  Rating chartPersonal card
 Yaroslaviya - 2016 boys 15 Rybinsk RUS 2016-06-13
RcRownchangeKK*chgGame
 1671 1775 5.00 9 -0.56 40 -22.40 
  Shkalikov, Artem 1375  * RUS0.501-0.4240-16.80 
  Maraktanov, Andrey 1793 RUS1.0010.534021.20 
  Perch, Sofya 1717 RUS0.501-0.0840-3.20 
  Levicheva, Ekaterina 1744 RUS0.501-0.0440-1.60 
  Bobrov, Efrem 1634 RUS0.001-0.6940-27.60 
  Orekhova, Olga 1375  * RUS1.0010.08403.20 
  Taborev, Matvei 1754 RUS0.501-0.0340-1.20 
  Rysakov, Anton 2072 RUS0.001-0.1540-6.00 
  Lebedeva, Ekaterina 1574 RUS1.0010.24409.60 
 * 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)
 

 

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