Individual Calculations December 2017
 Davydova, Kira  Total change: -49.20  Rating chartPersonal card
 Moscow Chmp. G15 2017 Moscow RUS 2017-11-11
RcRownchangeKK*chgGame
 1703 1949 5.00 8 -1.23 40 -49.20 
  Lobanova, Milana 1550 RUS1.0010.08403.20 
  Sukiasian, Anait 1669 RUS1.0010.16406.40 
  Mikhailina, Elena 1724 RUS1.0010.22408.80 
  Ivanova, Anastasia S. 1549  * RUS0.001-0.9240-36.80 
  Bondareva, Daria wc1757 RUS0.501-0.2540-10.00 
  Vyrtosu, Natalia 1978 RUS0.5010.04401.60 
  Fedorova, Arina 1549  * RUS1.0010.08403.20 
  Nur-Mukhametova, Alisa 1850 RUS0.001-0.6440-25.60 
 * 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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