Individual Calculations December 2014
 Davydova, Kira  Total change: 18.40  Rating chartPersonal card
 Moscow Chmp. g13 Moscow RUS 2014-11-10
RcRownchangeKK*chgGame
 1556 1656 5.50 8 0.46 40 18.40 
  Vyrtosu, Natalia 1479 RUS1.0010.274010.80 
  Granovskaya, Ekaterina 1609 RUS1.0010.434017.20 
  Girshgorn, Maria 1509 RUS0.001-0.7040-28.00 
  Afanasieva, Alexandra 1645 RUS0.001-0.5240-20.80 
  Robish, Alisa 1390 RUS1.0010.18407.20 
  Zaitseva, Lyudmila 1599 RUS0.501-0.0840-3.20 
  Kozenets, Alla 1486 RUS1.0010.284011.20 
  Strukova, Ksenia 1731 RUS1.0010.604024.00 

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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