Individual Calculations February 2018
 Kozybayeva, Alisa  Total change: 5.20  Rating chartPersonal card
 Championship of Kazakhstan G-18 2017 Almaty KAZ 2018-01-05
RcRownchangeKK*chgGame
 1715 1701 3.50 7 0.13 40 5.20 
  Balabayeva, Xeniya 1826 KAZ0.5010.17406.80 
  Demeuova, Gulziya 1745 KAZ1.0010.564022.40 
  Muratova, Saltanat 1881 KAZ1.0010.744029.60 
  Slessarchuk, Yelena 1617 KAZ0.001-0.6240-24.80 
  Kim, Kristina wc1794 KAZ0.001-0.3740-14.80 
  Kabylkhanova, Dana 1572 KAZ1.0010.334013.20 
  Yerlankyzy, Aksana 1569 KAZ0.001-0.6840-27.20 

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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