Individual Calculations August 2019
 Zinovenko, Kristina  Total change: 32.80  Rating chartPersonal card
 Khabarovsk region Championship girls 2019 Khabarovsk RUS 2019-06-25
RcRownchangeKK*chgGame
 1237 1163 2.50 5 0.48 40 19.20 
  Abramova, Sofya 1333 RUS0.5010.22408.80 
  Nefedova, Mariia 1332 RUS1.0010.724028.80 
  Ryzhepa, Aleksandra 1156 RUS0.001-0.5140-20.40 
  Zhidenko, Daria 1096 RUS1.0010.414016.40 
  Starostina, Ksenia 1267 RUS0.001-0.3640-14.40 

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)
 
 City at Sea 2019 - G13 Vladivostok RUS 2019-07-14
RcRownchangeKK*chgGame
 1045 1163 1.00 1 0.34 40 13.60 
  Karpekina, Mariya 1045 RUS1.0010.344013.60 

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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