Individual Calculations July 2022
 Artelnykh, Leonid  Total change: 76.00  Rating chartPersonal card
 Vladimir Dvorkovich Memorial Aktobe Open 2022 Aktobe KAZ 2022-06-14
RcRownchangeKK*chgGame
 1806 1563 4.50 9 1.90 40 76.00 
  Borisova, Ekaterina f2233 RUS1.0010.994039.60 
  Sadubayev, Airat f2262 KAZ0.001-0.0140-0.40 
  Sivirin, Viktor 1901 KAZ0.001-0.1240-4.80 
  Kanaev, Ardak 1946 KAZ0.001-0.0940-3.60 
  Utalieva, Dariga 1347 KAZ1.0010.22408.80 
  Zharylgasov, Ayat 1668 KAZ0.001-0.3640-14.40 
  Takshimova, Malika 1259 KAZ1.0010.14405.60 
  Akbalin 1790 KAZ1.0010.794031.60 
  Talgatov, Nazar 1845 KAZ0.5010.344013.60 

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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