Individual Calculations April 2023
 Kokoreva, Ksenia  Total change: 67.60  Rating chartPersonal card
 Championship DFO 2023 standard (women) Khabarovsk RUS 2023-03-09
RcRownchangeKK*chgGame
 1673 1358 3.50 8 1.69 40 67.60 
  Legenko, Ksenia wf1963 RUS1.0010.984039.20 
  Baisheva, Nyurguiaana 1861 RUS0.001-0.0440-1.60 
  Izbekova, Evdokia 1931 RUS0.001-0.0240-0.80 
  Budaeva, Victoria 1305 RUS0.001-0.5740-22.80 
  Kim, Arina 1314 RUS1.0010.444017.60 
  Khamnueva, Mariya 1586 RUS1.0010.794031.60 
  Komissarova, Soigina 1969 RUS0.001-0.0240-0.80 
  Shimanskaia, Tatiana 1455 RUS0.5010.13405.20 

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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