Blitz: Individual Calculations May 2024
 Kozlova, Olga  Total change: -13.20  Rating chartPersonal card
 CH UFO 2024 blitz (W) Chelyabinsk RUS 2024-03-31
RcRownchangeKK*chgGame
 1831 1857 5.50 11 -0.33 40 -13.20 
  Kalmachevskikh, Lyubov 1615 RUS1.0010.20408.00 
  Alekseeva, Irina 1992 RUS1.0010.684027.20 
  Filippova, Margarita wf1950 RUS0.001-0.3740-14.80 
  Valiullina, Lyaisan 1702 RUS1.0010.294011.60 
  Mikheeva, Galina wf1971 FID0.001-0.3440-13.60 
  Baranova, Zlatoslava 1633 RUS1.0010.22408.80 
  Alekseenko, Mariya 1954 RUS0.5010.13405.20 
  Aleshina, Arina 1720 RUS0.001-0.6840-27.20 
  Volchkova, Alena 1924 FID0.001-0.4140-16.40 
  Semenova, Arina 1827 RUS0.501-0.0440-1.60 
  Rassokhina, Ekaterina wf1848 RUS0.501-0.0140-0.40 

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)
 

 

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