Rapid: Individual Calculations May 2019
 Krupenko, Polina  Total change: -26.60  Rating chartPersonal card
 Russian Championship G11 rapid 2019 Loo RUS 2019-04-18
RcRownchangeKK*chgGame
 1120 1226 2.50 6 -1.33 20 -26.60 
  Makhova, Valeriya 1043 RUS0.501-0.2420-4.80 
  Mikheeva, Vasilisa 1031 RUS1.0010.25205.00 
  Poddaeva, Ekaterina 1107 RUS0.001-0.6620-13.20 
  Kalmachevskikh, Lyubov 1424 RUS0.001-0.2420-4.80 
  Melkozerova, Ulyana 1047 RUS1.0010.27205.40 
  Fursova, Diana D. 1066 RUS0.001-0.7120-14.20 

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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