Individual Calculations March 2020
 Khristenko, Anna  Total change: -34.00  Rating chartPersonal card
 Moscow Open 2020 F2 Moscow RUS 2020-01-24
RcRownchangeKK*chgGame
 1900 1999 2.00 6 -1.70 20 -34.00 
  Badelka, Olga mwg2392 BLR0.001-0.0820-1.60 
  Ryazanova, Anastasya 1639 RUS0.501-0.4020-8.00 
  Soboleva, Anastasia 1719 RUS0.501-0.3420-6.80 
  Alieva, Alexandra wf2107 RUS0.001-0.3520-7.00 
  Polzunova, Anastasiya 1638 RUS0.001-0.9020-18.00 
  Filchina, Ellina 1903 RUS1.0010.37207.40 

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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