Rapid: Individual Calculations April 2020
 Ivanaeva, Alina  Total change: -3.00  Rating chartPersonal card
 PFO 2020 F rpd Izhevsk RUS 2020-03-21
RcRownchangeKK*chgGame
 1667 1563 3.00 8 -0.15 20 -3.00 
  Nasyrova, Ekaterina wf1993 RUS0.001-0.0720-1.40 
  Yakimova, Mariya wf2077 RUS0.001-0.0420-0.80 
  Puzyreva, Veronika 1144 RUS1.0010.07201.40 
  Alekseeva, Daria 1666 RUS0.001-0.3620-7.20 
  Nikonova, Irina wf1773 RUS1.0010.772015.40 
  Leolko, Ludmila 1805 RUS0.001-0.2020-4.00 
  Kulkova, Dina 1543 RUS0.001-0.5320-10.60 
  Kayumova, Karina 1332 RUS1.0010.21204.20 

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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