Individual Calculations April 2018
 Tatarnikova, Ekaterina  Total change: -3.20  Rating chartPersonal card
 Irkutsk_Chmp_2018. Women 1-9 Irkutsk RUS 2018-01-27
RcRownchangeKK*chgGame
 1406 1490 3.00 5 -0.08 40 -3.20 
  Nasonova, Arina 1225 RUS1.0010.18407.20 
  Mineeva, Lyubov 1339 RUS1.0010.304012.00 
  Kiseleva, Alina 1289 RUS0.001-0.7640-30.40 
  Khandarova, Irina 1354 RUS1.0010.324012.80 
  Derevyanko, Yulia 1825 RUS0.001-0.1240-4.80 

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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