Individual Calculations December 2021
 Zanina, Eva  Total change: -77.20  Rating chartPersonal card
 Ural FO 2021 - G13 Chelyabinsk RUS 2021-11-01
RcRownchangeKK*chgGame
 1100 1258 3.00 7 -1.93 40 -77.20 
  Lyashenko, Aleksandra 1043 RUS0.001-0.7740-30.80 
  Nesterova, Darya 1143 RUS1.0010.344013.60 
  Akhmetova, Svetlana 1110 RUS0.501-0.2040-8.00 
  Zhukova, Irina S. 1015 RUS1.0010.20408.00 
  Onischuk, Vasilisa 1168 RUS0.501-0.1240-4.80 
  Dracheva, Angelina 1167 RUS0.001-0.6240-24.80 
  Kulagina, Tatyana 1054 RUS0.001-0.7640-30.40 

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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