Individual Calculations January 2020
 Chistova, Ekaterina  Total change: 74.00  Rating chartPersonal card
 Grand-prix Dvorets Winter starts Group E Moscow RUS 2019-12-07
RcRownchangeKK*chgGame
 1134 1045 4.50 7 1.85 40 74.00 
  Marchenko, Mikhail 1163 RUS1.0010.664026.40 
  Gorbunova, Nadezhda 1148 RUS0.001-0.3640-14.40 
  Knyazeva, Ekaterina 1112 RUS1.0010.594023.60 
  Glebov, Georgiy 1108 RUS1.0010.594023.60 
  Petrochenko, Solomoniya 1138 RUS1.0010.634025.20 
  Braun, Alexander 1072 RUS0.001-0.4640-18.40 
  Shelukhin, Ilya 1197 RUS0.5010.20408.00 

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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