Individual Calculations December 2019
 Krupenko, Polina  Total change: -34.80  Rating chartPersonal card
 SFO G13 2019 Novokuznetsk RUS 2019-10-31
RcRownchangeKK*chgGame
 1221 1143 1.50 6 -0.87 40 -34.80 
  Naksyl, Dolzat 1223 RUS0.5010.11404.40 
  Korobitsyna, Darya 1324 RUS1.0010.744029.60 
  Gerasimenko, Vera 1316 RUS0.001-0.2740-10.80 
  Matveeva, Kristina 1170 RUS0.001-0.4640-18.40 
  Ulturgasheva, Kseniya 1141 RUS0.001-0.5040-20.00 
  Mabarakshina, Evelina 1151 RUS0.001-0.4940-19.60 

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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