Individual Calculations March 2020
 Preobrazhenskaya, Diana  Total change: 60.40  Rating chartPersonal card
 Moscow Open 2020 H_g11 Moscow RUS 2020-01-24
RcRownchangeKK*chgGame
 1261 1446 8.00 9 1.51 40 60.40 
  Tereshchenko, Eva 1057 RUS1.0010.09403.60 
  Budaeva, Victoria 1192 RUS1.0010.19407.60 
  Labaznikova, Kseniya 1235 RUS1.0010.23409.20 
  Maltseva, Elizaveta 1389 RUS0.001-0.5840-23.20 
  Butasova, Kira 1142 RUS1.0010.14405.60 
  Salmina, Veronika 1259 RUS1.0010.264010.40 
  Fedorova, Olesya 1534 RUS1.0010.624024.80 
  Gladkova, Alexandra 1162 RUS1.0010.16406.40 
  Orazalina, Nursulu 1375 KAZ1.0010.404016.00 

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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