Rapid: Individual Calculations January 2021
 Evstafyeva, Ekaterina  Total change: -16.60  Rating chartPersonal card
 SouthFR Chmp. 2020 Juniors G-13 Rapid Loo RUS 2020-11-17
RcRownchangeKK*chgGame
 1225 1232 4.50 11 -0.83 20 -16.60 
  Gornostaeva, Margarita 1090 RUS1.0010.31206.20 
  Seropyan, Sofia 571 RUS1.0010.01200.20 
  Kamenskaya, Marina 1338 RUS0.001-0.3620-7.20 
  Ivanova, Tatiana V 1560 RUS0.001-0.1320-2.60 
  Degtyareva, Anastasiya 1145 RUS0.001-0.6220-12.40 
  Bardina, Polina 1369 RUS0.001-0.3220-6.40 
  Kulygina, Uliyana 1507 RUS0.001-0.1720-3.40 
  Sapunova, Elizaveta 1255 RUS1.0010.532010.60 
  Bukhtinova, Ayuna 1137 RUS1.0010.37207.40 
  Nastaeva, Alexandra 1199 RUS0.501-0.0520-1.00 
  Bonadarenko, Maria 1301 RUS0.001-0.4020-8.00 

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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