Rapid: Individual Calculations January 2021
 Kamenskaya, Marina  Total change: 34.80  Rating chartPersonal card
 SouthFR Chmp. 2020 Juniors G-13 Rapid Loo RUS 2020-11-17
RcRownchangeKK*chgGame
 1218 1338 8.50 11 1.74 20 34.80 
  Degtyareva, Anastasiya 1145 RUS1.0010.25205.00 
  Bardina, Polina 1369 RUS0.5010.04200.80 
  Evstafyeva, Ekaterina 1232 RUS1.0010.36207.20 
  Sapunova, Elizaveta 1255 RUS1.0010.39207.80 
  Bukhtinova, Ayuna 1137 RUS0.501-0.2620-5.20 
  Nastaeva, Alexandra 1199 RUS0.001-0.6920-13.80 
  Bonadarenko, Maria 1301 RUS1.0010.45209.00 
  Gornostaeva, Margarita 1090 RUS1.0010.19203.80 
  Seropyan, Sofia 603 RUS1.0010.01200.20 
  Kulygina, Uliyana 1507 RUS1.0010.722014.40 
  Ivanova, Tatiana V 1560 RUS0.5010.28205.60 

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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