Rapid: Individual Calculations May 2023
 Melnikova, Alena  Total change: -15.60  Rating chartPersonal card
 Russian Championship G11 rapid 2023 Moscow RUS 2023-04-17
RcRownchangeKK*chgGame
 1173 1388 5.00 7 -0.39 40 -15.60 
  Ilina, Kseniya 1125 RUS1.0010.18407.20 
  Berezina, Dana 1183 RUS1.0010.24409.60 
  Smirnova, Viktoria A 1238 RUS0.001-0.7040-28.00 
  Epifanova, Anastasia 1139 RUS0.001-0.8140-32.40 
  Krasheninnikova, Ekaterina 1115 RUS1.0010.17406.80 
  Dolotova, Kseniya Rom 1184 RUS1.0010.24409.60 
  Ganicheva, Olesya Evg 1226 RUS1.0010.294011.60 

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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