Rapid: Individual Calculations April 2023
 Irgit, Arina  Total change: 24.40  Rating chartPersonal card
 Rapid - SFO championship - 2023 - Women Novosibirsk RUS 2023-03-04
RcRownchangeKK*chgGame
 1596 1454 4.50 11 0.61 40 24.40 
  Berezina, Mariya 1890 RUS0.001-0.0640-2.40 
  Berezina, Dana 1205 RUS1.0010.19407.60 
  Tumashevich, Elizaveta 1767 RUS0.001-0.1440-5.60 
  Krikunova, Olesya 1923 RUS0.001-0.0540-2.00 
  Nechaeva, Kristina 1326 RUS1.0010.334013.20 
  Lobova, Svetlana 1710 RUS0.5010.314012.40 
  Chernokulskaya, Alina 1679 RUS0.001-0.2240-8.80 
  Maslennikova, Anastasiya 1316 RUS0.501-0.1940-7.60 
  Koroleva, Tatyana 1331 RUS1.0010.334013.20 
  Klimova, Olga 1646 RUS0.5010.254010.00 
  Diveeva, Daryia 1763 RUS0.001-0.1440-5.60 

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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