Rapid: Individual Calculations October 2019
 Obrezchikov, Mikhail  Total change: -47.60  Rating chartPersonal card
 Anapa_2019_rapid Anapa RUS 2019-08-29
RcRownchangeKK*chgGame
 1557 1857 5.00 9 -2.38 20 -47.60 
  Guseva, Sofia 1457  * RUS1.0010.08201.60 
  Bekasov, Ivan 1457  * RUS0.501-0.4220-8.40 
  Volchkova, Alena 1457  * RUS1.0010.08201.60 
  Magomedov, Murad f2253 RUS0.001-0.0820-1.60 
  Puzyrevsky, Semen 1477 RUS0.001-0.9120-18.20 
  Irgit, Arina 1457  * RUS1.0010.08201.60 
  Tolstykh, Arina 1509 RUS1.0010.11202.20 
  Ermakov, Maxim 1489 RUS0.001-0.9020-18.00 
  Baranov, Valentin 1457  * RUS0.501-0.4220-8.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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