Rapid: Individual Calculations May 2019
 Ershova, Margarita  Total change: 26.80  Rating chartPersonal card
 Rapid Grand Prix - Chelny_8th stage Naberezhnye Chelny RUS 2019-04-13
RcRownchangeKK*chgGame
 1640 1577 4.50 8 0.94 20 18.80 
  Novikov, Roman 1977  * RUS0.001-0.0820-1.60 
  Mukhametshin, Karim 1443 RUS1.0010.32206.40 
  Goncharova, Natalia Olegovna wf1710 RUS1.0010.682013.60 
  Ashiev, Eduard f1977  * RUS0.001-0.0820-1.60 
  Guseinova, Vusala 1177  * RUS0.501-0.4220-8.40 
  Akhtyrskaya, Anastasiya 1430 RUS1.0010.30206.00 
  Gilemkhanov, Timur 1430 RUS1.0010.30206.00 
  Sadykov, Aidar 1977  * RUS0.001-0.0820-1.60 
 * 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)
 
 Russian Championship G15 rapid 2019 Loo RUS 2019-04-18
RcRownchangeKK*chgGame
 1481 1577 6.00 9 0.40 20 8.00 
  Kolinchenko, Sofia 1361 RUS1.0010.22204.40 
  Mokhammad, Darina 1263 RUS1.0010.14202.80 
  Nasyrova, Ekaterina wc1914 RUS0.001-0.1220-2.40 
  Pokasova, Irina 1414 RUS0.501-0.2220-4.40 
  Balandina, Alisa 1350 RUS0.001-0.7920-15.80 
  Krasnikova, Regina 1489 RUS1.0010.38207.60 
  Vakhrusheva, Irina 1259 RUS1.0010.13202.60 
  Murzina, Agata 1777 RUS1.0010.762015.20 
  Kudryavtseva, Anastasia 1501 RUS0.501-0.1020-2.00 

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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