Rapid: Individual Calculations September 2021
 Sosnina, Ekaterina  Total change: -60.60  Rating chartPersonal card
 Malachite casket-2021. 27th stage Ekaterinburg RUS 2021-08-01
RcRownchangeKK*chgGame
 1625 1629 4.50 9 -0.49 20 -9.80 
  Gavrilov, Danil I 1274 RUS1.0010.11202.20 
  Pozin, Sergey m2234 RUS0.001-0.0220-0.40 
  Kuznetcov, Andrey 1523 RUS1.0010.36207.20 
  Palamar, Stefan 1181 RUS0.501-0.4420-8.80 
  Voskanyan, Argisht 1896 RUS0.001-0.1820-3.60 
  Marin, Aristarkh 1438 RUS1.0010.25205.00 
  Kopjonkin, Kirill f2248 RUS0.001-0.0220-0.40 
  Salnikova, Ekaterina 1392 RUS1.0010.20204.00 
  Bortnikov, Artem 1436 RUS0.001-0.7520-15.00 

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)
 
 Malachite casket-2021. 30th stage Ekaterinburg RUS 2021-08-29
RcRownchangeKK*chgGame
 1608 1629 2.00 8 -2.54 20 -50.80 
  Inozemtsev, Sergei 2276 RUS0.001-0.0120-0.20 
  Bortnikov, Artem 1436 RUS1.0010.25205.00 
  Grahov, Daniil 1327 RUS0.001-0.8520-17.00 
  Grokholsky, Vadim 1566 RUS0.001-0.5920-11.80 
  Murzakimov, Zenishbek 1454 RUS1.0010.27205.40 
  Kudriavtseva, Natalia wf1641 RUS0.001-0.4820-9.60 
  Kobyakov, Egor 1558 RUS0.001-0.6020-12.00 
  Sosnina, Nadezhda 1605 RUS0.001-0.5320-10.60 

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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