Rapid: Individual Calculations April 2020
 Tarielashvili, Diana  Total change: -5.00  Rating chartPersonal card
 Serpukhov rapid 2020 A Serpukhov RUS 2020-02-29
RcRownchangeKK*chgGame
 1719 1609 4.00 9 0.00 20 0.00 
  Egorov, Evgeny m2344 KAZ0.001-0.0120-0.20 
  Vershinin, Miroslav 1174 RUS0.501-0.4420-8.80 
  Sannikov, Dmitri 1743 RUS1.0010.682013.60 
  Bespalova, Sofia 1441 RUS1.0010.28205.60 
  Volkov, Sergei f2324 RUS0.001-0.0120-0.20 
  Melikidze, Valeriy 1975 RUS0.001-0.1020-2.00 
  Vasilenko, Aleksey 1731 RUS0.001-0.3320-6.60 
  Gavrilyuk, Ilya 1448 RUS1.0010.29205.80 
  Gazimagomedov, Razhab 1294 RUS0.501-0.3620-7.20 

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)
 
 Serpukhov rapid 2020 C U15 Serpukhov RUS 2020-03-01
RcRownchangeKK*chgGame
 1486 1609 3.50 6 -0.25 20 -5.00 
  Laschevsky, Roman 1103 RUS1.0010.04200.80 
  Pavlyukov, Matvey 1298 RUS0.001-0.8620-17.20 
  Nazarova, Anastasia 1513 RUS1.0010.37207.40 
  Sidorova, Margarita 1632 RUS0.001-0.4720-9.40 
  Khanin, Mikhail E. 1872 RUS0.5010.32206.40 
  Matveeva, Ksenya 1499 RUS1.0010.35207.00 

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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