Blitz: Individual Calculations April 2023
 Dronov, Ivan And  Total change: 201.02  Rating chartPersonal card
 Serpukhov blitz_2 2023 Serpukhov RUS 2023-03-04
RcRownchangeKK*chgGame
 1822 1488 4.50 10 2.89 38 109.82 
  Parpiev, Isaak c2192 RUS0.001-0.0138-0.38 
  Budin, Dmitriy 1584 RUS1.0010.633823.94 
  Varankin, Leonid 1908 RUS0.001-0.0738-2.66 
  Kogan, Elvira 1595 RUS1.0010.653824.70 
  Kondakov, Konstantin 1895 RUS1.0010.923834.96 
  Amirdzhanyan, Vladimir 1945 RUS0.001-0.0538-1.90 
  Gusev, Boris An. 1811 RUS0.001-0.1338-4.94 
  Shornikov, Vyatcheslav 1810 RUS1.0010.873833.06 
  Naumov, Petr 1861 RUS0.5010.403815.20 
  Maimin, Leonid 1620 RUS0.001-0.3238-12.16 

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 blitz 2023 U11 Serpukhov RUS 2023-03-05
RcRownchangeKK*chgGame
 1427 1488 7.00 8 2.40 38 91.20 
  Tsvetnov, Valentin 1169 RUS1.0010.13384.94 
  Maslennikov, Andrey Aleks 1389 RUS1.0010.363813.68 
  Merezhko, Sergey S 1453 RUS1.0010.453817.10 
  Yunker, Alisa Genrietta 1435 RUS0.501-0.0738-2.66 
  Barabash, Anastasiya Aleks 1543 RUS0.5010.08383.04 
  Baklyukov, Roman Ig 1461 RUS1.0010.463817.48 
  Krivetz, Georgij 1587 RUS1.0010.643824.32 
  Oksaniy, Roman And 1375 RUS1.0010.353813.30 

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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