Rapid: Individual Calculations April 2021
 Krapchetov, Nikolay  Total change: 20.40  Rating chartPersonal card
 Serpukhov rapid 2021 Serpukhov RUS 2021-03-06
RcRownchangeKK*chgGame
 1816 1822 4.00 8 -0.05 20 -1.00 
  Solomonchik, Daniel 1123 RUS1.0010.01200.20 
  Maltsevskaya, Aleksandra wg2313 RUS0.001-0.0420-0.80 
  Yarikov, Sergey 1455 RUS1.0010.10202.00 
  Guseva, Marina mwg2255 RUS0.5010.44208.80 
  Gasanov, Eldar g2433 UKR0.001-0.0220-0.40 
  Semenov, Rinat m2014 RUS0.001-0.2520-5.00 
  Volodin, Alexandr E. 1460 RUS0.501-0.4020-8.00 
  Barkasheva, Sofia 1474 EST1.0010.11202.20 

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)
 
 Maloy District Rapid 2021 Stage 1 Maloyaroslavets RUS 2021-03-27
RcRownchangeKK*chgGame
 1663 1822 7.00 9 1.07 20 21.40 
  Semenova, Sofia 1212 RUS1.0010.02200.40 
  Nikolaeva, Aleksandra 1519 RUS1.0010.14202.80 
  Makovich, Andrey 2284 RUS0.001-0.0520-1.00 
  Aleksandrov, Anatolii 1512 RUS1.0010.14202.80 
  Murashko, Vasiliy 1379 RUS1.0010.06201.20 
  Shirokov, Sergey 2040 RUS0.001-0.2220-4.40 
  Khripunov, Leonid 1471 RUS1.0010.11202.20 
  Kachulin, Sergey 1759 RUS1.0010.41208.20 
  Lisenkov, Svyatoslav 1792 RUS1.0010.46209.20 

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)
 

 

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