Rapid: Individual Calculations April 2021
 Vinogradova, Mariya V.  Total change: 22.80  Rating chartPersonal card
 Serpukhov rapid 2021 Serpukhov RUS 2021-03-06
RcRownchangeKK*chgGame
 1560 1230 2.00 8 0.72 20 14.40 
  Lisin, Egor 1960 RUS0.001-0.0120-0.20 
  Talyzin, Valeriy 1599 RUS0.001-0.1020-2.00 
  Efimova, Darya 1604 RUS0.001-0.1020-2.00 
  Smirnov, Platon 1484 RUS0.5010.31206.20 
  Ovchinnikov, Andrey V. 1515 RUS1.0010.842016.80 
  Samarov, Vladimir 1562 RUS0.001-0.1220-2.40 
  Lototovich, Andrey I 1421 RUS0.001-0.2520-5.00 
  Zagrebina, Marina 1338 RUS0.5010.15203.00 

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)
 
 Maloy District Rapid 2021 Stage 1 Maloyaroslavets RUS 2021-03-27
RcRownchangeKK*chgGame
 1636 1230 1.00 6 0.42 20 8.40 
  Perevezentsev, Artem 1826 RUS0.001-0.0220-0.40 
  Sidorova, Margarita 1635 RUS0.001-0.0820-1.60 
  Belyaev, Lev P 1523 RUS1.0010.852017.00 
  Krapchetov, Daniil 1738 RUS0.001-0.0420-0.80 
  Sannikova, Anna 1460 RUS0.001-0.2120-4.20 
  Galustyan, Sergey 1636 RUS0.001-0.0820-1.60 

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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