Rapid: Individual Calculations October 2021
 Chekan, Varvara  Total change: 35.00  Rating chartPersonal card
 Odintsovo City day 2021 A Odintsovo RUS 2021-09-05
RcRownchangeKK*chgGame
 1568 1521 4.00 9 -0.07 20 -1.40 
  Vershinin, Igor 1984 RUS0.001-0.0520-1.00 
  Khudnitskiy, Anton Mikh 1233 RUS1.0010.16203.20 
  Usov, Dmitry E. 1779 RUS0.001-0.1820-3.60 
  Laukhina, Margarita A. 1669 RUS1.0010.702014.00 
  Iakushkov, Pavel 1729 RUS0.001-0.2320-4.60 
  Popov, Nikita Vlad 1392 RUS0.001-0.6720-13.40 
  Vershinin, Miroslav 1339 RUS1.0010.26205.20 
  Kasintsov, Gleb 1676 RUS0.001-0.2920-5.80 
  Demina, Alena 1310 RUS1.0010.23204.60 

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)
 
 Moscow region Rapid Championship 2021 Solnechnogorsk RUS 2021-09-11
RcRownchangeKK*chgGame
 1741 1521 3.50 7 1.48 20 29.60 
  Kuznetsov, Ivan V. 1836 RUS0.5010.36207.20 
  Nikonov, Andrey 2055 RUS0.001-0.0320-0.60 
  Akimov, Igor 1325 RUS0.501-0.2520-5.00 
  Guseinov, Sergey 1856 RUS1.0010.882017.60 
  Kiseljova, Marya wf1937 RUS0.5010.43208.60 
  Vinogradova, Mariya V. 1253 RUS1.0010.17203.40 
  Gavrilov, Maxim 1928 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)
 
 Moscow region rapid 2021 girls 15 Odintsovo RUS 2021-09-19
RcRownchangeKK*chgGame
 1201 1521 5.50 6 0.34 20 6.80 
  Chigareva, Elizaveta 1135 RUS0.501-0.4120-8.20 
  Ermachenkova, Alina 1117 RUS1.0010.08201.60 
  Polozova, Anna 1315 RUS1.0010.24204.80 
  Shanina, Anastasiya 1240 RUS1.0010.16203.20 
  Pavlushova, Anna 1144 RUS1.0010.09201.80 
  Sitnova, Margarita 1254 RUS1.0010.18203.60 

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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