Rapid: Individual Calculations December 2021
 Chekan, Varvara  Total change: -31.40  Rating chartPersonal card
 Central FR Chmp 2021 rapid G15 Suzdal RUS 2021-11-08
RcRownchangeKK*chgGame
 1339 1575 6.00 8 0.02 20 0.40 
  Afanasova, Viktoria 1126 RUS1.0010.06201.20 
  Vasiltsova, Yaroslava 1087 RUS1.0010.04200.80 
  Isakova, Anna 1517 RUS1.0010.42208.40 
  Marochkina, Yaroslava 1488 RUS0.501-0.1220-2.40 
  Lyutsinger, Iren 1709 RUS0.5010.18203.60 
  Zaikina, Yuliya 1373 RUS1.0010.24204.80 
  Shanina, Anastasiya 1231 RUS1.0010.12202.40 
  Grekova, Aglaya 1180 RUS0.001-0.9220-18.40 

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)
 
 VEGAS_Rapid 2 (November) Nemchinovka RUS 2021-11-13
RcRownchangeKK*chgGame
 1678 1575 2.00 6 -0.76 20 -15.20 
  Rabinovich, Inna 1087 RUS1.0010.04200.80 
  Shuvalov, Evgenij 2205 RUS0.001-0.0120-0.20 
  Krylov, Aleksey 2310 RUS0.001-0.0120-0.20 
  Ivashkin, Aleksandr 1392 RUS0.001-0.7420-14.80 
  Alexeev, Sergey 1910 RUS0.001-0.1220-2.40 
  Tyuvetskiy, Ivan Ser 1164 RUS1.0010.08201.60 

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)
 
 Odintsovo National unity day 2021 A Odintsovo RUS 2021-11-14
RcRownchangeKK*chgGame
 1679 1575 4.00 9 0.04 20 0.80 
  Popov, Oleg 2104 RUS0.001-0.0320-0.60 
  Bogomazov, Mikhail 1402 RUS0.501-0.2320-4.60 
  Chekan, Andrey f1916 RUS0.5010.38207.60 
  Vikharev, Sergei 1256 RUS1.0010.13202.60 
  Ovsiannikov, Maxim f1884 RUS1.0010.862017.20 
  Akimov, Ivan f2284 RUS0.001-0.0120-0.20 
  Manvelyan, Mikayel 1259 ARM0.001-0.8720-17.40 
  Popov, Nikita Vlad 1469 RUS0.001-0.6420-12.80 
  Sadretdinov, Artur 1541 RUS1.0010.45209.00 

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)
 
 Moscow region rapid team under 15 2021 Krasnogorsk RUS 2021-11-21
RcRownchangeKK*chgGame
 1588 1575 2.50 7 -0.87 20 -17.40 
  Stefanovich, Yaroslav 1243 RUS1.0010.12202.40 
  Gavrilov, Maxim 2060 RUS0.001-0.0420-0.80 
  Likhoborov, Vitaliy 1578 RUS0.5010.00200.00 
  Lototovich, Andrey I 1490 RUS0.001-0.6220-12.40 
  Gornakov, Aleksey 1065 RUS1.0010.04200.80 
  Ananyev, Alexandr 1771 RUS0.001-0.2520-5.00 
  Matveev, Andrey 1907 RUS0.001-0.1220-2.40 

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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