Rapid: Individual Calculations April 2021
 Kovtun, Pavel  Total change: -15.40  Rating chartPersonal card
 Malachite casket-2021. 8th stage Ekaterinburg RUS 2021-02-27
RcRownchangeKK*chgGame
 1564 1398 4.50 9 1.51 20 30.20 
  Rassokhina, Ekaterina wf1794 RUS0.001-0.0820-1.60 
  Stolbova, Ekaterina 1400 RUS1.0010.502010.00 
  Moskvinov, Prokhor 1505 RUS0.001-0.3520-7.00 
  Gerasimova, Olga wm1885 RUS0.001-0.0420-0.80 
  Makogon, Elena 1390 RUS1.0010.49209.80 
  Turkeeva, Yulia wf1841 RUS0.001-0.0620-1.20 
  Gavrilov, Danil I 1231 RUS0.501-0.2220-4.40 
  Grahov, Daniil 1340 RUS1.0010.42208.40 
  Kudriavtseva, Natalia wf1689 RUS1.0010.852017.00 

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)
 
 Malachite casket-2021. 9th stage Ekaterinburg RUS 2021-03-06
RcRownchangeKK*chgGame
 1445 1398 2.00 9 -2.28 20 -45.60 
  Fedotov, Alexey 2021 RUS0.001-0.0120-0.20 
  Valov, Maksim 1174 RUS1.0010.22204.40 
  Sisin, Aleksey 1617 RUS0.001-0.2220-4.40 
  Grokholsky, Vadim 1565 RUS0.001-0.2820-5.60 
  Smirnaygin, Pavel 1234 RUS0.001-0.7220-14.40 
  Kengurov, Yaroslav 1460 RUS0.001-0.4120-8.20 
  Erofeev, Aleksandr 1268 RUS0.001-0.6820-13.60 
  Stolbova, Ekaterina 1366 RUS1.0010.46209.20 
  Kombarov, Mikhail 1297 RUS0.001-0.6420-12.80 

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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