Rapid: Individual Calculations April 2021
 Demidov, Mikhail  Total change: -4.60  Rating chartPersonal card
 Rapid Gran-Pri Russia 2021 - Memorial Kura Barnaul RUS 2021-02-27
RcRownchangeKK*chgGame
 2398 2590 8.00 11 0.61 20 12.20 
  Stroganov, Andrey 1855 RUS1.0010.01200.20 
  Pokhvalit, Alexander 2027 RUS1.0010.02200.40 
  Shirokov, Andrey 2245 RUS1.0010.11202.20 
  Obgolts, Erik f2456 RUS1.0010.32206.40 
  Alekseev, Evgeny g2671 RUS0.5010.11202.20 
  Maletin, Pavel g2618 RUS0.001-0.4620-9.20 
  Belozerov, Andrei g2516 RUS1.0010.40208.00 
  Sevostianov, Vladimir 2209 RUS1.0010.09201.80 
  Bocharov, Dmitry g2566 RUS0.501-0.0320-0.60 
  Ponkratov, Pavel g2593 RUS0.5010.00200.00 
  Chigaev, Maksim g2620 RUS0.5010.04200.80 

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)
 
 Serpukhov rapid 2021 Serpukhov RUS 2021-03-06
RcRownchangeKK*chgGame
 2283 2590 6.50 9 -0.84 20 -16.80 
  Budin, Dmitriy 1855 RUS1.0010.01200.20 
  Zhukov, Anton f2031 RUS1.0010.03200.60 
  Krylov, Aleksey 2310 RUS1.0010.16203.20 
  Grishchenko, Sergey m2434 RUS1.0010.29205.80 
  Sadovsky, Artem m2401 RUS1.0010.25205.00 
  Gunina, Valentina gwg2381 RUS0.001-0.7720-15.40 
  Ivanov, Oleg V m2440 UKR1.0010.30206.00 
  Suleymenov, Alisher m2374 KAZ0.001-0.7820-15.60 
  Khayrullin, Denis f2321 RUS0.501-0.3320-6.60 

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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