Rapid: Individual Calculations April 2021
 Bryakin, Mikhail  Total change: 4.80  Rating chartPersonal card
 Serpukhov rapid 2021 Serpukhov RUS 2021-03-06
RcRownchangeKK*chgGame
 2267 2454 7.00 9 1.02 20 20.40 
  Laukhina, Margarita A. 1719 RUS1.0010.01200.20 
  Usacheva, Glafira 1934 RUS1.0010.03200.60 
  Agapov, Sergey f2216 RUS1.0010.20204.00 
  Khudyakov, Stanislav 2196 RUS1.0010.18203.60 
  Ponkratov, Pavel g2593 RUS0.5010.19203.80 
  Sychev, Klementy g2485 RUS0.5010.04200.80 
  Krylov, Aleksey 2310 RUS1.0010.31206.20 
  Gunina, Valentina gwg2381 RUS0.501-0.1020-2.00 
  Tukhaev, Adam g2569 UKR0.5010.16203.20 

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)
 
 Rapid Moscow. March 2021 - 2 Moscow RUS 2021-03-13
RcRownchangeKK*chgGame
 2166 2454 4.50 7 -0.78 20 -15.60 
  Stepanov, Vladimir 1719 RUS1.0010.01200.20 
  Kolesov, Gordey 1817 RUS1.0010.01200.20 
  Isaev, Magomed 2143 RUS1.0010.14202.80 
  Suleymenov, Alisher m2374 KAZ0.501-0.1120-2.20 
  Afanasiev, Nikita g2521 RUS0.001-0.4120-8.20 
  Tsyhanchuk, Stanislav m2275 BLR1.0010.27205.40 
  Maltsevskaya, Aleksandra wg2313 RUS0.001-0.6920-13.80 

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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