Rapid: Individual Calculations October 2021
 Predke, Alexandr  Total change: 43.00  Rating chartPersonal card
 Petersburg Summer 2021 - Rapid Grand-Prix St. Petersburg RUS 2021-08-28
RcRownchangeKK*chgGame
 2388 2633 9.50 11 1.56 20 31.20 
  Kuznetsova, Marina 1898 RUS1.0010.01200.20 
  Gukhman, Sergey 1940 RUS1.0010.01200.20 
  Ustinov, Alexey f2209 RUS1.0010.07201.40 
  Shubin, Kirill m2373 RUS1.0010.18203.60 
  Nasibullin, Iskander 2278 RUS1.0010.11202.20 
  Chigaev, Maksim g2595 RUS0.501-0.0520-1.00 
  Lintchevski, Daniil g2502 RUS1.0010.32206.40 
  Shimanov, Aleksandr g2634 RUS0.5010.00200.00 
  Levin, Evgeny A. g2585 RUS0.501-0.0720-1.40 
  Ponkratov, Pavel g2609 RUS1.0010.47209.40 
  Fedorov, Alexei g2640 BLR1.0010.512010.20 

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)
 
 Memorial Kurnosov 2021 Rapid Chelyabinsk RUS 2021-09-10
RcRownchangeKK*chgGame
 2408 2605 8.50 11 0.59 20 11.80 
  Yakimova, Mariya wf2030 RUS1.0010.02200.40 
  Nigmatov, Ortik m2280 UZB1.0010.13202.60 
  Gabrielian, Artur g2462 RUS0.001-0.6920-13.80 
  Pingin, Artem f2211 RUS1.0010.08201.60 
  Lazavik, Denis m2324 BLR1.0010.16203.20 
  Aleksandrov, Aleksej g2494 BLR1.0010.35207.00 
  Drygalov, Sergey m2499 RUS1.0010.36207.20 
  Fedorov, Alexei g2598 BLR0.501-0.0120-0.20 
  Volkov, Sergey g2541 RUS0.501-0.0920-1.80 
  Suleymenov, Alisher m2473 KAZ1.0010.32206.40 
  Ponkratov, Pavel g2577 RUS0.501-0.0420-0.80 

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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