Rapid: Individual Calculations May 2021
 Chigaev, Maksim  Total change: 5.60  Rating chartPersonal card
 Sergievskiy Memorial Rapid 2021 Cheboksary RUS 2021-04-09
RcRownchangeKK*chgGame
 2372 2638 8.50 11 0.28 20 5.60 
  Dmitriev, Samuil 1903 RUS1.0010.01200.20 
  Zalchinskiy, Mikhail 1903 RUS1.0010.01200.20 
  Safin, Robert f2212 RUS1.0010.07201.40 
  Rozum, Ivan g2551 RUS1.0010.38207.60 
  Voit, Daria wg2335 RUS0.501-0.3620-7.20 
  Matinian, Nikita g2424 RUS0.501-0.2720-5.40 
  Savitskiy, Sergey m2413 RUS1.0010.22204.40 
  Sarana, Alexey g2669 RUS0.5010.04200.80 
  Volkov, Sergey g2551 RUS1.0010.38207.60 
  Murzin, Volodar m2515 RUS0.501-0.1720-3.40 
  Ponkratov, Pavel g2620 RUS0.501-0.0320-0.60 

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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