Rapid: Individual Calculations May 2021
 Malykh, Artem  Total change: -4.20  Rating chartPersonal card
 IX Cup Gran-Prix Chelyabinsk 2021 Rapid 2 (sf) Chelyabinsk RUS 2021-04-02
RcRownchangeKK*chgGame
 1261 1085 1.50 6 -0.21 20 -4.20 
  Rezchikov, Vitalii 1366 RUS0.5010.34206.80 
  Kalenichenko, Alina 1418 RUS0.001-0.1220-2.40 
  Efimovskikh, Vadim 1292 RUS0.5010.27205.40 
  Alekseev, Roman 1255 RUS0.001-0.2820-5.60 
  Balakin, Matvei 1275 RUS0.001-0.2520-5.00 
  Naumova, Mariya 957 RUS0.501-0.1720-3.40 

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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