Rapid: Individual Calculations May 2023
 Derkembaev, Airat  Total change: 50.40  Rating chartPersonal card
 Russian Championship B13 rapid 2023 Moscow RUS 2023-04-17
RcRownchangeKK*chgGame
 1428 1331 4.50 8 1.26 40 50.40 
  Tropin, Aleksandr A. 1652 RUS1.0010.874034.80 
  Demchenko, Maksim Dm 1858 RUS0.001-0.0340-1.20 
  Nikonov, Maksim 1604 RUS0.001-0.1740-6.80 
  Voronov, Dmitriy 1163 RUS1.0010.284011.20 
  Seledchik, Matvey 1488 RUS0.001-0.2940-11.60 
  Logvinov, Timofey Iv 1155 RUS0.501-0.2340-9.20 
  Kuznetsoov, Timofei 1037 RUS1.0010.15406.00 
  Kurilenko, Pavel 1463 RUS1.0010.684027.20 

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)
 

 

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