Rapid: Individual Calculations May 2023
 Khiryaev, Adam  Total change: 29.60  Rating chartPersonal card
 Russian Championship B13 rapid 2023 Moscow RUS 2023-04-17
RcRownchangeKK*chgGame
 1487 1608 6.50 9 0.74 40 29.60 
  Grigoriev, Alexander D 1207 FID1.0010.08403.20 
  Tyuvetskiy, Ivan Ser 1325 RUS1.0010.16406.40 
  Boldyrev, Maxim 2004 RUS0.001-0.0840-3.20 
  Cherny, Vladimir 1295 RUS0.001-0.8640-34.40 
  Akimov, Denis L 1288 RUS1.0010.13405.20 
  Myzgin, Timofei 1354 RUS1.0010.19407.60 
  Dubinin, Dmitry 1382 RUS1.0010.21408.40 
  Naumov, Petr 1768 RUS0.5010.21408.40 
  Usov, Dmitry E. 1759 RUS1.0010.704028.00 

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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