Individual Calculations August 2022
 Kovalenko, Aleksey  Total change: -41.60  Rating chartPersonal card
 Lipetsk - 2022 boys 15 Lipetsk RUS 2022-06-25
RcRownchangeKK*chgGame
 1378 1540 4.50 8 -1.04 40 -41.60 
  Komarichev, Alexander 1140  * RUS1.0010.08403.20 
  Pankratov, Artem 1390 RUS0.001-0.7040-28.00 
  Polulyakhov, Oleg Ivan 1299 RUS1.0010.20408.00 
  Shundrin, Maksim 1323 RUS0.501-0.2840-11.20 
  Chursin, Artem 1496 RUS0.501-0.0640-2.40 
  Iovlev, Mikhail 1528 RUS0.001-0.5240-20.80 
  Strazhnikov, Matvey 1233 RUS1.0010.14405.60 
  Kuznetsov, Sergey S 1611 RUS0.5010.10404.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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