Individual Calculations August 2023
 Polyanskiy, Yaroslav  Total change: -29.20  Rating chartPersonal card
 Malaya zemlya 2023_B15 Novorossiysk RUS 2023-07-17
RcRownchangeKK*chgGame
 1407 1586 5.50 9 -0.73 40 -29.20 
  Vasilchenko, Savva 1186  * RUS1.0010.08403.20 
  Samoilov, Dmitry 1192 RUS1.0010.08403.20 
  Sterkhov, Demid A 1473 RUS0.501-0.1540-6.00 
  Neronov, Mark V. 1774 RUS1.0010.744029.60 
  Nyrkov, Maksim 1292 RUS0.501-0.3540-14.00 
  Lartsev, Vladislav 1565 RUS0.001-0.5340-21.20 
  Brovko, Vladislav 1144 RUS0.501-0.4440-17.60 
  Dogadaev, Sergey 1385 RUS0.501-0.2640-10.40 
  Yakovenko, Artem 1656 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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