Individual Calculations September 2022
 Erin, Aleksandr V.  Total change: -12.80  Rating chartPersonal card
 Cup of Hope_2022_B15 Nizhniy Novgorod RUS 2022-08-15
RcRownchangeKK*chgGame
 1241 1564 6.50 8 -0.32 40 -12.80 
  Moiseev, Yan 1084 RUS1.0010.05402.00 
  Krugov, Alexandr 1130 RUS1.0010.06402.40 
  Krivoshapkin, Alexey 1230 RUS1.0010.12404.80 
  Geyko, Pavel 1237 RUS1.0010.13405.20 
  Yurov, Nikita 1455 RUS0.001-0.6540-26.00 
  Chmilenko, Dmitriy 1263 RUS1.0010.15406.00 
  Uruev, Nikita 1365 RUS0.501-0.2640-10.40 
  Kokunov, Mikhail 1164  * RUS1.0010.08403.20 
 * 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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