Blitz: Individual Calculations January 2023
 Kotov, Aleksey S  Total change: 70.00  Rating chartPersonal card
 Nizhniy Novgorod region Championship 2022_blitz Nizhniy Novgorod RUS 2022-12-11
RcRownchangeKK*chgGame
 1682 1469 5.00 11 1.75 40 70.00 
  Sazanov, Nikolay E 2164 RUS0.001-0.0140-0.40 
  Lazarev, Artem N. 1166 RUS1.0010.14405.60 
  Belitzky, Dmitri G 1769 RUS1.0010.854034.00 
  Belokhvostik, Alexandr 1699 RUS0.001-0.2140-8.40 
  Penkov, Dmitry V 1181 RUS1.0010.16406.40 
  Elesin, Alexandr 1621 RUS0.001-0.3040-12.00 
  Akhmedzhaev, Alexander 1685 RUS1.0010.784031.20 
  Erin, Aleksandr V. 1730 RUS1.0010.824032.80 
  Goliakov, Evgeny 2114 RUS0.001-0.0140-0.40 
  Borsch, Sergey 1770 RUS0.001-0.1540-6.00 
  Afrikantov, Fedor 1605 RUS0.001-0.3240-12.80 

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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