Individual Calculations January 2023
 Betenev, Artem Dm  Total change: -60.40  Rating chartPersonal card
 Moscow Chmp. B13 2022 Moscow RUS 2022-11-21
RcRownchangeKK*chgGame
 1206 1411 4.50 8 -1.51 40 -60.40 
  Minazhdinov, Iliya 1139 RUS0.501-0.3340-13.20 
  Korshunov, Andrey 1321 RUS0.001-0.6240-24.80 
  Romadin, Innokentiy 1148 RUS1.0010.18407.20 
  Zakharov, Mikael Dm 1258 RUS1.0010.304012.00 
  Ismagilov, Albert 1043 RUS0.501-0.4040-16.00 
  Marakanov, Arsenii 1315 RUS0.001-0.6340-25.20 
  Postevoy, Timofey Ser 1164 RUS1.0010.19407.60 
  Teimurkhanly, Teimurkhan 1259 RUS0.501-0.2040-8.00 

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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