Individual Calculations December 2023
 Khaychuk, Igor  Total change: -17.20  Rating chartPersonal card
 Moscow Champ. B15 2023 Moscow RUS 2023-10-29
RcRownchangeKK*chgGame
 1407 1202 2.00 7 -0.43 40 -17.20 
  Dedkov, Roman Ol 1623 RUS0.001-0.0740-2.80 
  Fedorov, Artem Alek 2053 RUS0.0010.00400.00 
  Akimov, Mikhail 1106 RUS1.0010.374014.80 
  Gusev, Andrey V 1172 RUS1.0010.464018.40 
  Filin, Grigory 1550 FID0.001-0.1140-4.40 
  Dushko, Yaroslav 1168 RUS0.001-0.5540-22.00 
  Fomenko, Lev An 1177 RUS0.001-0.5340-21.20 

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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