Individual Calculations December 2023
 Merezhko, Sergey S  Total change: -6.80  Rating chartPersonal card
 Central FO Chmp 2023 B13 Krasnye Tkachi RUS 2023-10-28
RcRownchangeKK*chgGame
 1249 1214 3.00 7 -0.17 40 -6.80 
  Sviridenko, Arkadiy 1375 RUS0.001-0.2940-11.60 
  Proshlyakov, Ivan 1273 RUS1.0010.584023.20 
  Makovetskiy, Artem Ser 1321 RUS0.001-0.3540-14.00 
  Vorobiov, Alexandr Val 1183 RUS1.0010.464018.40 
  Svetletskiy, Ivan 1210 RUS0.001-0.5140-20.40 
  Silaev, Egor Aleks 1086 RUS1.0010.334013.20 
  Petukhov, Kirill Ol 1292 RUS0.001-0.3940-15.60 

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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