Individual Calculations December 2023
 Ostrikov, Alexander  Total change: -2.00  Rating chartPersonal card
 SFO B15 2023 Kemerovo RUS 2023-10-31
RcRownchangeKK*chgGame
 1352 1040 1.00 6 -0.05 40 -2.00 
  Atuchin, Denis 1545 RUS0.001-0.0440-1.60 
  Dunaev, Dmitriy 1448 RUS0.001-0.0840-3.20 
  Grischenko, Daniil 1454 RUS0.5010.434017.20 
  Zhuravlen, Andrey 1283 RUS0.001-0.2040-8.00 
  Andreenko, Rodion 1364 RUS0.5010.374014.80 
  Taradaev, Egor 1019 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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