Individual Calculations February 2023
 Osipov, Mikhail  Total change: 128.80  Rating chartPersonal card
 Gagarinsky (January)_Standard Moscow RUS 2023-01-04
RcRownchangeKK*chgGame
 1197 1044 2.50 4 1.30 40 52.00 
  Voytekhovich, Ignatiy A 1159 RUS1.0010.664026.40 
  Reshetnyak, Anna Val 1113 RUS0.5010.10404.00 
  Yurasov, Semen 1232 RUS1.0010.744029.60 
  Isaev, Dmitriy 1283 RUS0.001-0.2040-8.00 

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)
 
 Memorial of T.Petrosyan Moscow RUS 2023-01-14
RcRownchangeKK*chgGame
 1300 1044 3.50 8 1.92 40 76.80 
  Khlypovka, Lada 1419 RUS0.5010.414016.40 
  Brujako, Alexei 1300 RUS0.001-0.1940-7.60 
  Gerasimov, Elisey Pav 1164 RUS1.0010.664026.40 
  Shilyaev, Makariy 1436 RUS0.001-0.0840-3.20 
  Kazaryan, Karina 1235 RUS0.001-0.2540-10.00 
  Golovatenko, Eva 1211 RUS1.0010.724028.80 
  Bakay, Alexander 1357 RUS0.001-0.1440-5.60 
  Grishin, Aleksandr Y. 1274 RUS1.0010.794031.60 

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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