Rapid: Individual Calculations February 2022
 Birger, Gavriil  Total change: 27.40  Rating chartPersonal card
 Christmas rapid 2022 Khanty-Mansiisk RUS 2022-01-15
RcRownchangeKK*chgGame
 1343 1138 3.50 8 1.37 20 27.40 
  Fedorov, Semen K. 1412 RUS0.001-0.1720-3.40 
  Lungu, Vadim 1299 RUS0.001-0.2920-5.80 
  Matsagov, Magomed 1319 RUS0.001-0.2620-5.20 
  Chankaev, Aslan 1247 RUS1.0010.652013.00 
  Konyshev, Roman 1369 RUS1.0010.792015.80 
  Sergeev, Ruslan 1230 RUS0.5010.13202.60 
  Varivoda, Anatoly 1691 RUS0.001-0.0320-0.60 
  Korovkin, Dmitriy 1174 RUS1.0010.552011.00 

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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