Rapid: Individual Calculations December 2023
 Sorokin, Roman  Total change: -94.40  Rating chartPersonal card
 Memorial T.Petrosjan 2023 Samara RUS 2023-11-19
RcRownchangeKK*chgGame
 1358 1237 1.00 6 -1.13 40 -45.20 
  Volkov, Mikhail 1574 RUS0.001-0.1240-4.80 
  Bayramov, Rashad 1352 RUS1.0010.664026.40 
  Sogoyan, Milena 1468 RUS0.001-0.2140-8.40 
  Toktarov, Vitalii 1439 RUS0.001-0.2440-9.60 
  Chugurov, Zakhar Ev 1145 RUS0.001-0.6340-25.20 
  Belov, Andrei 1172 RUS0.001-0.5940-23.60 

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)
 
 Championship Samara Region 2023_Open rapid Samara RUS 2023-11-25
RcRownchangeKK*chgGame
 1373 1237 1.50 8 -1.23 40 -49.20 
  Gorbanev, Nikolay 1660 RUS0.001-0.0740-2.80 
  Pustovalov, Gennady 1508 RUS0.001-0.1740-6.80 
  Chugurov, Zakhar Ev 1145 RUS0.001-0.6340-25.20 
  Krotkov, Valery 1267 RUS1.0010.544021.60 
  Safonov, Dmitry 1329 RUS0.5010.13405.20 
  Vasilkin, Dmitrii 1385 RUS0.001-0.3040-12.00 
  Tarasova, Diana 1230 RUS0.001-0.5140-20.40 
  Dmitriev, Valery 1460 RUS0.001-0.2240-8.80 

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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