Blitz: Individual Calculations December 2023
 Deryabin, Ivan  Total change: 30.40  Rating chartPersonal card
 Moscow Champ. Blitz B13 2023 Moscow RUS 2023-10-27
RcRownchangeKK*chgGame
 1391 1172 3.00 9 0.76 40 30.40 
  Vershinin, Miroslav 1718 RUS0.5010.474018.80 
  Khorkov, Arseniy Aleks 1293 RUS0.001-0.3440-13.60 
  Mikhno, Dmitrii 1326 RUS1.0010.714028.40 
  Mukhin, Mikhail 1510 RUS0.001-0.1240-4.80 
  Romadin, Innokentiy 1284 RUS1.0010.654026.00 
  Gorchakov, Aleksandr 1432 RUS0.001-0.1840-7.20 
  Belyaevskiy, Mikhail 1373 RUS0.001-0.2440-9.60 
  Dyachkov, Georgiy A 1375 RUS0.001-0.2440-9.60 
  Govorun, Nikolay 1210 RUS0.5010.05402.00 

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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