Rapid: Individual Calculations April 2021
 Rossoshansky, Bogdan  Total change: 31.60  Rating chartPersonal card
 Serpukhov rapid 2021 Serpukhov RUS 2021-03-06
RcRownchangeKK*chgGame
 1683 1268 3.00 8 2.10 20 42.00 
  Oliinyk, Serafim 2003 UKR0.001-0.0120-0.20 
  Kolmychkov, Platon 1678 RUS0.001-0.0820-1.60 
  Cherepanova, Evita wc1602 RUS0.001-0.1220-2.40 
  Katerinich, Vladimir 1555 RUS0.001-0.1620-3.20 
  Gabdrakipov, Ilshat 2003 RUS0.001-0.0120-0.20 
  Kazakov, Ruslan 1577 RUS1.0010.862017.20 
  Kulbachny, Vladimir 1563 RUS1.0010.852017.00 
  Ryazanov, Sergey 1479 RUS1.0010.772015.40 

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)
 
 Serpukhov rapid 2021 U13 Serpukhov RUS 2021-03-07
RcRownchangeKK*chgGame
 1364 1268 1.00 4 -0.52 20 -10.40 
  Trishin, Maksim 1509 RUS0.001-0.2020-4.00 
  Tolstykh, Viktor 1429 RUS1.0010.712014.20 
  Lopin, Egor 1257 RUS0.001-0.5220-10.40 
  Stepanov, Daniil 1262 RUS0.001-0.5120-10.20 

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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