Rapid: Individual Calculations October 2021
 Deviatilov, Ivan  Total change: 50.20  Rating chartPersonal card
 Petersburg Summer 2021 - Rapid Grand-Prix St. Petersburg RUS 2021-08-28
RcRownchangeKK*chgGame
 1567 1164 4.00 10 2.86 20 57.20 
  Kataev, Aleksandr 1899 RUS0.001-0.0120-0.20 
  Panchenko, Sergey 1636 RUS1.0010.952019.00 
  Tolstykh, Kirill 1713 RUS0.001-0.0320-0.60 
  Rusanov, Ilya 1495 RUS0.001-0.1220-2.40 
  Barkasheva, Sofia 1601 EST0.001-0.0620-1.20 
  Beloruchkin, Roman 1609 RUS1.0010.942018.80 
  Bazhenkov, Maxim 1577 RUS0.001-0.0720-1.40 
  Ermakova, Polina 1230 RUS1.0010.592011.80 
  Beloruchkin, Dmitriy 1375 RUS0.5010.27205.40 
  Korsakov, Egor 1530 RUS0.5010.40208.00 

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)
 
 SPb Junior Team Club Championship 2021 Higher League St. Petersburg RUS 2021-09-18
RcRownchangeKK*chgGame
 1224 1164 0.50 2 -0.35 20 -7.00 
  Sannikov, Fedor 1131 RUS0.501-0.0520-1.00 
  Igumnov, Nikita 1316 RUS0.001-0.3020-6.00 

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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