Rapid: Individual Calculations October 2021
 Rachikhin, Roman  Total change: 104.60  Rating chartPersonal card
 Petersburg Summer 2021 - Rapid Grand-Prix St. Petersburg RUS 2021-08-28
RcRownchangeKK*chgGame
 1606 1131 5.00 11 4.20 20 84.00 
  Zakharov, Alexey O. 1866 RUS0.001-0.0120-0.20 
  Kupriyanov, Konstantin 1596 RUS1.0010.952019.00 
  Igudin, Denis 1690 RUS0.001-0.0320-0.60 
  Artyushin, Vladislav 1476 RUS1.0010.892017.80 
  Chernov, Evgenii 1663 RUS0.001-0.0320-0.60 
  Kapitonov, Valery 1488 RUS0.5010.39207.80 
  Revyakin, Evgeniy 1381 RUS0.5010.31206.20 
  Svergina, Sofya wc1476 RUS0.5010.39207.80 
  Kulneva, Darya 1452 RUS1.0010.872017.40 
  Shishkin, Vladislav 1708 RUS0.001-0.0220-0.40 
  Shadunts, Kirill 1866 RUS0.5010.49209.80 

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)
 
 SPb Junior Team Club Championship 2021 Higher League St. Petersburg RUS 2021-09-18
RcRownchangeKK*chgGame
 1244 1131 3.50 7 1.03 20 20.60 
  Ismailov, Artem Dm. 1281 RUS0.5010.20204.00 
  Kozhanov, Igor 1320 RUS1.0010.752015.00 
  Kharrasov, Dmitrii 1275 RUS0.001-0.3120-6.20 
  Igumnov, Nikita 1316 RUS0.001-0.2620-5.20 
  Lisovskiy, Jaroslav 1167 RUS0.001-0.4520-9.00 
  Sharipov, Yaroslav 1348 RUS1.0010.782015.60 
  Mainichev, Roman 1001 RUS1.0010.32206.40 

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)
 

 

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