Individual Calculations September 2021
 Filippov, Kirill P.  Total change: -8.80  Rating chartPersonal card
 Petrovskaya Ladya Standard U15 St. Petersburg RUS 2021-08-02
RcRownchangeKK*chgGame
 1551 1713 5.50 7 0.63 40 25.20 
  Dudkina, Uliana 1313  * RUS1.0010.08403.20 
  Simakov, Vadim 1412 RUS1.0010.15406.00 
  Rumyantsev, Semen 1574 RUS1.0010.314012.40 
  Tambovskii, Kirill 1599 RUS1.0010.344013.60 
  Kozlov, Alexei 1590 RUS0.501-0.1740-6.80 
  Lekhtonen, Yaroslav 1803 RUS0.5010.12404.80 
  Shishkin, Vladislav 1567 RUS0.501-0.2040-8.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Petrograd District Cup 2021-3 St. Petersburg RUS 2021-08-18
RcRownchangeKK*chgGame
 1627 1713 4.50 9 -0.85 40 -34.00 
  Lisovskiy, Jaroslav 1313  * RUS1.0010.08403.20 
  Babanin, Gleb 2113  * RUS0.001-0.0840-3.20 
  Ponomarev, Egor 1326 RUS1.0010.09403.60 
  Avakian, Arkadii 2053 RUS0.001-0.1240-4.80 
  Shesternin, Nikolay 1660 RUS1.0010.434017.20 
  Dodonov, Ivan 1556 RUS0.001-0.7140-28.40 
  Dudkina, Uliana 1313  * RUS1.0010.08403.20 
  Tolstykh, Kirill 1889 RUS0.5010.23409.20 
  Anguera Staina, Maxim 1416 ESP0.001-0.8540-34.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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