Rapid: Individual Calculations April 2023
 Tiulyagin, Matvey  Total change: 204.40  Rating chartPersonal card
 Pushkin City Cup 2023 Rapid Open, Stage 3 St. Petersburg RUS 2023-03-18
RcRownchangeKK*chgGame
 1862 1797 6.00 7 3.14 40 125.60 
  Melnik, Semion 1451 RUS0.501-0.3940-15.60 
  Stalmakov, Aleksei 1557 RUS1.0010.20408.00 
  Prelovskij, Rudolf 2016 RUS1.0010.784031.20 
  Golovchenko, Bogdan 2009 RUS1.0010.774030.80 
  Gorbatenko, Alexander 1928 RUS0.5010.18407.20 
  Zhernovoi, Alexey 2027 RUS1.0010.794031.60 
  Belov, Nikita 2043 RUS1.0010.814032.40 

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)
 
 Chess festival Alexander Alekhine Cup. Rapid A St. Petersburg RUS 2023-03-25
RcRownchangeKK*chgGame
 1795 1797 6.50 9 1.97 40 78.80 
  Safiullov, Artur 1397  * RUS1.0010.08403.20 
  Pershin, Denis m2302 RUS0.001-0.0440-1.60 
  Vishtal, Olga An 1316 RUS1.0010.05402.00 
  Agafontseva, Sofia 1622 RUS1.0010.274010.80 
  Korolev, Artem 1730 RUS1.0010.414016.40 
  Tarasov, Ilya 2151 RUS0.5010.394015.60 
  Tambovskii, Kirill 1612 RUS0.001-0.7440-29.60 
  Oborin, Ilya 1998 RUS1.0010.764030.40 
  Artamonov, Valery 2025 RUS1.0010.794031.60 
 * 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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