Individual Calculations July 2024
 Igumnov, Nikita  Total change: 20.00  Rating chartPersonal card
 V.Karasev Memorial 2024 St. Petersburg RUS 2024-06-08
RcRownchangeKK*chgGame
 1796 1705 3.00 8 -0.12 40 -4.80 
  Artamonov, Valery 2015 RUS0.001-0.1440-5.60 
  Ulasevich, Andrey 1848 RUS0.001-0.3140-12.40 
  Chervyakova, Tatiana 1946 RUS0.001-0.2040-8.00 
  Buga, Vladislav 1682 RUS0.501-0.0340-1.20 
  Matveev, Ivan A. 1642 RUS1.0010.414016.40 
  Khanmamedli, Tamerlan 1756 RUS0.5010.07402.80 
  Gavrikov, Andrei 1597 RUS1.0010.354014.00 
  Seleznev, Mikhail V. 1883 RUS0.001-0.2740-10.80 

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)
 
 Black and White Nights 2024 Standard 2 St. Petersburg RUS 2024-06-18
RcRownchangeKK*chgGame
 1585 1705 4.50 6 0.62 40 24.80 
  Matyushina, Varvara 1423 RUS1.0010.16406.40 
  Strizhevskaya, Serafima Mikh 1467 RUS1.0010.20408.00 
  Khalyapin, Sergey 1783 RUS0.5010.11404.40 
  Smirnov, Mark Al. 1682 RUS0.501-0.0340-1.20 
  Zaripov, Artur R. 1472 RUS0.501-0.2940-11.60 
  Lobovich, Darina 1684 RUS1.0010.474018.80 

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)
 

 

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