Individual Calculations August 2023
 Ionov, Andrey  Total change: 24.80  Rating chartPersonal card
 Pozdniakov_Memorial_2023 Omsk RUS 2023-06-17
RcRownchangeKK*chgGame
 1688 1476 3.00 6 1.28 40 51.20 
  Chagochkin, Valeriy 2057 RUS0.001-0.0240-0.80 
  Tushnolobov, Petr 1492 RUS1.0010.524020.80 
  Smirnov, Vladimir A. 1635 RUS0.5010.21408.40 
  Konin, Sergey 1670 RUS0.5010.254010.00 
  Kabulov, Alexander 1409 RUS1.0010.414016.40 
  Smikovski, Semen 1864 RUS0.001-0.0940-3.60 

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)
 
 Rusakov_Memorial_2023_B15 Omsk RUS 2023-07-22
RcRownchangeKK*chgGame
 1300 1476 3.50 6 -0.66 40 -26.40 
  Bobrovnikov, Evgeny 1043 RUS1.0010.06402.40 
  Sotnichenko, Mikhail 1398 RUS0.501-0.1140-4.40 
  Bazhenov, Tikhon 1314 RUS0.501-0.2140-8.40 
  Irgit, Arina 1558 RUS0.001-0.3940-15.60 
  Ustinov, Pavel 1076  * RUS1.0010.08403.20 
  Bekasov, Ivan 1413 RUS0.501-0.0940-3.60 
 * 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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