Individual Calculations May 2023
 Nigmadzyanov, Ruslan R.  Total change: 82.40  Rating chartPersonal card
 Championship PFO standard_2023 Nizhniy Novgorod RUS 2023-03-20
RcRownchangeKK*chgGame
 1752 1462 4.00 9 2.06 40 82.40 
  Kolchin, Maxim 1958 RUS0.5010.464018.40 
  Efimov, Leonid 1997 RUS0.001-0.0340-1.20 
  Makhmudov, Samir 1583 RUS1.0010.664026.40 
  Karpeshov, Dmitry 2034 RUS0.001-0.0240-0.80 
  Deulin, Evgeny 1879 RUS0.5010.434017.20 
  Zakirov, Ruslan 1706 RUS0.001-0.2040-8.00 
  Osipov, Egor 1744 RUS0.001-0.1640-6.40 
  Panyaev, Matvey 1390 RUS1.0010.404016.00 
  Uruev, Nikita 1477 RUS1.0010.524020.80 

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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