Individual Calculations February 2024
 Ryazanov, Semyon  Total change: 92.40  Rating chartPersonal card
 6. Internationales Spandauer Weihnachtsopen 2023 Berlin-Spandau GER 2023-12-27
RcRownchangeKK*chgGame
 1797 1403 3.00 7 2.31 40 92.40 
  Zobel, Christian 1932 GER0.001-0.0340-1.20 
  Andresen, Marc 1737 GER0.5010.384015.20 
  Yilmaz, Rahmi 1668 TUR1.0010.824032.80 
  Morczynski, Joachim 1781 GER0.001-0.0940-3.60 
  Bandlow, Matthias 1961 GER0.5010.474018.80 
  Paul, Andre David 1705 GER1.0010.854034.00 
  Suriano, Davide 1792 ITA0.001-0.0940-3.60 

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)
 

 

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