Individual Calculations April 2018
 Martinov, Ivan  Total change: 37.20  Rating chartPersonal card
 Tula_Rtng tnmt Tula RUS 2018-02-15
RcRownchangeKK*chgGame
 1892 1795 4.00 8 0.93 40 37.20 
  Ivanov, Igor Y 1902 RUS0.5010.15406.00 
  Kuznezov, Albert 1874 RUS0.5010.11404.40 
  Shepetiev, Boris 1768 RUS0.501-0.0440-1.60 
  Magomedov, Adam 1837 RUS0.5010.06402.40 
  Efimov, Vjacheslav Iv. 2194 RUS0.5010.424016.80 
  Leonov, Mikhail A 1962 RUS1.0010.724028.80 
  Korolev, Anatoly 1744 RUS0.501-0.0740-2.80 
  Kuzmin, Arsenij 1853 RUS0.001-0.4240-16.80 

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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