Individual Calculations February 2018
 Ogorodnikov, Nikolai  Total change: -21.60  Rating chartPersonal card
 Final Cup of Russia-2017 B13 Obninsk RUS 2018-01-03
RcRownchangeKK*chgGame
 1891 1785 2.00 7 -0.54 40 -21.60 
  Trofimov, Pavel 1875 RUS0.5010.12404.80 
  Kulik, Artur 2055 RUS0.5010.334013.20 
  Postanogov, Dmitrii 1837 RUS0.5010.07402.80 
  Sabirov, Timur 1869 RUS0.001-0.3840-15.20 
  Kirillov, Anton 1942 RUS0.001-0.2940-11.60 
  Prutskov, Aleksei 1716 RUS0.001-0.6040-24.00 
  Grebnev, Aleksey 1943 RUS0.5010.21408.40 

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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