Individual Calculations February 2018
 Grebnev, Aleksey  Total change: 52.80  Rating chartPersonal card
 Final Cup of Russia-2017 B13 Obninsk RUS 2018-01-03
RcRownchangeKK*chgGame
 1868 1943 5.50 7 1.32 40 52.80 
  Sabirov, Timur 1869 RUS1.0010.404016.00 
  Trofimov, Pavel 1875 RUS1.0010.414016.40 
  Kirillov, Anton 1942 RUS1.0010.504020.00 
  Kulik, Artur 2055 RUS0.5010.15406.00 
  Prutskov, Aleksei 1716 RUS0.501-0.2940-11.60 
  Postanogov, Dmitrii 1837 RUS1.0010.364014.40 
  Ogorodnikov, Nikolai 1785 RUS0.501-0.2140-8.40 

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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