Rapid: Individual Calculations February 2019
 Korovkin, Stepan  Total change: 13.20  Rating chartPersonal card
 CUP rapid CFO Tula RUS 2019-01-11
RcRownchangeKK*chgGame
 2128 2250 6.50 9 0.66 20 13.20 
  Skurihin, Roman 1902 RUS1.0010.11202.20 
  Kiselev, Vladislav 2133 RUS1.0010.34206.80 
  Maneluk, Daniil c2059 RUS0.001-0.7520-15.00 
  Kinin, Mikhail 2080 RUS1.0010.28205.60 
  Lebediantsev, Ruslan 2194 RUS1.0010.42208.40 
  Sadovsky, Artem m2440 RUS1.0010.752015.00 
  Brikov, Illarion 2304 RUS0.001-0.4220-8.40 
  Geranichev, Mikhail 2087 RUS1.0010.28205.60 
  Mikhnenko, Alexander 1955 RUS0.501-0.3520-7.00 

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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