Rapid: Individual Calculations March 2018
 Liberzon, Roman  Total change: 7.60  Rating chartPersonal card
 Veterans Defender's day 2018 Rapid Moscow RUS 2018-02-18
RcRownchangeKK*chgGame
 2131 2147 4.50 8 0.38 20 7.60 
  Fatalibekova, Elena wg2172 RUS1.0010.532010.60 
  Strutinskaia, Galina wg2207 RUS0.001-0.4220-8.40 
  Lyubimov, Anatoly 2040 RUS0.001-0.6520-13.00 
  Potemkin, Evgeny 1821 RUS1.0010.13202.60 
  Archangelsky, Mikhail m2060 RUS1.0010.38207.60 
  Zmachinsky, Boris Victor m2302 RUS1.0010.712014.20 
  Hait, Alexander m2249 RUS0.001-0.3620-7.20 
  Grabuzova, Tatiana wg2193 RUS0.5010.06201.20 

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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