Individual Calculations March 2018
 Romanov, Sergey  Total change: 48.20  Rating chartPersonal card
 Moscow Open 2018_D1 Moscow RUS 2018-01-27
RcRownchangeKK*chgGame
 2115 2074 6.00 8 2.41 20 48.20 
  Surov, Anatoly 1770 RUS1.0010.14202.80 
  Kilbienep, Tuskul 1893 RUS1.0010.26205.20 
  Iliushkin, Evgeny f2215 RUS0.5010.19203.80 
  Vul, Arkadi Eremeevich g2243 RUS0.5010.22204.40 
  Matjukhin, Anatolij 1944 RUS1.0010.32206.40 
  Kremenietsky, Anatoly M. m2295 RUS0.5010.28205.60 
  Kuindzhy, Alexander 2394 RUS0.5010.37207.40 
  Melnik, Sergey 2167 RUS1.0010.632012.60 

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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