Rapid: Individual Calculations April 2020
 Sichinava, Zviad  Total change: -42.40  Rating chartPersonal card
 St. Petersburg Rapid Championship 2020 Men St. Petersburg RUS 2020-02-22
RcRownchangeKK*chgGame
 1859 2323 6.00 9 -2.12 20 -42.40 
  Kuizhev, Adam 1840 RUS0.001-0.9520-19.00 
  Malyshev, Grigory f2266 RUS0.001-0.5820-11.60 
  Rybakov, Sergey 1595 RUS1.0010.01200.20 
  Faschevsky, Sergey 1588 RUS1.0010.01200.20 
  Zelenskaya, Anastasiya 1829 RUS1.0010.04200.80 
  Slugin, Yaroslav 1962 RUS0.001-0.9020-18.00 
  Reger, Valeriia 1674 RUS1.0010.01200.20 
  Gerasimov, Nikolay Y. 1929 RUS1.0010.08201.60 
  Arseniev, Valery 2044 RUS1.0010.16203.20 

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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