Individual Calculations March 2020
 Akopian, Sergey.  Total change: -59.00  Rating chartPersonal card
 Championhip SFO seniors 2020 Armavir RUS 2020-02-13
RcRownchangeKK*chgGame
 1699 1775 0.00 5 -2.95 20 -59.00 
  Savvopulo, Anatolij 2007 UKR0.001-0.2120-4.20 
  Popov, Gennady 1877 RUS0.001-0.3620-7.20 
  Stadnikov, Vyacheslav 1579 RUS0.001-0.7520-15.00 
  Ganzik, Vladimir 1559 RUS0.001-0.7820-15.60 
  Levchuk, Liudmila 1473 RUS0.001-0.8520-17.00 

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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