Individual Calculations February 2019
 Lobov, Aleksandr Dm.  Total change: -18.40  Rating chartPersonal card
 T.Petrosian memorial-A Moscow RUS 2019-01-04
RcRownchangeKK*chgGame
 1702 1742 4.50 9 -0.46 40 -18.40 
  Gerasimov, Vadim 1805 RUS1.0010.594023.60 
  Nur-Mukhametova, Alisa 1972 RUS0.5010.294011.60 
  Anisimov, Yuri 1719 RUS0.001-0.5340-21.20 
  Garaev, Zaur 1950 RUS0.5010.274010.80 
  Matevosyan, Matevos 1638 RUS0.001-0.6440-25.60 
  Razhbadinov, Rasul 1620 RUS1.0010.334013.20 
  Shushunov, Aleksei 1555 RUS0.001-0.7440-29.60 
  Budnichenko, Vladimir 1451 RUS1.0010.15406.00 
  Akopjan, Gor 1612 RUS0.501-0.1840-7.20 

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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