Rapid: Individual Calculations June 2022
 Drachev, Evgeniy  Total change: 24.80  Rating chartPersonal card
 Rostov-on-Don May 2022 rapid Rostov-on-Don RUS 2022-05-28
RcRownchangeKK*chgGame
 1614 1479 4.50 8 1.24 20 24.80 
  Khantimeryan, Galina 1206 RUS1.0010.17203.40 
  Korovtenko, Mikhail 2003 RUS0.001-0.0320-0.60 
  Geenko, Roman 1495 RUS1.0010.522010.40 
  Bondarenko, Alina 1268 RUS1.0010.23204.60 
  Sipetin, Vladislav f2199 RUS0.001-0.0120-0.20 
  Nazarov, Artur 1824 RUS1.0010.892017.80 
  Koryshenko, Vladimir 1140 RUS0.501-0.3820-7.60 
  Shamkhalyan, Alexander 1773 RUS0.001-0.1520-3.00 

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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