Rapid: Individual Calculations June 2022
 Bondarenko, Alina  Total change: 16.80  Rating chartPersonal card
 Rostov-on-Don May 2022 rapid Rostov-on-Don RUS 2022-05-28
RcRownchangeKK*chgGame
 1688 1268 2.00 6 0.84 20 16.80 
  Korovtenko, Mikhail 2003 RUS0.001-0.0120-0.20 
  Khantimeryan, Galina 1206 RUS1.0010.41208.20 
  Tupileykin, Viktor 1419 RUS1.0010.702014.00 
  Drachev, Evgeniy 1479 RUS0.001-0.2320-4.60 
  Sipetin, Vladislav f2199 RUS0.0010.00200.00 
  Nazarov, Artur 1824 RUS0.001-0.0320-0.60 

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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