Individual Calculations March 2020
 Bakhtin, Vladimir A.  Total change: -15.20  Rating chartPersonal card
 Moscow Open 2020 D1 Moscow RUS 2020-01-25
RcRownchangeKK*chgGame
 1915 2097 5.00 8 -0.76 20 -15.20 
  Absoliamov, Javday 1757 RUS0.501-0.3820-7.60 
  Kilbienep, Tuskul 1892 RUS1.0010.24204.80 
  Bekasov, Sergey 1886 RUS0.501-0.2720-5.40 
  Borisov, Yury 1949 RUS0.501-0.2020-4.00 
  Yudkevich, Mikhail 1951 RUS0.501-0.2020-4.00 
  Ponomarev, Aleksandr S. 1769 RUS0.501-0.3720-7.40 
  Serdyuk, Vladimir 1841 RUS1.0010.19203.80 
  Shvedchikov, Anatoli I. m2273 RUS0.5010.23204.60 

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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