Individual Calculations August 2023
 Krasin, Boris Vsev  Total change: 45.20  Rating chartPersonal card
 Moscow Open 2023 C (B13) Moscow RUS 2023-07-17
RcRownchangeKK*chgGame
 1384 1360 5.00 8 1.13 40 45.20 
  Medvedev, Fedor M 1266 RUS1.0010.374014.80 
  Epikhin, Oleg 1215 RUS0.501-0.1940-7.60 
  Tolstobrov, Artem 1302 RUS1.0010.424016.80 
  Birmenko, Nikolay 1762 RUS0.001-0.0840-3.20 
  Zuev, Maksim Al 1347 RUS1.0010.484019.20 
  Artamonov, Matvei 1230 RUS1.0010.324012.80 
  Zhukov, Ivan 1452 RUS0.001-0.3740-14.80 
  Ambartsumyan, Mikhail 1495 RUS0.5010.18407.20 

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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