Rapid: Individual Calculations May 2023
 Chuprunov, Gleb  Total change: 50.80  Rating chartPersonal card
 Russian Championship B13 rapid 2023 Moscow RUS 2023-04-17
RcRownchangeKK*chgGame
 1420 1180 3.00 8 1.27 40 50.80 
  Epikhin, Oleg 1565 RUS0.001-0.0940-3.60 
  Filonov, Viktor 1630 RUS1.0010.944037.60 
  Umalatov, Aligadzhi 1360 RUS1.0010.744029.60 
  Rusu, Roman 1438 RUS0.001-0.1840-7.20 
  Selivanov, Nestor M 1337 RUS0.001-0.2940-11.60 
  Luzhavin, Mikhail 1327 RUS1.0010.704028.00 
  Okulovskiy, Arseniy Ser 1342 RUS0.001-0.2940-11.60 
  Shustikov, Ilya 1360 RUS0.001-0.2640-10.40 

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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