Individual Calculations August 2021
 Afanasyev, Sergey N  Total change: -17.20  Rating chartPersonal card
 Gorod u Morya - b13 Vladivostok RUS 2021-07-10
RcRownchangeKK*chgGame
 1264 1244 1.00 3 -0.43 40 -17.20 
  Medzinovskiy, Denis 1274 RUS0.001-0.4640-18.40 
  Bambizo, Mikhail 1432 RUS0.001-0.2640-10.40 
  Sin, Albert 1085 RUS1.0010.294011.60 

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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