Rapid: Individual Calculations October 2023
 Dobrodey, Dmitriy Ser  Total change: -14.40  Rating chartPersonal card
 BIV Cup 2023 Cherepovets RUS 2023-09-24
RcRownchangeKK*chgGame
 1349 1073 1.00 6 -0.36 40 -14.40 
  Popova, Galina L 1700 RUS0.001-0.0140-0.40 
  Smirnov, Vladimir N. 1529 RUS0.001-0.0640-2.40 
  Antipin, Vladimir 1399 RUS0.001-0.1340-5.20 
  Nefedov, Roman 1152 RUS0.001-0.3940-15.60 
  Ternovchuk, Polina 1207 RUS0.001-0.3240-12.80 
  Shaginyan, Mikael Gev 1106 RUS1.0010.554022.00 

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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