Rapid: Individual Calculations March 2023
 Pronina, Viktoria  Total change: 1.60  Rating chartPersonal card
 Rapid Moscow. February 2023 - 2 Moscow RUS 2023-02-11
RcRownchangeKK*chgGame
 1579 1116 0.50 4 0.04 40 1.60 
  Demkovich, Dmitry 1841 UKR0.001-0.0140-0.40 
  Kazakov, Alexandr Ivan 1584 RUS0.001-0.0540-2.00 
  Grigoriev, Ivan S. 1205 RUS0.5010.12404.80 
  Guliev, Vasif 1684 RUS0.001-0.0240-0.80 

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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