Rapid: Individual Calculations May 2023
 Zdyumaev, Alexey  Total change: -2.60  Rating chartPersonal card
 Cup of Minin rapid_2023 Nizhniy Novgorod RUS 2023-03-29
RcRownchangeKK*chgGame
 1634 1279 0.50 4 -0.13 20 -2.60 
  Borsch, Sergey 1807 RUS0.001-0.0320-0.60 
  Berezin, Vasily R 1300 RUS0.001-0.4720-9.40 
  Dzalaev, Pavel 1774 RUS0.001-0.0420-0.80 
  Abramjan, Larisa 1656 RUS0.5010.41208.20 

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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