Rapid: Individual Calculations April 2022
 Popov, Ilya Nik  Total change: -24.20  Rating chartPersonal card
 Serpukhov rapid 2022 U15 Serpukhov RUS 2022-03-07
RcRownchangeKK*chgGame
 1203 1114 1.00 5 -1.21 20 -24.20 
  Karpenko, Rodion 1691 RUS0.001-0.0220-0.40 
  Knyazeva, Ekaterina 1146 RUS0.001-0.4620-9.20 
  Bobrovnikova, Mariya 1096 RUS0.001-0.5320-10.60 
  Borisov, Fedor M 1002 RUS1.0010.35207.00 
  Medunitsina, Elizaveta 1079 RUS0.001-0.5520-11.00 

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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