Individual Calculations December 2023
 Kochavi, Dana  Total change: 90.40  Rating chartPersonal card
 Elite League Merkaz 2024 2 Israel ISR 2023-10-12
RcRownchangeKK*chgGame
 1844 2090 1.00 1 0.19 40 7.60 
  Birka, Elia 1844 ISR1.0010.19407.60 

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)
 
 European Team Chess Championship 2023 - Women Budva MNE 2023-11-11
RcRownchangeKK*chgGame
 2093 2090 5.50 7 2.07 40 82.80 
  Exler, Veronika wm2140 AUT0.001-0.4340-17.20 
  Kyrkjebo, Marte B. 1811 NOR1.0010.16406.40 
  Kalaiyalahan, Akshaya f2176 ENG0.5010.12404.80 
  Narva, Triin wf2093 EST1.0010.504020.00 
  Mrvova, Alena wm2155 SVK1.0010.594023.60 
  Radikovic, Anamarija wf2084 CRO1.0010.494019.60 
  Kazarian, Anna-Maja fwm2190 NED1.0010.644025.60 

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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