Individual Calculations January 2024
 Motuzova, Marta  Total change: 1.20  Rating chartPersonal card
 4. liga B21 2023 2024 R2-3 Trencin SVK 2023-12-03
RcRownchangeKK*chgGame
 1766 1809 0.50 1 -0.06 20 -1.20 
  Vronka, Jan 1766 SVK0.501-0.0620-1.20 

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)
 
 3. liga B2 2023 2024 R5 TN SVK 2023-12-10
RcRownchangeKK*chgGame
 1898 1809 0.50 1 0.12 20 2.40 
  Reisel, Frantisek 1898 SVK0.5010.12202.40 

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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