Individual Calculations February 2023
 Sekova, Olivia  Total change: 13.20  Rating chartPersonal card
 3. liga D2 2022 23 R5-7 Presovsky kraj SVK 2023-01-08
RcRownchangeKK*chgGame
 1662 1798 2.00 3 -0.03 40 -1.20 
  Spinler, Dalibor 1645 SVK1.0010.304012.00 
  Stofa, David 1764 SVK0.501-0.0540-2.00 
  Petrus, Daniel 1576 SVK0.501-0.2840-11.20 

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)
 
 1.liga Vychod 2022 2023 R7 SVK SVK 2023-01-14
RcRownchangeKK*chgGame
 1695 1798 1.00 1 0.36 40 14.40 
  Polomsky, Tomas 1695 SVK1.0010.364014.40 

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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