Individual Calculations April 2023
 Trnka, Stefan  Total change: 0.40  Rating chartPersonal card
 3. liga B1 2022 23 R8-9 Nitriansky kraj SVK 2023-03-05
RcRownchangeKK*chgGame
 1571 1699 1.00 1 0.33 20 6.60 
  Tydor, Beniamin 1571 SVK1.0010.33206.60 

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)
 
 2. liga B 2022 2023 R10-11 NR-TN SVK 2023-03-25
RcRownchangeKK*chgGame
 1772 1699 0.50 2 -0.31 20 -6.20 
  Struhar, Jan 1868 SVK0.5010.22204.40 
  Horvath, Alojz 1676 SVK0.001-0.5320-10.60 

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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