Individual Calculations February 2023
 Vastik, Lukas  Total change: 13.20  Rating chartPersonal card
 2. liga B 2022 2023 R7 NR-TN SVK 2023-01-15
RcRownchangeKK*chgGame
 1904 1856 1.00 1 0.57 40 22.80 
  Slotik, Igor 1904 SVK1.0010.574022.80 

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 2022 2023 R5 Trenciansky kraj SVK 2023-01-22
RcRownchangeKK*chgGame
 2061 1856 0.00 1 -0.24 40 -9.60 
  Jostic, Peter 2061 SVK0.001-0.2440-9.60 

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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