Individual Calculations April 2023
 Vastik, Tomas  Total change: 54.40  Rating chartPersonal card
 3. liga B2 2022 2023 R8-9 Trenciansky kraj SVK 2023-03-05
RcRownchangeKK*chgGame
 1655 1568 2.00 2 1.24 40 49.60 
  Flak, Lubomir 1588 SVK1.0010.534021.20 
  Sliva, Frantisek 1722 SVK1.0010.714028.40 

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)
 
 2. liga B 2022 2023 R10-11 NR-TN SVK 2023-03-25
RcRownchangeKK*chgGame
 1824 1568 0.50 2 0.12 40 4.80 
  Mederly, Jan 1767 SVK0.001-0.2440-9.60 
  Zahorsky, Robert 1881 SVK0.5010.364014.40 

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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