Individual Calculations February 2023
 Ptacek, Peter  Total change: 11.40  Rating chartPersonal card
 3. liga D2 2022 23 R5-7 Presovsky kraj SVK 2023-01-08
RcRownchangeKK*chgGame
 1751 1354 1.00 3 0.73 20 14.60 
  Nandrazi, Dominik 1838 SVK0.001-0.0520-1.00 
  Furman, Maximilian Jan 1736 SVK0.001-0.0920-1.80 
  Sutak, Andrej 1679 SVK1.0010.872017.40 

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)
 
 4. liga D22 2022 2023 R5-6 Presov SVK 2023-01-13
RcRownchangeKK*chgGame
 1633 1354 0.00 1 -0.16 20 -3.20 
  Hric, Jan 1633 SVK0.001-0.1620-3.20 

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)
 

 

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