Individual Calculations March 2023
 Lazo, Juraj  Total change: 1.20  Rating chartPersonal card
 2.liga D 2022 23 Round 8-9 PO-KE SVK 2023-02-11
RcRownchangeKK*chgGame
 1756 1965 1.50 2 -0.03 20 -0.60 
  Body, Stefan 1778 SVK1.0010.26205.20 
  Recky, Norbert 1733 SVK0.501-0.2920-5.80 

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 D2 2022 23 R8-9 Presovsky kraj SVK 2023-02-19
RcRownchangeKK*chgGame
 2028 1965 0.50 1 0.09 20 1.80 
  Kardis, Benjamin 2028 SVK0.5010.09201.80 

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)
 

 

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