Individual Calculations March 2023
 Kovacsik, Richard  Total change: 3.60  Rating chartPersonal card
 3. liga B1 2022 23 R7 Nitriansky kraj SVK 2023-02-05
RcRownchangeKK*chgGame
 2043 1590 0.00 1 -0.06 20 -1.20 
  Kovac, Lubomir 2043 SVK0.001-0.0620-1.20 

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)
 
 4. liga B1 2022 2023 R7 SZNK SVK 2023-02-12
RcRownchangeKK*chgGame
 1775 1590 0.50 1 0.24 20 4.80 
  Szenczi, Juraj 1775 SVK0.5010.24204.80 

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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