Individual Calculations February 2023
 Libich, Oliver  Total change: 24.40  Rating chartPersonal card
 4.liga A22 2022 2023 R5-6 rozne SVK 2023-01-15
RcRownchangeKK*chgGame
 1570 1596 1.00 1 0.46 40 18.40 
  Sandor, Stefan 1570 SVK1.0010.464018.40 

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)
 
 5.liga A22 2022 2023 R5 rozne SVK 2023-01-21
RcRownchangeKK*chgGame
 1542 1596 1.00 1 0.42 40 16.80 
  Bohunicky, Pavol 1542 SVK1.0010.424016.80 

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 A2 2022 2023 R5 rozne SVK 2023-01-22
RcRownchangeKK*chgGame
 1388 1596 0.50 1 -0.27 40 -10.80 
  Krakovsky, Matej 1388 SVK0.501-0.2740-10.80 

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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