Individual Calculations December 2022
 Sahidi, Shabir  Total change: 20.80  Rating chartPersonal card
 5. Liga A11 a R3-4 Bratislava SVK 2022-11-04
RcRownchangeKK*chgGame
 1590 1549 1.00 2 0.10 40 4.00 
  Pekar, Matus 1737 SVK0.001-0.2640-10.40 
  Struhar, Adrian 1443 SVK1.0010.364014.40 

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)
 
 SVK 4.liga A11 2022 2023 R3-4 Bratislava SVK 2022-11-05
RcRownchangeKK*chgGame
 1510 1549 1.50 2 0.42 40 16.80 
  Horvath, Marian 1268 SVK1.0010.16406.40 
  Farkas, Vladimir 1751 SVK0.5010.264010.40 

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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