Individual Calculations January 2023
 Cernekova, Martina  Total change: -8.40  Rating chartPersonal card
 4. liga C11 2022 20223 R3-4 SVK SVK 2022-12-04
RcRownchangeKK*chgGame
 1903 1709 0.00 2 -0.50 20 -10.00 
  Korencik, Marian 1936 SVK0.001-0.2120-4.20 
  Ondras, Michal 1869 SVK0.001-0.2920-5.80 

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)
 
 5. liga MT-TR Turiec 2022-23 R2 Turiec SVK 2022-12-11
RcRownchangeKK*chgGame
 1765 1709 0.50 1 0.08 20 1.60 
  Galbavy, Dusan 1765 SVK0.5010.08201.60 

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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