Individual Calculations February 2023
 Cernekova, Martina  Total change: -8.80  Rating chartPersonal card
 4. liga C11 2022 20223 R5-6 SVK SVK 2023-01-08
RcRownchangeKK*chgGame
 1897 1701 0.50 2 0.01 20 0.20 
  Vrchovsky, Viliam 1890 SVK0.001-0.2520-5.00 
  Maracek, Igor 1903 SVK0.5010.26205.20 

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)
 
 5. liga MT-TR Turiec 2022-23 R3-4 Turiec SVK 2023-01-15
RcRownchangeKK*chgGame
 1740 1701 0.00 1 -0.45 20 -9.00 
  Nosak, Alexander 1740 SVK0.001-0.4520-9.00 

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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