Individual Calculations January 2023
 Mederly, Jan  Total change: -8.40  Rating chartPersonal card
 1. liga Zapad 2022 2023 R5-6 BA-NR-TT-TN SVK 2022-12-03
RcRownchangeKK*chgGame
 1910 1773 0.00 1 -0.32 40 -12.80 
  Farkas, Renata 1910 SVK0.001-0.3240-12.80 

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 B1 2022 23 R4-5 Nitriansky kraj SVK 2022-12-04
RcRownchangeKK*chgGame
 1959 1773 0.00 1 -0.26 40 -10.40 
  Spik, Peter 1959 SVK0.001-0.2640-10.40 

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)
 
 4. liga B1 2022 2023 R4 SZNK SVK 2022-12-11
RcRownchangeKK*chgGame
 1928 1773 1.00 2 0.37 40 14.80 
  Sucharda, Ondrej 1789 SVK1.0010.524020.80 
  Beres, Tomas 2067 SVK0.001-0.1540-6.00 

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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