Individual Calculations March 2023
 Tomcik, Milan  Total change: -11.00  Rating chartPersonal card
 5. liga Zilina 2022 2023 R7-8 SVK SVK 2023-02-03
RcRownchangeKK*chgGame
 1574 1974 1.00 1 0.08 20 1.60 
  Polacek, Pavol 1574  * SVK1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 2. liga C 2022 23 R8-9 ZA - BB SVK 2023-02-11
RcRownchangeKK*chgGame
 1927 1974 0.50 2 -0.63 20 -12.60 
  Debnar, Jan 1935 SVK0.501-0.0520-1.00 
  Giertli, Vladimir 1918 SVK0.001-0.5820-11.60 

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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