Individual Calculations February 2023
 Turcan, Martin  Total change: -10.60  Rating chartPersonal card
 3. liga C1 2022 2023 R5-7 Rozne. SVK 2023-01-07
RcRownchangeKK*chgGame
 1832 1945 1.50 3 -0.43 20 -8.60 
  Bucek, Eduard 1959 SVK0.5010.02200.40 
  Valicek, Jakub 1694 SVK0.501-0.3120-6.20 
  Mydliar, Jan 1842 SVK0.501-0.1420-2.80 

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)
 
 2. liga C 2022 23 R7 ZA - BB SVK 2023-01-15
RcRownchangeKK*chgGame
 1873 1945 0.50 1 -0.10 20 -2.00 
  Sulgan, Igor 1873 SVK0.501-0.1020-2.00 

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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