Individual Calculations February 2023
 Magat, Jozef  Total change: 14.80  Rating chartPersonal card
 3. liga C1 2022 2023 R5-7 Rozne. SVK 2023-01-07
RcRownchangeKK*chgGame
 1849 2039 1.00 1 0.25 20 5.00 
  Dobes, Milan 1849 SVK1.0010.25205.00 

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)
 
 4. liga C11 2022 20223 R5-6 SVK SVK 2023-01-08
RcRownchangeKK*chgGame
 1994 2039 1.50 2 0.38 20 7.60 
  Durnik, Stefan 2060 SVK0.5010.03200.60 
  Matejov, Jaroslav 1927 SVK1.0010.35207.00 

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)
 
 1.liga Vychod 2022 2023 R7 SVK SVK 2023-01-14
RcRownchangeKK*chgGame
 1639 2039 1.00 1 0.08 20 1.60 
  Deverova, Petra 1639  * 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 R7 ZA - BB SVK 2023-01-15
RcRownchangeKK*chgGame
 2063 2039 0.50 1 0.03 20 0.60 
  Petras, Marian 2063 SVK0.5010.03200.60 

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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