Individual Calculations March 2023
 Petras, Karol  Total change: 4.60  Rating chartPersonal card
 3. liga B1 2022 23 R7 Nitriansky kraj SVK 2023-02-05
RcRownchangeKK*chgGame
 1889 1856 0.50 1 0.05 20 1.00 
  Komlosi, Frantisek 1889 SVK0.5010.05201.00 

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)
 
 2. liga B 2022 2023 R8-9 NR-TN SVK 2023-02-11
RcRownchangeKK*chgGame
 1913 1856 0.50 1 0.08 20 1.60 
  Kulich, Daniel 1913 SVK0.5010.08201.60 

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)
 
 4. liga B1 2022 2023 R7 SZNK SVK 2023-02-12
RcRownchangeKK*chgGame
 1498 1856 1.00 1 0.10 20 2.00 
  Galla, Kristian 1498 SVK1.0010.10202.00 

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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