Individual Calculations December 2022
 Kurtulik, Andrej  Total change: -17.60  Rating chartPersonal card
 4. liga B22 2022 2023 R2 PD PE BN SVK 2022-10-30
RcRownchangeKK*chgGame
 1599 1828 1.00 1 0.21 20 4.20 
  Nechala, Jan 1599 SVK1.0010.21204.20 

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 B2 2022 2023 R2 Trenciansky kraj SVK 2022-11-06
RcRownchangeKK*chgGame
 1670 1808 0.50 1 -0.19 20 -3.80 
  Kucharek, Tibor 1670 SVK0.501-0.1920-3.80 

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 B 2022 2023 R3-6 NR-TN SVK 2022-11-12
RcRownchangeKK*chgGame
 1909 1808 0.00 1 -0.36 20 -7.20 
  Rucek, Peter 1909 SVK0.001-0.3620-7.20 

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 B22 2022 2023 R3-4 PD PE BN SVK 2022-11-13
RcRownchangeKK*chgGame
 1781 1808 0.00 1 -0.54 20 -10.80 
  Zakovic, Jozef 1781 SVK0.001-0.5420-10.80 

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)
 

 

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