Individual Calculations December 2023
 Janov, Marian  Total change: -13.20  Rating chartPersonal card
 3. liga A1 2023 2024 R2-3 Bratislava SVK 2023-11-05
RcRownchangeKK*chgGame
 1868 1838 0.50 1 0.04 20 0.80 
  Lacko, Anton 1868 SVK0.5010.04200.80 

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 A 2023 2024 R3-4 Bratislava SVK 2023-11-11
RcRownchangeKK*chgGame
 1647 1838 0.50 1 -0.25 20 -5.00 
  Kudela, Oliver 1647 SVK0.501-0.2520-5.00 

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 Zapad 2023 2024 R3-4 BA-TT-NR-TN SVK 2023-11-25
RcRownchangeKK*chgGame
 1873 1838 0.00 1 -0.45 20 -9.00 
  Rucek, Peter 1873 SVK0.001-0.4520-9.00 

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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