Individual Calculations November 2023
 Koutny, Bretislav  Total change: -41.20  Rating chartPersonal card
 5. Liga A11b 2023 24 R1-2 Bratislava SVK 2023-10-13
RcRownchangeKK*chgGame
 1578 1655 0.00 2 -1.21 20 -24.20 
  Dvorak, Alfred 1513 SVK0.001-0.6920-13.80 
  Takacs, Zsolt 1642 SVK0.001-0.5220-10.40 

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)
 
 SVK 4.liga A11 2023 2024 R1-2 Bratislava SVK 2023-10-14
RcRownchangeKK*chgGame
 1718 1655 0.00 2 -0.85 20 -17.00 
  Hasala, Richard 1872 SVK0.001-0.2220-4.40 
  Machalec, Vladimir 1563 SVK0.001-0.6320-12.60 

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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