Individual Calculations December 2022
 Durovka, Stefan  Total change: -7.80  Rating chartPersonal card
 5. Liga A11 a R3-4 Bratislava SVK 2022-11-04
RcRownchangeKK*chgGame
 1735 1666 1.00 2 0.16 20 3.20 
  Dolnik, Michal 1555 SVK1.0010.35207.00 
  Havalda, Samuel 1914 SVK0.001-0.1920-3.80 

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)
 
 SVK 4.liga A11 2022 2023 R3-4 Bratislava SVK 2022-11-05
RcRownchangeKK*chgGame
 1767 1666 1.00 2 0.26 20 5.20 
  Jurcak, Marian 1651 SVK1.0010.48209.60 
  Simkovic, Eduard 1882 SVK0.001-0.2220-4.40 

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)
 
 3. liga A1 2022 2023 R2 Bratislava SVK 2022-11-06
RcRownchangeKK*chgGame
 1418 1666 0.00 1 -0.81 20 -16.20 
  Klimek, Martin 1418 SVK0.001-0.8120-16.20 

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)
 

 

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