Individual Calculations January 2023
 Vojtko, Robert  Total change: -30.60  Rating chartPersonal card
 5. Liga A11 a R5-6 Bratislava SVK 2022-12-02
RcRownchangeKK*chgGame
 1430 1664 1.00 1 0.21 20 4.20 
  Jambrich, Jaromir 1430 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)
 
 SVK 4.liga A11 2022 2023 R5-6 Bratislava SVK 2022-12-03
RcRownchangeKK*chgGame
 1443 1664 0.00 2 -1.55 20 -31.00 
  Bella, Lubos 1503 SVK0.001-0.7120-14.20 
  Petrek, Miroslav 1383 SVK0.001-0.8420-16.80 

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)
 
 3. liga A1 2022 2023 R3-4 Bratislava SVK 2022-12-04
RcRownchangeKK*chgGame
 1914 1664 0.00 1 -0.19 20 -3.80 
  Jelenciak, Jozef 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)
 

 

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