Individual Calculations November 2023
 Vachalek, Radovan  Total change: -4.40  Rating chartPersonal card
 5. Liga A11b 2023 24 R1-2 Bratislava SVK 2023-10-13
RcRownchangeKK*chgGame
 1666 1521 1.00 2 0.29 40 11.60 
  Starovic, Martin 1892 SVK0.5010.404016.00 
  Hitka, Dominik 1439 SVK0.501-0.1140-4.40 

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)
 
 SVK 4.liga A11 2023 2024 R1-2 Bratislava SVK 2023-10-14
RcRownchangeKK*chgGame
 1590 1521 0.00 1 -0.40 40 -16.00 
  Novotny, Frantisek 1590 SVK0.001-0.4040-16.00 

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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