Individual Calculations January 2023
 Krajcovic, Boris  Total change: -0.40  Rating chartPersonal card
 5. Liga A11 b R5-6 Bratislava SVK 2022-12-02
RcRownchangeKK*chgGame
 1681 1579 0.50 1 0.14 20 2.80 
  Rathousky, Karol 1681 SVK0.5010.14202.80 

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
 1866 1579 0.00 1 -0.16 20 -3.20 
  Jancura, Andrej 1866 SVK0.001-0.1620-3.20 

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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