Individual Calculations March 2023
 Ac, Michal  Total change: -0.20  Rating chartPersonal card
 1. liga Zapad 2022 2023 R8-9 BA-NR-TT-TN SVK 2023-02-04
RcRownchangeKK*chgGame
 2313 2038 0.50 2 0.14 20 2.80 
  Rohacek, Miroslav f2209 SVK0.001-0.2720-5.40 
  Borhy, Marcell m2416 HUN0.5010.41208.20 

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)
 
 3. liga A1 2022 2023 R7-8 Bratislava SVK 2023-02-05
RcRownchangeKK*chgGame
 1926 2038 0.50 1 -0.15 20 -3.00 
  Makuch, Martin 1926 SVK0.501-0.1520-3.00 

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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