Individual Calculations March 2023
 Czernichowski, Konrad  Total change: -13.80  Rating chartPersonal card
 Szach Krolowi - Zostan Mistrzem A6 2023 Lublin POL 2023-02-25
RcRownchangeKK*chgGame
 1389 1037 0.00 4 -0.69 20 -13.80 
  Milewski, Karol 1815 POL0.0010.00200.00 
  Dajek, Weronika 1275 POL0.001-0.2020-4.00 
  Jankiewicz, Aleksander 1253 POL0.001-0.2220-4.40 
  Rowinski, Marek 1213 POL0.001-0.2720-5.40 

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)
 

 

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