Individual Calculations March 2020
 Herka, Jakub  Total change: -6.40  Rating chartPersonal card
 Feryjny Turniej "Kategorie Szachowe ze Skoczkiem" 2020 - A Skarzysko-Kamienna POL 2020-02-01
RcRownchangeKK*chgGame
 1219 1450 6.00 8 -0.16 40 -6.40 
  Mazonik, Oliwier 1160 POL1.0010.16406.40 
  Mocko, Maciej 1432 POL0.001-0.5340-21.20 
  Materek, Leszek 1186 POL1.0010.18407.20 
  Szymanczyk, Lukasz 1096 POL1.0010.11404.40 
  Mazonik, Oliwier 1160 POL0.501-0.3440-13.60 
  Mocko, Maciej 1432 POL1.0010.474018.80 
  Materek, Leszek 1186 POL1.0010.18407.20 
  Szymanczyk, Lukasz 1096 POL0.501-0.3940-15.60 

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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