Individual Calculations March 2023
 Bala, Bartosz  Total change: 18.00  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Juniorow - Ekstraliga Slaska Juniorow 2023 Round 4-9 Chorzow POL 2023-02-04
RcRownchangeKK*chgGame
 1749 1311 1.00 6 0.45 40 18.00 
  Wandor, Adam 1638 POL0.001-0.1340-5.20 
  Sputowski, Jakub 1781 POL0.001-0.0540-2.00 
  Duda, Leon 1509 POL0.5010.264010.40 
  Kotowicz, Kamil 1786 POL0.001-0.0540-2.00 
  Smuda, Tomasz 1707 POL0.5010.424016.80 
  Maslanka, Wojciech 2074 POL0.0010.00400.00 

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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